欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
目前得到大量应用的交直流电力系统潮流计算方法主要包括顺序求解法和同时求解法，该文针对目前已经发表的算法的优缺点进行分析和总结，指出其中一些算法在潮流程序中实现时可能会遇到的问题。为解决这些问题，提出一种数学概念清晰、程序实现简单的基于牛顿拉夫逊法的新的交直流电力系统潮流计算处理方法。该算法在程序实现过程中和交流潮流在形式上完全统一，不需要在形成雅克比矩阵时根据不同的运行方式对直流部分作任何的方程重构和预处理，可直接得到直流系统各个运行变量随系统运行状态改变而变化的情况；当处理直流线路运行控制方式改变时，该算法显得更加简单，易于实现。这个算法己被应用在稳定及潮流分析工具中，计算结果正确。
英文摘要：
The main solution algorithms which have been widely accepted dealing with power flow problem for AC/DC hybrid systems include simultaneous algorithm and sequential algorithm. The merits and shortcomings of most popular solution methods were analyzed. Problems which may complicate realization of these methods were pointed out. To solve these problems, a new solution method which was based on Newton-Raphson method was proposed. The mathematic conception of this method is very clear and the method is very easy to be used when developing power flow programs because it needs no special process in dealing with DC system. It is simpler compared with other methods when dealing with the change of control strategy of DC system. Example and result of using this method were also been given.
同期刊论文项目
同项目期刊论文
期刊信息
位置：