Substation work summary

Substation work summary

In 2019, it closely focused on the spirit of the provincial company No. 1 archives and adhered to the principle of “safety first, prevention first, comprehensive management”, and deepened the “responsibility and quality” annual activities of safety production as the carrier, and “provided quality and implementation. The construction mechanism and risk control are the main line, with the “safety risk management and control” as the starting point, strengthening the advanced analysis and process control, effectively preventing accident risks, and comprehensively improving the standardization of safety management and the level of lean management of production management. The station was meticulously organized and carefully deployed, and detailed activity plans were formulated. The enthusiasm and initiative of the whole station operators were widely mobilized, and the stationmasters and value leaders took the lead, everyone participated, and a good atmosphere of sharing and co-management was established. Implement safety responsibilities, safety risks, systematically analyze and find out the problems of each work and each link, formulate measures, and pay close attention to rectification and implementation. The station continued to deepen the "three evaluations" work, completed the second round of "three evaluations" assessment work, and determined the employee safety level. Strengthened safety risk management and control in the operation of the switchover, carried out identification and prevention of operational safety risks, focused on identifying the risk of personal accidents and personnel liability accidents during the operation of the switchover, formulated and implemented safety organization measures and technical measures, and controlled operational risks at multiple levels and angles. To ensure that the switching operation site is safe and controllable and under control.

I. Complete the production indicators for the whole year

1. The completion of safety production targets:

Insurable target: There is no serious accident of electric power production and the above accidents. There is no general equipment accident with personnel responsibility, no power outage accident causing serious social impact, no fire accident, no general misoperation accident, and completed completely. ** All safety production targets that the branch has issued. Control objectives: 1 Personal injury: From January to December, there was no accident of minor accidents in power production. 2 Substation accidents, obstacles, and abnormalities: From January to December, there were no substation accidents and obstacles at our station, and there were 7 abnormalities in substation equipment. The instrument and instrument indications are normal.

2. Safety days:

As of November 30, the safety days of the **220kV substation is 1558 days, the safety days of the **66kV substation is 10425 days, and the safety days of the **66kV substation is 5965 days.

3. The completion of two votes:

In this year's work, I have implemented a total of 47 operation tickets, a total of 522, with a pass rate of 100%. Among them, **220kV substation carried out 15 operation tickets, a total of 168 items; **66kV substation executed 17 operation tickets, a total of 135 items; the first 66kV substation executed 10 operation tickets, a total of 117 items; two 66kV changes The electric tower carried out 5 operation tickets, a total of 102 items; in the course of operation, various rules and regulations were carefully implemented to ensure safe production. This year, I collected 6 first work tickets and 19 copies. The second type of work ticket, 8 working tickets for live work, a total of 33 work tickets. Among them, the **220kV substation handled 9 second work tickets and 2 working tickets for live working. A total of 11 work tickets; ** 66kV substation handled 2 first work tickets, 5 second work tickets, 2 live working work tickets, a total of 9 work tickets; the first road 66kV substation handled 3 A work ticket, 3 second work tickets, 2 live work work tickets, a total of 8 work tickets; two 66kV transformer towers handled one first work ticket, two second work tickets 2 A working ticket for live working, a total of 5 work tickets; the pass rate reached 100%.

Second, the main work review throughout the year:

In January, I carefully organized and studied the provincial company's No. 1 text in 2019 to guide the work throughout the year. The Ministry of Safety Supervision and Excise Department conducted an examination on “Safety Regulations” and “Working Rules Implementation Rules”. All the staff examinations passed the test once and the results were good. We have conscientiously implemented the “two sections” guarantee power supply measures to ensure safe power supply during the New Year's Day.

In February, during the Spring Festival, the substation operation duty and safety and security work were carried out to ensure safe and reliable power supply, fire prevention and anti-theft work during the Spring Festival. Organize the whole station personnel to study, implement the spirit of the provincial and state "employment representatives", and clarify the work objectives in 2019. Formulate work plans for spring inspection and organize technical measures, and organize implementation.

