조명전기설비학회논문지 (Journal of the Korean Institute of Illuminating and Electrical Installation Engineers)

  • 제26권10호
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  • Pages.102-110
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  • 2012
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  • 1229-4691(pISSN)
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  • 2287-5034(eISSN)
한국조명전기설비학회 (The Korean Institute of IIIuminating and Electrical Installation Engineers)
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리튬 배터리를 연계한 100kVA UPQC 개발 및 성능시험

The Development and Experimental Evaluation of 100kVA Unified Power Quality Conditioner interconnected to the Li-Battery System

  • 투고 : 2012.08.31
  • 심사 : 2012.09.20
  • 발행 : 2012.10.30
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초록

This paper propose the advanced topology of UPQC, its DC link is connected with Lithium battery, to compensate the momentary interruptions. The proposed system can be operated as UPS mode using the parallel inverter, which control the charge or discharge of battery, in case of the interruption. We dvelop 100kVA UPQC using the proposed topology to rise the power quality and the reliability of Microgrid. We verify its usefulness through voltage compensation test, UPS operation test and etc. using Microgrid test facility.

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참고문헌

  1. Il Yop Chung, "Control Technology & Energy Management System for Microgrid", Journal of the Korean Institute of Electrical Engineers, Vol.57, No.10, pp.35-42, October 2008.
  2. HakJu Lee, " Construction of Grid-Connected MicroGrid Test Site and Development Operation Technology ", KEPCO R&D Mid-Trem Report, 2012.1
  3. Khadkikar; et al, "Conceptual Study of Unified Power Quality Conditioner", Industrial Electronics, 2006 IEEE International Symposium on Vol.2, pp.1088-1093, 2006.
  4. Khadkikar,V., "Enhancing Electric Power Quality Using UPQC : A Comprehensive Overview", IEEE Trans. on Power Electronis, Vol. 27, No. 5, pp.2284-2297, 2012. https://doi.org/10.1109/TPEL.2011.2172001
  5. C. Benachaiba; et. al, "Smart Control of UPQC within Microgrid Energy System", Energy Procedia, Vol. 6, pp.503-512, 2011. https://doi.org/10.1016/j.egypro.2011.05.058
  6. Khadem,S.K.; et. al, "Integration of UPQC for Power Quality Improvement in Distributed Generation Network-A Review", Innovative Smart Grid Technologies, 2011, 2nd IEEE PES International Conference and Exhibition on, pp.1-5, 2011.
  7. Iurie Axente; et. al, "Development of a 12kVA DSP-Controlled Labratiry Prototype UPQC", IEEE Trans. on Power Electronics, Vol. 25, No.6, pp.1471-1479, 2010. https://doi.org/10.1109/TPEL.2010.2040635
  8. HeeJung Kim; et al, "Performance Analysis of UPQC with Compensation Capability for Voltage Interruption", The Transaction of the Korean Institute of Electrical Engineers, Vol.52, No.5, pp. 279-286, May 2003.
  9. HeeJung Kim; et al, "Performance Analysis for the UPQC Interconnected to the Distributed Generation System ", The Transaction of the Korean Institute of Electrical Engineers, Vol.53, No.3, pp.152-160, March 2004.