Digital generator control unit for a variable frequency synchronous generator

Jing Li, Jiuan Gao, Yang Yang, Chao Zhang, Weilin Li, Xiaobin Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

A new generator control unit (GCU) must be designed to work in a wide frequency range in order to obtain better control performance in variable frequency AC power system. Control algorithms make improvements in terms of determining the control parameters and analyze the influence of the controller parameters on system stability, and compensate for the loss of signals generated in the conditioning process. This paper compares the pros and cons of different RMS algorithms and determine the final RMS calculation scheme. Test results show a considerable performance improvement for the proposed design in dynamic performance and adjustment precision.

Original languageEnglish
Title of host publication19th International Conference on Electrical Machines and Systems, ICEMS 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784886860989
StatePublished - 30 Jan 2017
Event19th International Conference on Electrical Machines and Systems, ICEMS 2016 - Chiba, Japan
Duration: 13 Nov 201616 Nov 2016

Publication series

Name19th International Conference on Electrical Machines and Systems, ICEMS 2016

Conference

Conference19th International Conference on Electrical Machines and Systems, ICEMS 2016
Country/TerritoryJapan
CityChiba
Period13/11/1616/11/16

Keywords

  • Digital control
  • synchronous generator excitation
  • voltage control

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