현존하는 D.C.링크를 포함한 전력계통의 조류계산

Load Flow Calculations for Power Systems with Existing D.C. Links

In this paper a comprehensive d.c. link model is developed with generality to represent all the plant components and operating conditions. The voltage ambiguity which is shown in other papers is removed. The New Zealand a.c.-d.c. scheme is used as a test system, and the results show that a fast-decoupled load-flow solution of a.c. systems interconnected by d.c. link converges for all practical operating conditions.