In March, the “five investigations” before the spring inspection were carried out, and the “five investigations” plan and the spring inspection safety organization and technical measures were formulated. Organized the whole station personnel to carry out the examination permission for the operation of the switch, the operation and management specifications of the substation, the anti-misoperation lockout device, the operation procedures and other examinations to ensure the smooth progress of the spring inspection work. Formulate a work plan for “two grasps and one construction” and organize implementation.

The safety tool test before the spring inspection in April will ensure that the tools are all qualified and complete the safety inspection task of the superior. Mainly to modify the protection value of the second and new lines, the first track voltage transformer and the A line, the head and the B line line to install the single-phase voltage transformer; the two tower 10kV agricultural wire switch mechanism closure failure

In May, the values ​​cleaned the indoor and outdoor special districts, and the personal hygiene area wiped the glass. The equipment site is cleaned of weeds to maintain a clean and good office environment. The technician summed up the work of the spring inspection and filed it; trained the entry of the "two votes" content in the production management system, the use of the anti-misoperation device, and the new personnel who participated in the work; carried out the investigation of the hidden dangers in the summer to prevent the power grid Large-scale power outage accidents, major equipment damage accidents and major local impacts.

In June, the “Safety Month” activity was seriously carried out, and the activity plan was formulated and implemented. All values ​​carefully organize the learning relay protection procedures, and combined with the actual equipment of the station, in accordance with the protection and input operation, timely report the problems found, do a good job summary in the first half of the year, and arrange the work focus in the second half of the year.

In July, we will do a good job in the whole station's civilized production work. Every value and every person will do a good job in the special district health. The outsiders will go into the substation to shovel the grass and do a good job of registering in and out; formulate flood prevention plans, strengthen the management of materials, vehicles and duty during flood control, and clean up the drainage. Flood control ditch, safely through the flood season.

In August and the second change, the first road change, the second tower wall mark was re-made, three external stations newly installed electronic control gates; the equipment inspection instrument for the newly installed equipment of the jurisdiction and the one change and three external stations; completed ** County Qinghai 100 years warranty power supply; Xishan A, B line basic civil construction began construction, each value set a special guardian to strengthen on-site construction safety. Trial training for new inbound personnel based on the training program.

In September, the “Quality Month” activity was launched, and an activity plan was formulated to meet the “Census” work of the State Grid Corporation’s safety regulations and a work plan for the autumn inspection was formulated.

In October, during the National Day, during the National Day, the duty discipline and security work were strengthened. The idlers were exempted from the crimes and thefts were strictly prevented. The monitoring machine was browsed once every hour, and the equipment special tour was added to successfully complete the National Day holiday power supply task. Comprehensive inspection, insufficient timely subsidies. Safety tool test; replacement of new file box to lay the foundation for year-end acceptance

In November, the autumn safety inspection and accident hazard investigation were carried out in a “back look” work. The switches, knife gates and current transformers of Xishan A and B were installed and the secondary cables were laid. The heaters for all switches and knife gates are put into operation to ensure that the equipment can safely overwinter.

In December, we will do a good job in wintering equipment, strengthen winter training, meet various inspections and acceptances at the end of the year, and do all kinds of work.

Third, the basic situation of safe production work

1. Conduct safety activities

This year, the station is still seriously studying the spirit of the security files of the superiors, and regularly holds the safety activities of the whole station. In the past year, the station has carried out 84 safety activities; the anti-accident drills were conducted 48 times and the accidents were expected 72 times. Summarize the recent safety production work, analyze the unsafe thoughts and behaviors, strictly prevent personal injury and death accidents in the station, conscientiously organize the cases in the station to learn the accident notifications, take the accidents of others as their own accidents, absorb the accident lessons, and achieve advance prevention, fine The analysis and control of dangerous points enhances the safety awareness of employees by learning various accident notifications and procedures.

2. Equipment inspection:

As of November 30, the ** centralized control station conducted a total of 378 equipment inspections and filled in 378 patrol cards. Among them, ** changed the patrol guide card 334 times, and the external station patrolled and filled in the patrol to know the card 44 times.

