Мониторинг качества электроэнергии на цифровых подстанциях

Abstract

Electrical energy is used in all spheres of human activity, has a combination of specific properties and is directly involved in the creation of other types of products, affecting their quality. Each receiver is designed to work under certain parameters of electrical energy: nominal frequency, voltage, etc., so for normal operation must be ensured the required quality of electrical energy. Therefore, the quality of electric power increased demands.