reciprocity theorem and small apertures equivalent method are used to analyze the coupling problem between circular groove waveguides, a formula of the apertures equivalent reactance is obtained;
base frequency equivalent reactance and susceptance of svc are expressed as an explicit function of its control angle and newton-raphson power flow equations are derived.
将svc基频等值电抗及电纳表达为其控制角的显函数,推导了svc线性化牛顿潮流方程;
this paper presents series-capacitance compensation method that can reduce the over-reactance of imitating transformer to meet equivalent reactance in power system imitating experiment.