3. Infrared temperature measurement:

According to the daily work maintenance, the main body, the joint, the casing, the drainage line and the contact parts of the primary and secondary equipment of the centralized control station and the external station are subjected to infrared temperature measurement and an infrared temperature imaging image library is established, and the equipment is found and grasped in time. Safety hazards such as abnormal heating or discharge, thereby reducing the rate of equipment accidents and ensuring safe operation of the equipment. Mainly found ** secondary change and B-phase switch B phase, center line, water line outlet cable and other heating anomalies.

4. Handling defects:

In this year's work, I found a total of 8 equipment defects in the centralized control station, a total of 8 processing, the defect processing rate reached 100%. Among them, the first 66kV substation found 1 defect, and processed a total of 1; the second tower found 3 defects and processed 3 pieces; **66kV substation 10kV grounding transformer was grounded at neutral point, eliminating safety hazards. In addition, it handles the defect of the switch of the 66kV capacitor switch and the damage of the No. 2 module of the DC screen, ensuring safe and stable operation.

5. Inspection of insulation safety equipment:

Insulating safety tools are inspected, maintained and uploaded inspection data every month. There is no missed inspection or expiration. The unqualified or damaged tools are immediately stopped, and the safety report is reported to the safety department. The gloves are damaged and replaced in time, which effectively ensures the smooth operation of the switching operation.

4. Equipment abnormality, protection action, new construction, replacement:

**220kV substation

1. Handling 66kV No. 2 capacitor switch rejection defect

2, May 24th 66kV head and A, B line protection change value

**66kV substation

1. Install a 10kV grounding transformer neutral point grounding on April 8th

2, May 12th 66kV and new line protection reset value

4, replace the gate to install the national network logo

**66kV substation

1. On April 8th, the transformer used for 10kV is grounded and replenished.

2, replace the gate to install the national network logo

**66kV transformer tower

1. On February 15th, the position of the main transformer tap of the monitoring machine No. 1 was abnormal.

The protection action trips in the whole year totaled 14 times, ** once changed 3 times, and 2 changed 9 times, 2 towers 2 times; 10kV system was permanently grounded a total of 5 times, and two times changed twice, and the first track changed twice.

V. Construction of the team and civilized production:

1. Training of the team: According to the training content of the work plan for the whole year, the station will add training for seasonality and individual, and then combine the accident prediction and anti-accident exercises as well as technical questions and answers, and explain the questions to consolidate. The training of the staff has greatly promoted the theoretical knowledge of the duty officer, and can effectively improve the accident handling ability of the duty officer, and the theoretical and practical training effect is more significant.

2. Team construction: The stationmaster has good work skills and fairness, and has played a leading role. The team members have excellent skills, supplemented by employee business skills training, and the professional quality of all employees has been improved. Strengthening the business skills training of employees is the top priority for the team. In the actual work, the station has set off a wave of comparison, learning, rush, help, and super. According to the specific situation, the stationmaster arranges the employees with good business skills to promote the employees with poor business skills, enhances the advantages and complements the advantages of the team members, and makes the learning atmosphere of the team, the team and the band truly reflected in this team.

3. Democratic management: Whether it is the purchase of living facilities, daily necessities, or the selection of advanced employees, in accordance with the requirements of the station, it is fair, just and open. Organize employees to learn important company decisions on a monthly basis, understand the spirit of leadership speech, conduct business skills training, organize employees to carry out healthy and upward cultural activities, and regularly carry out group cultural activities throughout the station to engage in superb learning and use this as a carrier. , strengthen communication with each other.

4. Civilized production: I stand the management philosophy of “people-oriented”, pay close attention to the civilized production and living environment, and require the whole station staff to be uniform when wearing the duty, and wear the position certificate, and the internal affairs are neat and consistent. The appearance of the station is basically "clean and tidy", creating a strict and beautiful working environment for everyone. It is also responsible for environmental sanitation and team health. At the same time, some supervision and evaluation methods have been formulated to improve the consciousness of civilized production of the team members. Take the responsibility of each class, personally responsible, increase the number of inspections in the winter snowy days, and timely clear the snow on the switchyard and the courtyard, and timely clear the snow on the cement road at the entrance to ensure smooth roads. In the spring, the classes were organized to clean up the switchyards and the weeds in the yard to spray pesticides, pull grass, and wipe the glass.

