Voltage and local stability margin regulation of the receiving node

• Autorzy: Brusiłowicz B. , Szafran J.
• Języki publikacji: PL

Abstrakty

EN

Regulation methods of the receiving node voltage has been analyzed in the paper. There has been used Thevenin equivalent to develop, simulate and analyze these methods. The paper presents also an on-line method of Thevenin model parameters updating using local phasor measurements. Based on this model influence of the voltage regulation on the local stability margin of the receiving node has been analyzed. Three methods of voltage regulation: transformer tap changing, compensation of reactive power and under voltage load shedding have been examined.

Słowa kluczowe

EN

local voltage stability; reactive power compensation; load shedding; transformer tap control

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Present Problems of Power System Control
• Rocznik: 2012
• Tom: Nr 2
• Strony: 53--63
• Opis fizyczny: Bibliogr. 5 poz., rys. 13

Twórcy

autor

Brusiłowicz B.

autor

Szafran J.

• Institute of Electrical Power Engineering, Wrocław University of Technology, Wrocław Poland

Bibliografia

• [1] BRUSIŁOWICZ B., REBIZANT W., SZAFRAN J., A new method of voltage stability margin estimation based on local measurements, APAP 2011 Conference, Beijing, No 1790, pp. 2443-2447.
• [2] MACHOWSKI J., BIALEK W. J., BUMBY R. J., Power system dynamics and stability, John Wiley & Sons 1997.
• [3] WISZNIEWSKI A., REBIZANT W., KLIMEK A., Distributed stability control using intelligent voltage margin relay, Proceedings of the CIGRE Canada Conference on Power System, Vancouver, paper 131, 17-19 October 2010.
• [4] WISZNIEWSKI A., REBIZANT W., KLIMEK A., Intelligent voltage difference control maintaining the voltage stability limit, Proceedings of the 43th CIGRE Session, Paris, France, paper B5_107_2010 August 2010.
• [5] VU K., BEGOVIC M. M., NOVOSEL D., SAHA M. M., Use of local measurements to estimate voltage stability margin, Power System, IEEE Transactions on, vol. 14, pp. 1029-1035, Aug. 1999.