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Summary of Year-end Work of Power Supply Bureau


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 XX year ×× years of operation and maintenance personnel, overcoming many difficulties such as fewer personnel, heavy work tasks, etc., meticulous operation, careful operation, serious inspections, and solidly completed all the work, successfully completed × × year work target. 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 all 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, grid equipment level and equipment health status continued to improve. We combined spring and autumn maintenance, earnestly 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 patrol and meticulous operation, 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 gradually standardized the work area. Standardized management In accordance with the assessment standards for the construction of provincial company teams, 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 according to the plan. Regular monthly and irregular meetings, monthly safety activities, and anti-accident exercises every season, monthly accident prediction, operational analysis, safety training, semi-annual work summary, political learning, democracy Life will be conducted once a year, and safety evaluations will be carried out on a regular basis. The safety tools of each station will be pressure-tested on a regular basis, and the “32” word management policy of tools will be strictly enforced. The commonly used debugging equipment will be verified according to the requirements of the standard, and will be affixed. The certificate of conformity was sealed and replenished in time for the failure.
5. Highlight standardization and refinement, and continuously improve the level of operation and maintenance management.
××年 is the implementation of the State Grid Corporation "Substation Management Code", "Standard Operation Standardization Operation Guide", Hunan Province "Standardized Operation Management Regulations", State Bureau "Standardization 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 (such as Yantouzhai, Luoyi change oil switch for oil change, Qifeng Lake change, suburban change to prevent small animals Hole sealing, Luoyi change, Hexi change 35kv, 10kv interval rust spray paint. In order to strengthen the substation operation business management, revised the "35kv substation field operation regulations", completed the main wiring diagram of each substation, new operation, new The reconstruction of the substation equipment ledger with increased interval, the test of the grounding grid resistance, and the charging and discharging test of the DC system battery. The suburban variable capacity project and the Qifeng new equipment were double-numbered. The suburban variable was installed with the metrological verification station. 314 line prepaid system. Completed the examination of the external audit of iso9001-XX quality system. Regularly inspected the fire-fighting equipment and installed the Daxiping melting ice-knife gate. The accident repair and repair was completed more than 60 times throughout the year. At present, the anti-freeze and ice-melting attack has been completed. The equipment and materials have been prepared accordingly, and they are ready to fight the ice and snow war. They have learned the lessons of 7.4 major casualties and carried out the "three to six investigations" safety week. The activity has achieved certain results.
6. Strengthening business training and improving business quality In order to improve the quality of personnel and adapt to the constantly updated modern equipment, we have adopted the method of sending out and learning and organizing training to improve the standard of staff. 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 personnel business.
In short, XX years, our substation personnel have been fully invested in the operation and maintenance of Guzhang Power Grid, ensuring the safe and stable operation of the county power grid. ××年 is coming, the bright spring of XX is coming soon. 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.

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