Optimal operation strategy of distribution network based on photovoltaic energy storage

doi:10.19799/j.cnki.2095-4239.2024.1045

Abstract

Abstract:

Photovoltaic energy storage coupling regulation is the basis for the stable and efficient operation of distribution network. With the vigorous development of renewable energy, photovoltaic power generation is more and more widely used in distribution network. How to solve the volatility of photovoltaic power generation has become the key to parallel operation. The introduction of the energy storage system into the field of photovoltaic power generation lays a foundation for realizing the dynamic balance between photovoltaic power supply and load-side consumption, and also provides an optimal scheme for the optimal operation of distribution network. This paper analyzes the function of photovoltaic energy storage in the operation of distribution network, and puts forward the strategy to improve the operation stability of distribution network based on photovoltaic energy storage from multiple perspectives such as output power, energy utilization ratio, digital management, uncertainty optimization and voltage regulation.

Key words: photovoltaic energy storage, distribution network, optimal operation

CLC Number:

TM 71

Ji ZHANG. Optimal operation strategy of distribution network based on photovoltaic energy storage[J]. Energy Storage Science and Technology, 2024, 13(11): 4062-4064.

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