METHOD FOR CONTROL OF POWER SUPPLY NETWORK CHARACTERISTICS

摘要

A method for control of power characteristics of power supply network of an electricity supply meter includes measurement with sensors of current and voltage of analog signals that come to the meter and are converted to digital form by analog-digital converters, frequency analysis of network current by means of digital electronic system of the meter, and calculation of the value of power components of the network. The current and voltage sensors are connected to secondary circuits of direct current of consumers of respective structure, with calculation of power characteristics of the network through determination of energy characteristics of each load object.