Electric Power ›› 2023, Vol. 56 ›› Issue (12): 262-272.DOI: 10.11930/j.issn.1004-9649.202211012

• Energy Transition • Previous Articles    

Study on Low-Carbon Transition Path of Power Industry in Gansu Province Considering Hydrogen Energy Demand

Xueqiang ZHANG(), Long DONG(), Dong WANG()   

  1. Zhangye Power Supply Company, State Grid Gansu Electric Power Company, Zhangye 734000, China
  • Received:2022-11-02 Accepted:2023-01-31 Online:2023-12-23 Published:2023-12-28
  • Supported by:
    This work is supported by Science and Technology Project of State Grid Gansu Electric Power Company (A Path Planning Model for Low-Carbon Transition of Regional Energy Systems under Carbon Trading Markets, No.SGTYHT/21-JS-223).

Abstract:

Hydrogen energy is an important direction in the development of clean energy and has a wide range of application prospects in the fields of power, industry, transportation and building heating, etc. The comprehensive utilization of hydrogen energy is crucial to the low-carbon transformation of the power industry. This paper forecasts the hydrogen energy demand in various fields based on the SVR model and various social data, and uses the energy conversion relationship between power consumption and hydrogen production to equivalently replace the hydrogen energy, while forecasting the investment cost of various types of equipment; the planning model is established with the forecast data, the initial installation situation and carbon emission target as inputs, and the development scale of various power sources, the proportion of installed power and carbon emission as outputs; taking Gansu Province as an example, the planning model is analysed. The impact of hydrogen energy participation in the low-carbon transformation of the power industry is explored, providing reference for the planning of the low-carbon transformation path of the power industry in Gansu Province.

Key words: hydrogen energy, low-carbon transition, demand prediction, planning model