Steady state and transient operation analysis of wind power systems

Litifu, Zulati; Nagasaka, Ken; Chu, Chi-Hung Kelvin

doi:10.1016/j.ijepes.2004.11.004

Cited by 3 publications

(2 citation statements)

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“…If sites with wind direction less than m, the related elements equal to zero. Two methods namely precision and ratio methods are used to determine Generation Matrix as shown in (5): (5) where, v ij and matrix V relate to equation (3) and (4), V 0 and V 0 -1 relate to matrixes of rated wind speed and its inverse, K is constant with unit kW. C is constant determined by Output Character Curve under wind speed v ij .…”

Section:  mentioning

confidence: 99%

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A research on the operational characteristics of WPT considering reliability limitation

Xi-Tong¹,

Hai-ju

Litifu

2013

Proceedings of the 2013 International Conference on Advanced Mechatronic Systems

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This paper provides an applicable procedure to introduce wind power generaton into a weak power system for readers considering the fluctuation of electric current so as to determine the limit capacity. The static and dynamic condition of a Wind Power Turbine (WPT) relates to terminal output and connection system are detailly explained. Characters of inductive generator under sudden variation of wind speed and short circiut are analyzed. Wind and generation matrixes are applied for area's wind condition. The method to determine optimal bus are discussed considering the particularity of load sytem. This paper also analyzed electric fluctuation on each bus of substation system. Limit capacity of renewable energy is tested refering the margin of power system.

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Section:  mentioning

confidence: 99%

“…Fluctuation simulation is based on the transient equations [5] derived by basic inductive generator theory as shown in equation (12): here, n is the order of system and r is the number of input, above equation can be written as (15):…”

Section: A Equations For Transient Processmentioning

confidence: 99%