LOW VOLTAGE APPARATUS ›› 2021, Vol. 0 ›› Issue (7): 29-33.doi: 10.16628/j.cnki.2095-8188.2021.07.005

• Hydrogen Energy Storage Technology • Previous Articles     Next Articles

Low Voltage DC System Connected with Hydrogen Energy Storage and Its Business Model Construction

LI Xuejun1, ZHANG Yijin2, ZHAO Ermin1, ZHANG Wenqing1, GAO Fei1, YUAN Tiejiang2   

  1. 1. State Grid Gansu Wuwei Power Supply Company, Wuwei 733000, China
    2. Anhui Zhengguang Electric Power Technology Co.,Ltd., Hefei 230088, China
  • Received:2021-02-25 Online:2021-07-30 Published:2021-10-13

Abstract:

In order to reduce the loss,improve the economy and power supply efficiency of the power grid,the flexible and efficient development and utilization of new energy are strengthened to improve the consumption of new energy.Hydrogen energy storage technology is connected to the low voltage DC system to improve the utilization rate of distributed generation and reduce the use of diesel generators to reduce pollution.Based on the non-cooperative game theory,the gamultiobj function in MATLAB is used to calculate the income of the government,the power generation side and the power grid side in different schemes,and the business model impact of government subsidies and investment allocation ratio on minimizing the green integrated energy system is discussed.Finally,the simulation results demonstrate the effectiveness of the analysis method and the business model based on non-cooperative game.

Key words: low voltage direct current system, hydrogen energy storage, tripartite game, economy

CLC Number: