Circuit breaker monitoring

Assetguard CBM (formerly known as i-Con) for HV GIS

Description
Details
Benefits

Assetguard CBM provides peace of mind by prioritization of maintenance and detection of circuit breaker related failures. Even if failures are only pending, a number of increasing faults do get visible upfront. This information enables to repair a circuit breaker before a faulty and disruptive operation takes place. Due to the high reliability of circuit breakers in general, Assetguard CBM is applied especially on aging equipment.

Circuit breaker monitoring, together with a proper asset history as the starting point, is indispensible for most modern asset management aligned with PAS55 programs.

Assetguard CBM
Online circuit breaker monitoring

ISCM – Circuit Breaker Monitoring: Knowledge modules for specialized circuit breaker components diagnostics
ISCM – Circuit Breaker Monitoring: A modular system designed to facilitate all measurements and optimally monitor performance

Assetguard CBM is optimized for the application at high-voltage gas-insulated switchgear equipment. It is highly flexible and covers a wide range of circuit breaker monitoring functions. The monitored circuit breaker components are generally customer defined, based on key user-specific parameters. However, typically as follows:

CB Mechanism Pressure
Trip and Close Coil Currents
Auxiliary DC Supply Voltage
AC Phase Currents & Voltages
Auxiliary Switches
CB Bay Temperature

Assetguard CBM has been specifically designed to facilitate all measurements associated with the operation of one bay of switchgear, thus maintaining the modular approach.