Programmed trajectory motion approach for post-emergency control and islanded grid interconnection

A. V. Prokhorov, A. S. Vasiliev, Yu V. Khrushchev, N. A. Belyaev, Li Wang

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

1 Citation (Scopus)

Abstract

The approach of programmed trajectory motion control (PTMC) is proposed for stabilization of synchronous generators after short-circuit faults followed by islanding and for further synchronization of islanded system with the main grid. This approach is especially useful for small size synchronous machines connected to distribution grid. Integrated solution of both stabilization and synchronization tasks with one control algorithm should improve controllability of small size synchronous machines in emergency and post-emergency conditions and prevent or decrease the time of consumer outage. The distinctive feature of proposed PTMC approach consists in capability of coordinated control of rotor angle, cycling frequency and acceleration which allows implementing efficient stabilizing control in case of large disturbances and precise solution of synchronization task in disturbed conditions. Capabilities of the proposed approach are studied in Matlab/Simulink and corresponding simulation results are provided.

Original languageEnglish
Title of host publication2017 IEEE Manchester PowerTech, Powertech 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509042371
DOIs
Publication statusPublished - 2017 Jul 13
Event2017 IEEE Manchester PowerTech, Powertech 2017 - Manchester, United Kingdom
Duration: 2017 Jun 182017 Jun 22

Publication series

Name2017 IEEE Manchester PowerTech, Powertech 2017

Other

Other2017 IEEE Manchester PowerTech, Powertech 2017
CountryUnited Kingdom
CityManchester
Period17-06-1817-06-22

All Science Journal Classification (ASJC) codes

  • Control and Optimization
  • Modelling and Simulation
  • Computer Networks and Communications
  • Energy Engineering and Power Technology

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