Guides techniques approfondis rédigés par des ingénieurs d'application haute tension confirmés, couvrant les normes IEC 61869-3, le choix entre PT et CVT, la maîtrise de la ferro-résonance et les recommandations de classes de précision.
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.
