An Equivalent Model of Distribution Network Expansion for Integrated T & D Planning

Autor: Wang Yao, Wang Jiawei, Xing Yahong, Guanglun Zhang, Haiwang Zhong, Qiang Li
Rok vydání: 2020
Předmět:
Zdroj: 2020 IEEE/IAS Industrial and Commercial Power System Asia (I&CPS Asia).
DOI: 10.1109/icpsasia48933.2020.9208636
Popis: In places where transmission and distribution (T& D) networks are possessed by one enterprise, T& D network expansion planning are realized at the same time under a total budget limitation constraint. However, integrated T& D planning problems are extremely challenging to solve due to the complexity of the integrated T& D network. This paper proposed an equivalent model of DN expansion to reduce the complexity of integrated T& D planning from exponential to linear. Case studies based on modified Garvers’ 6-bus system and REDS21 bus system demonstrate the effectiveness of the proposed equivalent model by comparisons between solving an integrated T& D planning problems with/without using the proposed model.
Databáze: OpenAIRE