Hunan Electric Power ›› 2023, Vol. 43 ›› Issue (1): 90-94.doi: 10.3969/j.issn.1008-0198.2023.01.015

• Experience and Discussion • Previous Articles     Next Articles

Study on Load Economic Distribution Method of AGC Scheduling Mode in Plant

WANG Chaosheng1, SHAO Feng2, TAN Rui2, WANG Zhong′ao2   

  1. 1. Guoneng Huangjinbu Power Generation Co., Ltd., Shangrao 335100,China;
    2. Guoneng Nanjing Electric Power Test & Research Co.,Ltd., Nanjing 210046,China
  • Online:2023-02-25 Published:2023-03-03

Abstract: The application of plant AGC system in modern dispatching system can improve the operation speed of energy management system. However,due to the lack of scientific means of optimal distribution method of plant load. At this stage only AGC load is only evenly distributed among mutiple units. In order to solve this technical problem, this paper firstly studies the method of operation data mining, establishes the on-line optimal load distribution model, and finally realizes the on-line accurate calculation of unit energy consumption combined with the test method. The test results show that the energy-saving effect is obvious, which lays a theoretical and application foundation for the real-time optimal load distribution of thermal power units.

Key words: plant-level AGC system;load distribution optimization, data mining;standard coal consumption rate;swarm optimization algorithm

CLC Number: