Deep-dive technical guides written by senior high-voltage application engineers covering IEC 61869-3 standards, PT vs CVT selection, ferroresonance mitigation, and accuracy class guidelines.
A comprehensive technical comparison between Inductive Voltage Transformers (PT) and Capacitive Voltage Transformers (CVT), analyzing frequency response, economics, ferroresonance, and footprint for grid designers.
An engineer-focused breakdown of IEC 61869-3 standards governing inductive voltage transformers, detailing 0.2S revenue metering requirements, thermal limits, and partial discharge acceptance criteria.
