梯形图在水电厂继电保护系统仿真中的应用  

The application of ladder diagram in the emulation of relay protection system of hydraulic power plants

作　　者：曾伟奋[1] 高明[2] 张浩[3] 

机构地区：[1]紧水滩水力发电厂,浙江323000 [2]长春工程学院能源动力系,长春130012 [3]清华大学,北京100084

出　　处：《长春工程学院学报（自然科学版）》2005年第1期28-30,共3页Journal of Changchun Institute of Technology：Natural Sciences Edition

摘　　要：介绍了利用MicrosoftVisio 2 0 0 2和DCOSE系统中的梯形图控制逻辑系统来仿真水电厂继电保护系统 ,以紧水滩电水厂继电保护为例 ,经测试 ,能正确反应各保护的动作后果 。Emulation of relay protection system of hydraulic power plants is an important part of hydraulic power plant emulation.The emulation should focus on the function of relay protection, allocation of relay protection, the order of operation and result.Microsoft Visio 2002 and ladder diagram logic control system offered by DCOSE.The authors give a case study on Jinshuitan Hydraulic Power Plant and the testing result shows that the emulation system can shows the response to the operations correctly, thereby layi...

关 键 词：水电厂 仿真机 继电保护 梯形图 

分 类 号：TM77[电气工程—电力系统及自动化]