陈思培, 谢宇哲. Econmic benefit analysis of electrochemical energy storage on user side in Zhejiang Province[J]. 2022, 24(4). DOI: 10.3969/j.issn.1009-1831.2022.04.017.
The electric load of Zhejiang Province is growing rapidly
and peak-valley difference is increasing by years. The duration of peak load only lasts for a short time.As energy storage technology is developing rapidly and the cost of it is falling
energy stor-age gradually becomes an important measure of reducing peak-valley difference. Aiming at the reality of Zhejiang power grid
the costbenefit analysis of electrochemical energy storage is modelled. This model of peakanalyses the econmic benefit
calculates the price difference- valley which can bring benefits and the dynamic paybackperiod under current electricity price policy. Finally
the prospect of energy storage technology is forecasted.