Frequency control of converter fed micro-grid for flexible frequency operation

Jaewan Suh, Dong Hee Yoon, Yoon Sung Cho, Gilsoo Jang

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

1 Citation (Scopus)

Abstract

Recently, uncertainty in power system increase rapidly. On the other hand, the new construction of power plant or transmission line runs into opposition by the resistance of the local people. And those makes the power system operation more difficult. Because of those challenges new methodologies are required to gain the flexibility of the power grids. Flexible frequency operation provides customized frequency through BTB HVDC, overall system is operated in relaxed frequency regulation. In this operation, sensitive loads which need high quality electric power are operated as micro-grid by BTB HVDC. This paper presents control of converter which connect micro-grid to power system in flexible frequency operation. In test system, main power system is operated in flexible frequency regulation and micro gird is operated in high quality frequency. Simulation result shows contribution of proposed control strategy for main-grid frequency control in flexible operation.

Original languageEnglish
Title of host publication9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages736-741
Number of pages6
ISBN (Electronic)9788957082546
DOIs
Publication statusPublished - 2015 Jul 27
Event9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia - Seoul, Korea, Republic of
Duration: 2015 Jun 12015 Jun 5

Other

Other9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia
CountryKorea, Republic of
CitySeoul
Period15/6/115/6/5

Keywords

  • BTB HVDC
  • Flexible operation
  • frequency control

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Frequency control of converter fed micro-grid for flexible frequency operation'. Together they form a unique fingerprint.

  • Cite this

    Suh, J., Yoon, D. H., Cho, Y. S., & Jang, G. (2015). Frequency control of converter fed micro-grid for flexible frequency operation. In 9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia (pp. 736-741). [7167865] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICPE.2015.7167865