Posts tagged as testing

Winding resistance testing of motors

Winding resistance measurements detect various faults in motors and transformers: shorted turns, loose connections, broken strands and malfunctioning tap changer mechanisms. Winding resistance measurements detect problems in motors which other tests may not find. These problems include partial or fully shorted coils, poor crimps or connections, imbalance between phases (improper turns on phases) and incorrect […]

Local PV research and testing facility completed

The Council for Scientific and Industrial Research’s (CSIR’s) Energy Centre has completed the first phase of the new solar energy research and testing facility. This facility will support the domestic solar photovoltaic (PV) industry with aspects of industrial development, research, quality assurance, knowledge generation and human capital. The PV testing facility, with its outdoor test […]