Serie RWB-400Z apparatum protectionis digitalis microcomputeris

Descriptio:

Serie RWB-200 dispositivum protectionis digitalis microcomputer est apta pro systemate terrae parvae resistentiae/parva currentis de 35kV et subter, quod integrat functiones protectionis、controlis、communicationis et monitoris. Dispositivum usum facit idearum designi programmabilis componentium ut reducat onus maintenance et partes superfluas. Flexibiliter potest satisfacere necessitatibus variarum applicationum, et est productum replacementis ideale pro protectione relais electromagnetica traditionali. 

Introductio functionum principalium:

• Functiones principalis relais protectionis: tres stadia protectionis currentis phase, protectio currentis zero-sequence, protectio currentis negative sequence, protectio inverse temporis, componentem overload, reclosing, protectio frequentiae, protectio undervoltage/overvoltage, protectio overvoltage phase zero sequence, protectio motricis celeris rumpendi, protectio currentis negative sequence, protectio overheat.

• Functiones controlis: Lockout, control circuit-breaker.

• Functiones communicationis: Usus interface RS485 dispositivi per protocolum communicationis Modbus RTU ad link SCADA systematis; realizable Events\Faults and Measurands viewing, executing remote command, Time synchronizing, Viewing and Changing Settings

• Functiones storage datarum: Event Records, Fault Records, Measurands.

• Functiones telesignaling, telemetering, telecontrolling possunt customizari ad addressam.

Parametri technologici:

Structura dispositivi:

Diagramma definitionis terminalis dispositivi:

Diagramma installationis：