摘要
为提高保护的正确动作率和电气设备运行的可靠性,开发了基于模块的发电厂继电保护整定系统软件。软件采用面向对象及图形化技术进行模块化设计,由图形建模、故障计算、保护整定及数据管理等4个模块构成。系统有较好的扩展性和通用性。减轻了保护整定工程师的劳动强度,整定过程运行实践证明其效果良好。
For improving the preciseness of protection action and reliability of electric equipment, according to process and technology of protection setting calculation. This paper presents a module-based setting calculation system of relay protection for power plant. The structure, function and design method of system are proposed. OOP and visual technology are used in software design. System is composed of graphic modeling, fault current calculation, setting calculation of relay protection and data management. It is easy to take account of expert acknowledge during the calculation and management to optimize the setting calculation. It will release people from the complex setting calculation. Result of setting calculation is believable.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2005年第9期75-77,共3页
High Voltage Engineering
关键词
模块化
继电保护
整定管理
发电厂
modularization
relay protection
setting calculation and management
power plant
