Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5001381 | Electric Power Systems Research | 2016 | 14 Pages |
Abstract
This paper develops a robust collaborative consensus algorithm (RCCA) for decentralized economic dispatch (ED) with a practical communication network, which consists of switching topology, transmission delay and noise. The malignant effects of transmission delay and noise can be significantly reduced by using a decaying consensus gain function. Moreover, the virtual consensus variable is employed to provide great robustness in the presence of switching topology emerged in discrete-time multi-agent systems, thus RCCA is adequate for the plug-and-play of generators for decentralized ED. The performance of the proposed approach has been evaluated on an IEEE 39-bus system and an IEEE 118-bus system, respectively. Simulation results verify the effectiveness and robustness of RCCA.
Keywords
Related Topics
Physical Sciences and Engineering
Energy
Energy Engineering and Power Technology
Authors
Xiaoshun Zhang, Hao Xu, Tao Yu, Bo Yang, Maoxin Xu,