This automated system has many functions such as routine control of substation, protection, measurement, communication and movement, with the characters of excellent self-diagnostic, powerful centralize-control and protect function. For electric substation, this system can greatly enhance security, reliability and self-disposal ability to emergency. Co***red with general control-protect equipment, it has many characteristics such as advanced technology, perfect functions, reliable performance, small ***ce and area¡¯s occupy, acceptable price, handiness and so on. It is an ideal substitute for general control-protect equipment and adapts to the development of electric utility.
System Structure:
Backstage supporter's monitoring system,
Protect the system differentially,
Mainly become reserve and protect the unit,
The condenser bank protects the unit,
The power hauls oneself willingly into the unit,
The circuit protects the unit.
System Characteristics:
High Automation: it is equipped with automated monitoring circuit, self-checking program and fault diagnosis, self-disposal ability.
Perfect function: gather various functions needed in electric substation such as control, protect, measure, signal, management, print report, emergency record, fluctuant strand length, communication in one computer network. Also it has four remote functions, that is, remote measuring, remote control, remote regulating and remote signaling.
Unique function: self-protect and warn when switch is mechanically locked or interrupt in control bus.
Flexible to combination net: Modular configuration can be designed flexibly according to the number of feeder line and protection mode. Control unit can be not only integrated on one panel but also put in field switch cabinet. Field bus includes two modes, RS-232 and CAN. It can construct network according to customer¡¯s need as well as communicate with any di***tching system, which is based on CDA or POLING protocol.
Simple and easy to study and to operate: The multistage menu is po |
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