The smart grid leading company creating the green tomorrow

 
A Methodology of Securing Spinning Reserve Reactive Power in the Metropolitan Area
  • Period
  • Dec. 2001 ~ Nov. 2002
  • Orderer
  • KEPRI

□ R&D goal

․ Establishment of the standard to secure dynamic reactive power
- Proposal of the standard to secure proper reactive power reserve ratio and maintain voltage
- Proposal of the method to secure proper dynamic reactive power and its effect analysis

□ R&D description

A. Analysis on the operation characteristic of reactive power compensator
- Analysis on the operation characteristic of inductor load
- Analysis on the operation characteristic of voltage control facility (OLTC and SVC)
- Analysis on the operation characteristic of synchronous phase modifier

B. Quantitative analysis on the characteristic of reactive power and voltage stability
- Analysis on the relationship between voltage collapse proximity index and reactive power
- Q-V curve drawing through repeated load flow calculation
- Analysis on the relationship between voltage and reactive power through Q-V curve analysis

C. Establishment of the standard to secure dynamic reactive power
- Establishment of the voltage collapse proximity index standard to secure reactive power
- Establishment of the voltage maintenance standard to secure reactive power
- Review over proper position and capacity of parallel condenser to secure dynamic reactive power

  • List

사이트정보

[305-509] 609 Hanshin S-MECA, 1359, Gwanpyeong-dong, Yuseong-gu, Daejeon, Korea Tel : +82 - 42 - 336 - 7242 Fax : +82 - 42 - 336 - 7245
copyright(C) 2011 POWER21 Corp. All Rights Reserved