摘要
用于几内亚苏阿皮蒂水电站导流底孔和泄洪底孔的固定卷扬式启闭机,具有永久和临时的使用要求。我公司设计时采用了新型的电气系统,综合应用了西门子PLC S7-SMART200之间的以太网控制技术,结合ABB变频器ACS880之间的主从控制技术,经现场调试,整个电气系统准确可靠、效果显著,为后续类似项目的建设提供了良好的借鉴作用。
The fixed winch hoist for the diversion bottom hole and flood discharge bottom hole of the Suapiti hydro power stati on in Guinea has perma nent and temporary use requireme nts.Our compa ny desig ned a new type of electrical system,integrated with the Ether net control tech no logy between Sieme ns PLC S7-SMART200,combined with the master-slave control technology between ABB inverter ACS880,through on-site debugging,the entire electrical system is accurate and reliable,the effect is remarkable,which provides a good reference for the construction of similar projects.
作者
赵仕兵
郭彪
Zhao Shibing;Guo Biao
出处
《变频器世界》
2019年第8期87-89,共3页
The World of Inverters
关键词
PLC
以太网
变频器
主从控制
启闭机
PLC
Ether net
Frequency con verter
Master-slave control
Hoist
