Open AccessDistributed Energy Storage Optimization Configuration of Active Distribution Network
Author(s) -
Jiang Zhe,
Liang Wang,
Huang Xuxiang,
Xueshan Han,
Yang Dong,
Ning Zhou
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/729/1/012010
Subject(s) - renewable energy , energy storage , distributed generation , computer science , randomness , intermittent energy source , voltage , electrical engineering , power (physics) , engineering , statistics , physics , mathematics , quantum mechanics
With the high proportion of renewable energy access to the distribution network, the volatility and randomness of renewable energy output will have a serious impact on the distribution network, especially at the peak of renewable power output, the reverse trend phenomenon is obvious. The active distribution network displays the “power” characteristics externally, which makes the voltage problem and transmission congestion problem in the distribution network very serious. This paper establishes a distributed energy storage optimization configuration model that takes into account the voltage quality, and considers the energy storage operation strategy optimization in the energy storage site selection and volume model, which makes the energy storage configuration more reasonable, improves the voltage quality and enhances the renewable energy consumption capacity, improve the economics of system operation.