程序用于求解电力系统最优潮流，采用原-对偶内点算法，并辅以文献，有利于对内点法的学习。-Procedures for solving optimal power flow, the use of primal- dual interior point algorithm, supplemented by literature, internal point of law in favor of learning.

原对偶内点法求解电力系统最优潮流，程序简单易懂，方便自己修改系统数据及参数以应用于自己的实际问题中(the prime-dual interior point method to solve optimal power flow, easy understanding, the data, charameters and program code could be easily modified and applied in your own program)