作　　者： ; ; ; ; ; (罗仿杰）;

机构地区： 中国南方电网

出　　处： 《南方电网技术》 2009年第1期58-61,共4页

摘　　要： 提出以通用算法映射原理开发继电保护面向装置整定计算系统开发的新思路。从具体装置中剥离各项功能的通用原理,归纳分类后得到基于广泛电气量组合条件和相关逻辑判断的通用算法函数;这些函数的种类有限且相对稳定,将其用作编程对象和系统的维护对象,不仅能最大限度地减少系统应用时低技术含量的维护工作,而且只要调整算法库中的相关系数或运算逻辑组合便可以实现系统的修正。通用算法映射原理在广东省电力调度中心继电保护整定及管理系统扩展开发中取得了一些很好的成果。 A new idea for developing the equipment-oriented setting calculation system of relay protection based on ＂general algorithm mapping principle＂ is proposed. General algorithm functions based on a large numbers of electrical factor and correlative logical decision, are deduced from general protection principle, which is derived from the functions of correlative equipments. The general algorithm functions can be divided into limited and relatively steady classification, and be treated as objects for programming and maintenance purposes. This treatment is so beneficial when the developed system is in operation its nontechnical maintaining workload can be reduced as far as possible. Moreover, the whole system can be updated by adjusting the relevant coefficient or logic combination of the functions. With the idea of general algorithm mapping principle Guangdong Power Dispatching Center has got some excellent production in the development to enhance its relay-protection setting and supervision system.

关 键 词： 整定计算 面向装置 通用算法映射

领　　域： [电气工程]