ELECTRONIC POWER CONSUMPTION METER WITH OPTIMIZED TRIP CIRCUITS FOR LATCH TYPE POWER RELAY.

摘要

The present disclosure is based on an optimized trip circuit with a latch type power relay that allows connection and disconnection of the power supply from a power consumption meter. Additionally, as part of this invention, an electronic power consumption meter with an optimized latch type power relay based on a transformer with linear supply using discrete components that makes it possible to have a low power consumption and is also useful for instantaneous connection and disconnection of the power supply wherein this meter can be used an electronic meter for AMI systems.