Operation of Distribution Network Considering Compressed Air Energy Storage Unit and Its Reactive Power Support Capability

A Coordinated Bidding Model for Wind Plant and Compressed Air Energy Storage Systems in the Energy and Ancillary Service Markets Using a Distributionally Robust Optimization Approach

“…Although the stochastic approach was used to handle uncertainties, the simple cycle mode of the CAES and regulation participation were not considered in this paper. In [14], the CAES model is proposed to reduce the operation cost of the system considering the support of reactive power. In reference [15], an advanced adiabatic compressed air energy storage (AA-CAES) with tri-state system is proposed and integrated with the dispatch problem to minimize the cost of energy.…”

“…In reference [15], an advanced adiabatic compressed air energy storage (AA-CAES) with tri-state system is proposed and integrated with the dispatch problem to minimize the cost of energy. In [14] and [15], the simple cycle mode of the CAES is not considered. In addition, the market environment, where the system of CAES and wind plant are bidding for capacity in the energy and ancillary services market and receiving the regulation signals in real-time, is not considered.…”

“…In addition, the CAES needs to have some energy to prepare itself for the next day (12). The energy constraints of the CAES are stated in ( 13) and (14). Constraint (15) describes the dynamic behavior of the CAES.…”

Distribution Optimal Power Flow With Energy Sharing Via a Peer-To-Peer Transactive Market

“…To make sure the convex relaxation is exact Wei et al (2017) proposed a method based on the convex-concave program to evaluate the initial SOCP result and run the feasibility recovery procedure if SOCP is inexact. Guo et al (2020) made some improvement based on the method, gaining better convergence performance. Detailed method introduction is as follows: Denote Following Convex Quadratic Functions…”

Yenilenebilir Enerji Kaynaklarına Dayalı Bir Sistemde Güç Kalitesi Analizi, Kontrolü ve İzlemesi

“…Reaktif güç dengeleyici ise, gerilim dalgalanması ve titremeyi baskılayabilir. Dağıtım şebekesinde kullanıma hazır değişken dengeleyicileri arasında sabit kapasitör (SK) [30,31], statik değişken dengeleyiciler (SDD) [32,33] ve statik senkron dengeleyiciler (STATCOM) [34,35] bulunur. Bu cihazlar arasında STATCOM, şebeke gerilimi dalgalanması bastırma ve dengesiz yük dengeleme gibi çoklu fonksiyonlara sahip olduğu için yaygın olarak kullanılmaktadır.…”