电力系统潮流计算是电力系统分析课程基本计算的核心部分之一。它既有本身的独立意义，又是电力系统规划设计，运行分析和理论研究的基础。-Power flow calculation is the core curriculum of basic computing power system analysis is one part. It has both its own independent meaning, and is the basis for system design, operatio