Production training work:

I am in contact with the actual, targeted, and truly "do what, what to learn, what is missing, what to fill" principle. Organize employees to conduct safety technical training, learn safety procedures, explain safety precautions, and improve their professional and technical quality and safety awareness. In terms of method, it is flexible and diverse. Through various forms and methods such as collective training, anti-accident exercises, centralized rotation training and amateur self-study, the training of employees' safety awareness, safety knowledge, business skills and safety skills is targeted. Enhance employees' analytical and resilience to the objective environment. In terms of time, there are long-term plans and short-term arrangements. The monthly and quarterly learning plans have been developed, and the monthly fixed learning time is used for learning. In addition, the plans are adjusted in time according to the needs of the situation and tasks, and the accident experience and lessons are summarized in time. Through these measures, the learning ability of employees will be gradually improved and the overall quality of employees will be improved. This year, the training has been intensified, especially for the work ticket system and the operating ticket system, so that the work permit holder can be proficient in accepting the work ticket, and each duty person can correctly use the operation ticket system to write the operation ticket; Daily management and maintenance were trained.

7. Caring for the lives of employees:

**The centralized control station has a special location, the drinking water well reaches more than 100 meters, and has the characteristics of high salinity and easy scaling. Long-term drinking of this water will not be conducive to the health of employees. With the support of the production department, the water purifier was installed in the canteen from the practical problem of solving the employees' life, further demonstrating the company's people-oriented service concept.

Eight, the main problems exist:

1. The five-proof system is not proficient; especially for the secondary variable microcomputer five-proof system, the veteran comrades and the new substation personnel can operate the microcomputer five-proof system after training, but it is easy to forget after a period of time, in the future work. Regular training is needed to increase proficiency. Individual personnel are unclear about the condition of equipment that is not frequently operated, affecting the operation speed, and timely intensifying the operation of equipment that is not frequently operated. The on-site work instruction card was not filled out in accordance with the regulations, and the operator sometimes did not have time to fill out the instruction card. The guardian's examination of the ticket is not serious, not meticulous, there is a phenomenon that the grounding line is not found in time, and there is a phenomenon of handwriting during operation. The shift supervisor and the main value are not detailed in the work ticket, and it is not possible to find out in time that there are typos and no ground number in the attached sketch. The "Jilin Province Operation Ticket Implementation Rules" is not comprehensive, and the items that need to be filled out are not clear enough.

2, the inspection of the external station inspection is not serious, do not carefully fill in the patrol guide card, there is a leak or fill in the time of the inspection time, without the wisdom of the inspection instrument during the inspection, do not take pictures seriously, come back without the station Regular work shall be recorded in the PMS in a timely manner. The inspection responsibility shall be implemented to the person, and the punishment shall be imposed on the inspectors who are not seriously responsible. At the same time, due to changes in the weather environment, the number of inspections shall be increased. When the external station conducts weekly inspections, the station technician will follow the inspection carefully. During the inspection time, the secondary system should also be carefully checked.

3. There were many safety files this year. When the safety activities were carried out, the individual teams did not fill in the study time in time. There were not many speeches on the accident notification. They were not comprehensive, did not take it seriously, did not understand the essence of the accident notification, and the safety activities did not achieve the expected results. Each class needs to be strengthened under the leadership of the duty supervisor.

4. The training work is not realistic, not detailed, and the effect is not obvious. PMS records need to be filled in, and routine work cannot be completed in time. Individual comrades are not proficient in filling PMS records. They are unskilled in business and cannot carry out routine maintenance work. Students should be strengthened in the PMS business of each duty supervisor and the main duty officer. The work has reached a level of proficiency.

