Photovoltaic power plant power generation planning and power marketing management

Power generation plan

(1) Power generation planning

Photovoltaic power generation planning is different from conventional power plant and nuclear power generation planning methods. Photovoltaic power plants are greatly affected by environmental factors and policies. Before the power generation plan is compiled, the theoretical design values ​​need to be analyzed to formulate the first draft of the power generation plan, and then through the data of the calendar year. Analysis and comparison, analysis of local lighting conditions in different seasons and the impact on the power of the power station, combined with the local grid situation and policy direction, to determine a more accurate power generation plan correction.

(2) Battery tracking and benchmarking

The energy tracking is mainly tracked through the information system update. At the end of each month, the power station submits the current month's electricity status to the headquarters. The benchmarking management is divided into internal benchmarking management and external benchmarking management. The internal benchmarking management mainly uses historical data (weather conditions, electricity The situation, failure loss, power limiting, component damage and attenuation, etc.) are compared and analyzed to determine the point of power loss and to formulate preventive measures to improve the operation and maintenance of the power plant; the external benchmarking management is performed on the same area. Analysis and comparison of power generation, power curtailment, and fault conditions of the photovoltaic power plant on the technical route, identify gaps, share experiences, and enhance internal management and power plant efficiency.

(3) Assessment of power indicators

The power station needs to complete the annual, quarterly and monthly power indicators issued by the headquarters, and the completion rate of the power indicator determines the overall power plant efficiency and personnel compensation level. It is necessary to formulate a fair evaluation index system to evaluate the economic benefits of the power station, and to perform management and implementation of the power station. Layer performance evaluation.

(4) Analysis of Power Generation Efficiency of Power Plants

The analysis of power generation efficiency of the power plant is different from the analysis of the power plant efficiency. The power generation efficiency analysis is for the power plant equipment. The energy efficiency analysis is for the analysis of the overall operation of the power plant; the power generation efficiency analysis includes the analysis of the efficiency of the important equipment of the power station, analysis of failure conditions, analysis of system losses, Line loss analysis, analysis of operational indicators, etc., through the analysis of the internal energy consumption of the power station to develop appropriate measures or technological transformation program to improve the power generation efficiency of the power station.

2. Electricity marketing

Electricity marketing is a business that must be carried out by a power generation company. The results of this work directly affect the operating status and turnover of the power generation enterprise. The work content of power marketing mainly includes: establishment of planned maintenance and troubleshooting information channels, establishment of external power information Access to channels, market research and comprehensive risk management, network-related communication (decomposition of power planning tasks), analysis of power shortage causes and sales strategy formulation, customer satisfaction surveys, and development of corresponding operational tasks.

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