CAJ | 학술논문

本文通过对统一潮流控制器(UPFC)在电力系统中控制原理的分析，提出了一种计及UPFC的新型潮流算法。在原有潮流计算牛顿一拉夫逊法的基础上，将UPFC对系统的影响转移到对潮流方程的修正中法，选取新的状态变量，为电力系统稳态潮流控制打下了基础，算例支持了本文思想和算法的正确性。
본문통과대통일조류공제기(UPFC)재전력계통중공제원리적분석，제출료일충계급UPFC적신형조류산법。재원유조류계산우돈일랍부손법적기출상，장UPFC대계통적영향전이도대조류방정적수정중법，선취신적상태변량，위전력계통은태조류공제타하료기출，산례지지료본문사상화산법적정학성。
This Paper Proposes an improved, systematic and efficient load flow algorithm for UPFC embedded power system. The selection of new state variables and the solution of conventional power flow equations together with UPFC device constraint equations are described in this paper. Numerical examples are given to indicate that the improved UPFC load flow approach is reliable and efficient.