摘要
电力系统是由发电、输电、变电、配电和用电等多个部分组成的复杂的非线性动态系统。应用传统方法分析电力系统常常存在诸多缺陷,而人工神经网络技术由于具有不可替代的优势,文中介绍了人工神经网络在电力系统故障诊断、智能控制、继电保护、优化运算以及负荷预测等方面的应用情况。
The electric power system is a complex non-linear dynamic system,which is composed with generation,transformation,transmission,distribution and load demands.There are some defects when traditional methods are utilized to analyze such a complex system.As a typical intelligent algorithm,the artificial neural network（ANN） technology has many advantages in solving non-linear problems,and it has been successfully applied in various areas of power system.The application of artificial neural networks in power system is introduced in this paper,including fault diagnosis,intelligent control,relay protection,optimization and load forecasting.
出处
《江苏电机工程》
2010年第5期52-55,共4页
Jiangsu Electrical Engineering
关键词
电力系统
人工神经网络
BP网络
electric power system
artificial neural network
BP network
