Hierarchical decentralized optimization architecture for economic dispatch : a new approach for large-scale power system

• Main Authors: Guo, Fanghong, Wen, Changyun, Mao, Jianfeng, Chen, Jiawei, Song, Yong-Duan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Decentralized Algorithm; Economic Dispatch (ED)
• Online Access: https://hdl.handle.net/10356/140063
• Institution: Nanyang Technological University

In this paper, a new hierarchical decentralized optimization architecture is proposed to solve the economic dispatch problem for a large-scale power system. Conventionally, such a problem is solved in a centralized way, which is usually inflexible and costly in computation. In contrast to centralize...