5, infrared temperature measurement work has a strong dependence, the infrared temperature measuring instrument and the operating personnel will not use, resulting in individual teams can not carry out temperature measurement and regular work according to time. Training in the use of instruments should be strengthened to increase the sense of responsibility of operational personnel. Make sure that each operating team can use the temperature measuring device correctly and make various records.

Substation work summary

The New Year's bell has already sounded, and in the time when people have no time to recollect its blessings and blessings, it has begun a new journey and reincarnation in a light and cheerful pace.

Looking back on 2019, my work has made great progress and progress. In addition to conscientious work, dedication, diligence, and hard work to complete the work of the superior leaders and colleagues, and can take the initiative to learn and improve. At the end of the year and the beginning of the year, I have sorted out the work of the past year, summed up the lessons and learned that there is a new improvement in the work and study in the new year.

First, actively participate in business training and learning, strengthen their business skills, and improve safety and prevention awareness.

At the beginning of the year, I participated in the training of simulation simulators organized by the city company, the first aid of electric shock, and the examination of the knowledge of "safety regulations". In all the previous trainings, I have actively consulted the instructors with a humility, study, and shameless attitude. I have been hard to practice basic skills and quench my own business, so that my thoughts are always centered on “all work for safe production, that is Responsible for my own personal safety, this also makes me more secure in the operation of the safety work.

Second, actively do your job to prevent accidents in the safety production of substations.

In the past year's work, in addition to maintaining an elegant and comfortable substation environment and sanitation, I have been working with my colleagues to strengthen the inspection of the main equipment of the substation operation, and strengthen the "catch execution, grasp process, construction mechanism" safety risk management activities. Actively inspecting, in the inspection, the bird's nest on the main transformer and the potential hidden dangers of the safety production of the 110-kilovolt 624 Shoumeng branch line B-phase arrester indicator disconnection and CT oil level are eliminated. At the same time, under the guidance of the leaders of the work area, we carried out a check on the safety hazards of our station: check whether the cooling system is in proper setting, whether the fan is stuck in foreign matter, whether it can be started normally, whether the on-load tap changer is locked, whether there is a jump or not. Danger, gas relay is full of oil...

I am deeply aware that there is no small matter in safety production. Once there is any negligence in safety work, all the work is done in vain. If you want to do a good job in the safety production of the substation, you must not panic or chaos under any circumstances. I have my own thinking, I can't misjudge the phenomenon of failure, I have to give the brain a clear and correct understanding! Production work, sometimes experience is more reliable than eloquence, and it is also more reliable to learn safe production knowledge and improve their skills. The accumulated results. For this reason, whenever the station needs to operate the equipment, I always meticulously and meditation on the whole process of the operation before the operation, carefully draw the operation line in the operation, and consider the right or wrong of each step, for fear of operation. Any flaws appear, and there are heavy burdens from leaders at all levels.

Third, actively participate in the company's peak summer, peak winter power supply, and successfully completed the "double inspection" work in the fall.

Every year, the hot summer is the most stressful and busy time for power supply companies. The high temperature weather not only tests the will of the power supply people for social service, but also tests the safety and strength of the overloaded power grid under high temperature. The importance of safe production in the production of the first line of substations is even more apparent. July is the hottest month of the summer. In the key month of the company's three-and-a-half-year-old “Wangfengxiaxia” power supply, sudden sudden changes in weather and frequent convective weather will always make our team anxious. Clearly remember that every time there is a signal or action on the equipment, we quickly get in touch with the ground. According to the dispatcher's order, the switch is re-closed and the switch is kept in the immediate running state; while checking and restoring the equipment signal, On the one hand, the relevant personnel of the fault line are analyzed to find out the cause of the action, and at the same time, the capacitor in the reactive load reversal after the line trip is handled steadily; the reactive power compensation rate of the running line and the reliability rate of timely power supply to the user are improved in time.

