广州保税区10kV配电自动化的PLC实现  

USING PLC TO REALIZE AUTOMATION OF 10 kV DISTRIBUTION NETWORK IN GUANGZHOU BOND AREA

作　　者：吴闯明[1] 尹华杰[1] 蔡丽娟[1] 黄永年[1] 张渭贤 方富淇[1] 郑尧[2] 李朝英 何德广 

机构地区：[1]华南理工大学电力学院 [2]广州市供电局 [3]广州市黄埔开发区供电局

出　　处：《电力系统自动化》1999年第7期45-46,57,共3页Automation of Electric Power Systems

摘　　要：根据广州市保税区１０ｋＶ配电自动化的实际需要，选择可编程逻辑控制器（ＰＬＣ）实现其环网自动化。介绍了该配电自动化系统的总体构成，远动装置的硬件配置及遥测、遥信、遥控原理，着重说明ＰＬＣ芯片的功能及其与微机的通信规约。According to the realistic demands for the automation of 10 kVdistribution network in Guangzhou bond area, the programmable logic controller (PLC) is used to realize the loop network automation. The overall constitution of this distribution network automation system, the hardware configuration of telecontrol equipment, the principles of telemetering, telesignalling, and telecommand are introduced. The functions of PLC core and the communication protocol are emphasized.

关 键 词：配电自动化 PLC 程序控制器 电力系统 

分 类 号：TM727[电气工程—电力系统及自动化] TM76