CSP-IES economic dispatch strategy with generalized energy storage and a conditional value-at-risk model

To promote the efficient use of energy storage and renewable consumption in integrated system (IES), an economic dispatch strategy for concentrating solar power (CSP)-IES with generalized a conditional value-at-risk (CVaR) model is proposed. First, considering characteristics distributed supply timing, CSP-IES configuration established by using CSP plant to achieve thermal decoupling combined heat unit defining battery as actual storage. Second, fuzzy response logistic function used optimize time-of-use tariff guide load shifting, shifting defined virtual Third, consider carbon emission allowance model. Finally, uncertainty, chance constraint relax balance constraint, then trapezoidal number transformed into deterministic equivalence class, CVaR risk assessment index quantify cost due uncertainty. The constructed. feasibility effectiveness proposed optimization are verified comparing various scenarios.