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论文类型：期刊论文

论文编号：20943232

第一作者：Xuanyi Xiao

通讯作者：Feng Wang

合写作者：Mohammad Shahidehpour,Zhiyi Li,Mingyu Yan

发表刊物：IEEE Transactions on Smart Grid

收录刊物：SCI

刊物所在地：美国

学科门类：工学

一级学科：电气工程

文献类型：J

卷号：12

期号：3

页面范围：2261-2271

ISSN号：1949-3053

关键字：Distribution network, network reinforcement, distributed energy resource (DER), competitive electricity market, multi-stage programming.

DOI码：10.1109/TSG.2020.3026014

发表时间：2021-05-01

影响因子：10.275

摘要：Since distributed energy resources (DERs) can provide capacity in distribution system, distribution network reinforcement interacts with DER planning (DERP) for meeting load growth. This article proposes the coordination of distribution network reinforcement and DER planning in competitive market. The model is formulated as a multi-stage programming. In first stage, distribution companies (DISCOs) and DER aggregators (DERAs) make bidding plans for network reinforcements and DERP. In second stage, DSO checks the network security. If the check fails, DSO sends capacity signals to DISCOs and DERAs for more capacities. In third stage, the distributed market is cleared by DSO's optimal operation problem and distribution locational marginal price (DLMP) is returned to DERAs as price signal. An iterative algorithm is proposed to solve the multi-stage model. The algorithm embodies the process of information interaction among DISCOs, DERAs, and DSO, where DISCOs and DERAs compete in capacity market under DSO's supervision. Numerical results on IEEE 33-system and an actual 141-bus system demonstrate that the proposed model coordinates distribution network reinforcement and DERP in competitive market.

发布期刊链接：https://ieeexplore.ieee.org/abstract/document/9204641