CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2019, Vol. 36 ›› Issue (6): 719-725.DOI: 10.19596/j.cnki.1001-246x.7931

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Remote Chaotic Synchronous Control of Inductive Load in Distributed Power Generation System

ZHONG Guoxiang1, WEI Duqu1, ZHANG Bo2   

  1. 1. College of Electronic Engineering, Guangxi Normal University, Guilin, Guangxi 541004, China;
    2. College of Electric Power, South China University of Technology, Guangzhou, Guangdong 510640, China
  • Received:2018-07-22 Revised:2018-09-15 Online:2019-11-25 Published:2019-11-25

Abstract: A remote synchronous control method of large-scale inductive loads in distributed generation (DG) systems is proposed. Firstly, a mathematical model with networked coupling effect is established, in which permanent magnet synchronous generator (PMSG) is regarded as a node of power generation and permanent magnet synchronous motor (PMSM) is considered as a practical inductive load. Then, numerical simulations were made to analyze characteristic of remote synchronization of large-scale inductive loads in DG systems with different topology network structures that including star network, multilayer networks, random network and actual power system of IEEE39. It shows unexpectedly that a practical inductive load, through relaying action of generator unit, implements remote synchronous controlling, which is important for stability of synchronization of DG systems.

Key words: PMSM, PMSG, remote synchronization, distributed generation, chaotic synchronization

CLC Number: