The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
THE OPERATION LOGIC SIMULATION OF RELAY PROTECTION OF POWER SYSTEMS BASED ON GRAPHIC PLATFORM
Author(s): 
Pages: 61-64
Year: Issue:  8
Journal: AUTOMATION OF ELECTRIC POWER SYSTEMS

Keyword:  电力系统继电保护仿真继电保护图纸管理;
Abstract: 提出了一种基于电力系统一次和二次接线图的继电保护动作逻辑仿真的实现思想和算法.根据实际系统接线图,形成继电保护拓扑和动作逻辑数据库,根据给定潮流、故障设置和保护定值判断启动条件,根据保护动作逻辑实现保护启动、动作时序、故障跳闸、保护返回、手动复归等继电保护动作全过程的仿真,可以满足继电保护定值校核、事故分析和岗位培训的综合要求.开发的发电机组和变电站继电保护仿真系统证明了其思想和算法的正确性及有效性.
Related Articles
loading...