In the autumn, there was a lot of unnamed clearing in the mist. With the supervision of the company's "double inspection" and "two arrests and one construction" activities in the fall, the work of peaking the winter has been quietly carried out in our station. First of all, according to the work arrangement of the work area, actively study the safety rules and test system, understand the relevant parts of the "safety regulations" according to the nature of the work of the substation, as a basis and pointer for doing all the work, fully understand the safety in actual production. The guiding significance of the guidance, especially for the electric workers, “has the necessary safety production knowledge, learns the emergency ambulance law, and especially learns to take the electric shock first aid.” The three chapters are carefully studied to improve the execution of safety rules and regulations. The personal accident prevention measures were implemented. At the same time, in accordance with the “three defenses” work deployment in the work area, timely report problems and timely report, completed the self-checking work on the station's oil-filled inflatable equipment and key parts such as mechanism box, terminal box, post insulator, switch, transformer porcelain sleeve, etc. Inspection, insulation and anti-freezing conditions for inspections.

Fourth, actively study safety production accident cases and organize the team safety activities, always alert yourself to prevent accidents and safety production.

In the past year, thanks to the love of leaders and colleagues at all levels, let me cooperate with the team to organize and organize four monthly safety activities. In the meantime, I have the hard work and hard work of my work, and I have the experience and happiness of harvesting safe production. In each case of a bloody accident, the victim of the accident may have to pay the cost of his own life only if he did not follow the procedures, or simply did not patrol the equipment in accordance with the requirements of the Safety Regulations, and may cause the main transformer to trip. Loss of load; on the one hand, it will affect the company's good reputation, on the one hand, it will also cause inconvenience and psychological panic to the public.

The employees who produce the front line of any enterprise are the fresh blood of the company's vigorous development, and also the basis for supporting the survival of the enterprise. It is also the cornerstone for the company to become bigger and stronger. As a member of the power company, we must consciously join the responsibility of the company, social responsibility, and responsibility. . .

Substation work summary

Under the correct leadership of the company this year, we conscientiously implemented the State Grid Corporation's "Substation Management Code", the company's "Substation Operation Management System" and other operational management systems, adhere to the people-oriented, highlight standardization, standardized management, rely on scientific and technological progress, strengthen security management Continuously deepen and refine the management measures for substation operation, and advance research and solve problems in the work, and achieved certain results.

First, the main work of **

**After the operation and maintenance of the staff, the company has overcome many difficulties such as fewer personnel and heavy work tasks. It has been carefully operated, carefully operated, and carefully inspected. It has done a good job in all aspects and successfully completed the work goal of the year. No personal injury or death caused by the operation personnel and maintenance personnel and major equipment accidents occurred. No accidental operation or accidental electric shock occurred, and three hundred days of safe production were achieved in XX years.

1. Implement safety production targets and sign responsibility at different levels

After the company held the start-up meeting at the beginning of the year, we formulated safety production targets and control measures, and signed “safe production responsibility” with hard indicators and operability at various levels, and decomposed the safety responsibilities step by step and implemented them to the team and individuals.

2. Increased equipment maintenance, and the grid equipment level and equipment health status continued to improve.

In combination with spring and autumn maintenance, we have conscientiously implemented various countermeasures, actively carried out equipment management work, and continuously improved the health of equipment. On the basis of detailed inspection and analysis of the substation, detailed maintenance and rectification measures were formulated. Reasonable arrangement and coordination, timely elimination of major defects in equipment, and ensuring the safe and stable operation of the power grid. For example, at the time of more than one o'clock in the morning of April 12, when the thunder and lightning rained, the Hexi Substation, Yantouzhai Substation, Suburban Substation, and Daxiping Substation rushed to the emergency, and the electricity consumption of the Daxiping Substation and Hexi Substation disappeared. The 10kv voltage transformer high-voltage fuse of the suburban substation was burnt down. The current transformer of the 302 circuit breaker of Yantouzhai Substation was burnt out. The maintenance and operation personnel ignored the wind and snow, thunder and lightning, and rushed to the scene to repair the electrical equipment to ensure the safe and stable operation of the power grid. In combination with power outages, the rust points are treated. For example, the 10kv interval rust-painting paint of Hexi Substation, Luoyi changed to outdoor equipment for rust-painting treatment. The equipment defect management has been strengthened, the equipment defect elimination rate and the rectification rate have reached 100, which ensures the safe operation of the equipment.

