摘要
在MATHCAD软件平台上 ,建立了一种变压器差动保护的数学模型 ,以标准的电力系统COMTRADE格式的数据为输入 ,进行了变压器差动保护的原理设计和分析 ,对变压器差动保护的动作行为进行了离线分析 ,提供了一种进行保护前期开发、设计和分析的有效而简捷的方法。
With the COMTRADE format data file as input, MATHCAD as software platform, a kind of transformer differential protection model was built. By this method, we design and analyze the principle of the transformer differential protection, and analyze the operation of the protection off line. This is a simple and fast way to design and develop a protective device at the beginning period.
出处
《广东电力》
2000年第3期23-25,共3页
Guangdong Electric Power