Información del curso
Objetivos
- Perform commissioning, troubleshooting and periodic tests of different types of circuit breakers
- Perform all relevant circuit breakers tests with one single test setup by using optional accessories
- Straight forward assessment of circuit breakers parameters with reference results
- Fast and easy generation of test reports with CTA Suite and VOTANO Suite
Contenido
- Typical reasons for failure of circuit breakers
- Reasons for maintenance and testing of different MV and HV circuit breakers
- Overview about different types of MV and HV (live-tank, dead-tank and GIS) breakers and its components
- Comparison of conventional vs. time-efficient circuit breaker testing with CIBANO 500
- Typical tests on MV and HV circuit breakers such as static contact and dynamic resistance measurement (DRM), timing tests for main/auxiliary contacts and pre-insertion resistors, minimum pick-up tests, coil and motor current, contact travel (motion) of main contacts
- Safely perform timing tests on Gas Insulated Switchgears (GIS) with both-sides grounded using Current Sensor Measurement (CSM) method
- Automatic test execution of comprehensive circuit breaker tests with CIBANO 500 and Primary Test Manager (PTM)
- Evaluation of the measurement results by means of practical examples
- Analyzing case studies of most common defects on various circuit breakers
Duración
1 día
Público
Technical staff involved in circuit breaker testing in utilities, transmission, distribution and generation networks, railway grids, service companies and manufacturers.
Requisitos previos
Knowledge of electrical engineering
Soluciones
- CIBANO 500
- CB MC2, CB TN3 and accessories
- Primary Test Manager (PTM)