3. Seriously inspect and meticulously operate and successfully complete the task of stopping power transmission throughout the year.

In order to do a good job of power transmission, the Uygur team and the substation have fewer personnel. In coordination with operation and sporadic operation, there are many operations outside the plan. At most, one peacekeeping team operates three substations at the same time. In the face of difficulties, the operating personnel strictly implemented the "two-vote three-system", taking the switching operation and equipment inspection and maintenance work as the top priority of the substation operation. Seriously implement the pre-operation warning system, and formulate the operation plan in advance for large-scale operation, prepare for the “three major measures”, and arrive at the operation site in advance to check the correctness, standardization and standardization of the operation ticket. For small operations, strictly implement the “dangerous point” reminder system before the operation, control and control the emotional changes of the personnel, and effectively prevent the occurrence of misoperation accidents. ×× years of operation of 715 tickets, 92 work tickets, double pass rate of 100.

4. Strengthened the construction of the team, and the work area gradually realized standardization and standardization management.

In accordance with the assessment standards for provincial company team construction, we adhered to the formulation of safety production targets, annual work plans, and monthly work plans at the beginning of the year, and completed the implementation of the plan. We insisted on regular monthly and irregular meetings, and four times a month. Activities, conduct anti-accident drill activities every season, conduct monthly accident prediction, operation analysis, safety training, conduct work summary and political study in half a year, democratic life once a year, conduct safety evaluation regularly, and safety for each station. The tools were pressure-tested according to the cycle, and the management policy of “32” characters for tools was strictly implemented. The commonly used debugging equipment was verified according to the requirements of the standard, and the certificate was affixed. The unqualified timely sealed and filled measures were taken.

5. Highlight standardization and refinement, and continuously improve the management level of operation and maintenance.

**To implement the State Grid Corporation's "Substation Management Code", "Standard Operation Standardization Operation Guide", Hunan Province "Standard Operation Management Regulations", State Bureau "Standard Operation Rules", Hunan Electric Power Company on "Double Tickets" Management Supplementary Provisions and Site Safety Supervision Key Points, we have done a lot of work in the standardization and refinement of substation operation management. In order to strengthen the planning and operability of substation operation and maintenance management, we have implemented standardization operations. Now we have standardized operation instructions for all operations and operations, and work according to the process. We will eliminate personal and equipment for one year. The accident occurred.

Strengthened the acceptance and acceptance of new equipment, and strictly checked the interval of Hexi to 414 and the new equipment of Qifeng. Adhere to the drawings to urge the construction unit to solve the remaining problems, seriously implement the equipment owner responsibility system for the new station and new equipment, and timely eliminate the shortage

In order to improve the quality of personnel and adapt to the constantly updated modern equipment, we have adopted the method of sending out study and organizing training to improve the staff's business level. Such as new regulation training, team construction training, main transformer module operation training, relay protection training, double ticket management training, substation operation maintenance training, secondary circuit installation training, standardized operation double ticket management supplementary training, etc. The number of people reached 75. We attach great importance to the performance and usage of the newly contacted equipment. On October 15 this year, we invited the factory personnel to carry out hands-on training on the computer anti-misoperation device for all the personnel of the Uygur team. Good results and improved the quality of personnel.

In short, in **, our substation personnel invested in the operation and maintenance of Guzhang Power Grid, ensuring the safe and stable operation of the county power grid. **The year is about to pass, and the bright spring of the year is coming. We will continue to adhere to the people-oriented in the new year, highlight standardization and standardized management, rely on scientific and technological progress, strengthen safety management, and continuously deepen and refine the management measures of substation operation. With the stability of Guzhang Power Grid as our mission, we will make a solid contribution to the safety of Guzhang Power Grid and make our due contribution to the development of enterprises and the improvement of economic efficiency.