Summary of the company's first half of the technical work

In 20nn, the company established the assessment year of the first-grade county-level power supply enterprise of Jiangxi Electric Power Company, which is a crucial year for the company's reform and development. The department adheres to the company's "three grasps and one creation" work idea, and closely focuses on the industry's first-class main line. Closely realize the company's operation to turn losses into profits, achieve the top three goals of peer-to-peer benchmarking work, and work hard to ensure the safe and stable operation of the grid. In order to better carry out the work in the second half of the year, the work summary for the first half of the year is reported as follows:

First, scientific planning, strengthen management, and conscientiously do a good job in power grid construction and transformation . First, scientific planning, careful arrangement, and project design work for engineering projects. In March, the production units were organized to carefully sort out the status quo of the power grid, analyze the weak links, and each developed a plan for the renovation project. The Ministry started from the overall situation, comprehensively considered, carefully analyzed the status quo of the high, medium and low voltage power grid, combined with the "company xx power grid construction plan" The power grid construction and transformation project was determined in phases and in batches. The preliminary design work of the first batch of county town network reconstruction projects in the third phase was completed, and the second batch of county town network reconstruction projects was approved. The “Feasibility Study Report on Rural Power Grid Improvement Project” was compiled, and the implementation plan for rural households was formulated. Do a lot of projects, prepare a batch of projects, and plan a batch of projects. A preliminary project for the project with a capital scale of 4.96 million yuan, a project with a fund size of 2.13 million yuan, and a feasibility study report for the rural power grid improvement engineering project with a fund size of 31 million yuan was completed. The second is to seek truth and be pragmatic, pursue quality and strengthen project management. Starting from the engineering design, the design of the 35kv Baduchang and Baishui transformation project was carefully reviewed. For the 10kv and below projects, the operation unit will first carry out on-site design to avoid closed doors and avoid the phenomenon that the construction unit pursues the random amount of engineering quantities. Strengthened the management of material procurement, strictly bidding for procurement procedures, strictly tightening technical agreements, and strictly checking materials and materials. The inspection and acceptance team shall be set up by personnel of biotechnology, security education, auditing, material company, repairing company, discipline inspection full-time and other departments, and in accordance with relevant state regulations and ordering agreements, the inspection of relevant items shall be carried out on the inbound equipment, and an acceptance report shall be formed. The acceptance report is not paid. The project acceptance management has been strengthened, and the acceptance management mode of the operation unit and the inspection and acceptance of the company department has been established, so that the acceptance unit does not sign and not settle. The project settlement management has been strengthened to complete a settlement. The construction team must submit the project quantity, material list, construction record and drawings to the settlement group on time. After settlement, the audit department will submit the audit to the audit department.

Second, the production technology management is further standardized, and the power grid is running stably. First, it has further strengthened the efforts to rectify equipment lines. The operation of the line has gradually improved, combined with the spring safety inspection and rectification work. In the first half of the year, the 35kv line equipment defects were eliminated, and the 10kv and below line equipment defects were completed. The 35kv Fengjiang line Chengbei New District was reworked, and the 35kv white water change pre-test was completed. And anti-corrosion work, completed the 35kv eight changes in pre-test work, replaced the 35kv current transformer group, and carried out the line pull line rectification work. Eliminating the lack of 35kv ground-to-ground distance, the line clearing work was continued, and the 10kv channel condition of most power supply lines improved. The transformation of the grounding resistance of the station area was started. The second is to adhere to the grid operation analysis system. The company conducts monthly grid operation analysis on a regular basis, starts with the analysis of grid fault trip rate, finds weak links, and formulates corrective measures. Third, continue to strengthen the "bundled" power outage management, formulate power outage maintenance plan at the beginning of each month, strictly review the power outage approval system, and bundle the expansion projects and the elimination of various units as much as possible. Fourth, the contracting industry will create a first-class job and standardize the management of production technology.

Third, actively cooperate, work together, and carry out the benchmarking work in the industry. In coordination with the Enterprise Management Department, according to the adjustment of the company's unit organization, the basic account and record list of the production operation management of the station were revised, and the benchmarking system was established. Substation and line full-time cooperation with the Enterprise Management Department will review and evaluate the power supply and substation monthly, carefully analyze the changes of various indicators, analyze the gaps, and formulate improvement measures.

Fourth, plan ahead, carefully organize, and do a good job in the stable operation of the summer power grid. Established the organization organization of the peak summer work organization, issued the "Notice on Doing a Good Summer Work", formulated an emergency plan, and formed a repair team. It is now organizing the implementation of the peak summer power protection project.

Fifth, pay attention to the application of new technologies and new equipment, and improve the technical content of power grid equipment. When selecting equipment, it is strictly forbidden to use backward technology products and boldly use advanced new equipment. Aiming at the current situation of the potential safety hazard of distribution box in the county network area and the difficulty of monitoring the load in the station area, combined with the agricultural reform project, the intelligent load switch with protection functions such as overcurrent and leakage was introduced, and the distribution area automatic monitoring device was introduced. The reactive power automatic three-phase and phase-separated compensation technology in the station area. The renovation project not only improves the equipment and personal safety factor, but also plays a direct and indirect role for the platform loss reduction. The effect will be very obvious. In addition, according to the characteristics of large changes in the demand for reactive load in rural lines, the prevention of reactive power loss and over-compensation, as well as the cumbersome work of reactive power retreat, and the obvious economic benefits, the introduction of 10kv reactive power automatic compensation device The above technical application is being implemented.
[page]

There is a problem:

Power grid operation management needs to be strengthened. Some employees have low business skills and are not responsible. The inspection work of a few power supply stations is not in place, and the quality problems of materials such as distribution network porcelain bottles are still exposed, and the distribution network has poor resistance to harsh weather.

The quality and management level of personnel in this department need to be further improved, and the focus of work is deviated. The work of rural network transformation and various statistical reports takes a lot of energy, and the work time in the first-line is very small.

The second half of the work plan

Separate from the complicated trivial matters, give full play to the full-time functions, focus on the first-line inspection, and increase the guidance of the power supply station and the substation to create first-class guidance.

Do a good job in power grid operation and maintenance management, increase equipment rectification efforts, and ensure safe and stable operation of the power grid.

Continue to do a good job in the transformation of the power grid and complete the third phase of the agricultural reform project.

Solidly carry out the "Linear Loss Management Year" activities, implement the technical measures for line loss management, carefully analyze and summarize the effects of the loss reduction measures, and make the work achieve practical results.