Stability enhancement of an integrated wind/solar system fed to an SG-based power system

Li Wang, Van Thuyen Ngo, Mi Sa Nguyen Thi, Dinh Nhon Truong, Anton V. Prokhorov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper proposes a new configuration to improve stability of an integrated wind/PV power generation system connected to a synchronous generator (SG)-based power system. Different renewable-energy power sources can be connected to the proposed common DC bus to constitute a flexible power-system configuration. The proposed control scheme uses a DC-to-AC inverter joined with a proportional-integral-derivative (PID) damping controller to contribute adequate damping characteristics to the dominant modes of the studied system under various operating conditions. A frequency-domain approach based on a linearized system model and a time-domain scheme based on a nonlinear system model subject to disturbances are systematically performed to examine the effectiveness of the proposed control scheme.

Original languageEnglish
Title of host publicationIEEE Industry Application Society - 51st Annual Meeting, IAS 2015, Conference Record
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479983933
DOIs
Publication statusPublished - 14 Dec 2015
Event51st Annual Meeting on IEEE Industry Application Society, IAS 2015 - Addison, United States
Duration: 11 Oct 201522 Oct 2015

Conference

Conference51st Annual Meeting on IEEE Industry Application Society, IAS 2015
CountryUnited States
CityAddison
Period11.10.1522.10.15

Keywords

  • damping controller
  • PV system
  • stability
  • voltage-source inverter
  • Wind power system

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Fluid Flow and Transfer Processes
  • Process Chemistry and Technology
  • Electrochemistry
  • Energy Engineering and Power Technology

Fingerprint Dive into the research topics of 'Stability enhancement of an integrated wind/solar system fed to an SG-based power system'. Together they form a unique fingerprint.

Cite this