
Приведены проблемы, возникающих при эксплуатации систем контроля и учета электроэнергии. Рассмотрены методы и средства поверки измерительных трансформаторов напряжения. Предложен метод поверки на основе составного емкостного делителя напряжения, дающий возможность экспериментального определения погрешности средств поверки.The article analyzes the problems arising in the operation of the systems of control and accounting of electricity. Methods and means of checking of the instrument transformer tori voltage were shown. The method of checking based on the composite capacitive voltage divider, enabling experimental determination of sinfulness calibration means was presented.
НЕЗАВИСИМАЯ ПОВЕРКА, ИЗМЕРИТЕЛЬНЫЙ ТРАНСФОРМАТОР, ЕМКОСТНОЙ ДЕЛИТЕЛЬ НАПРЯЖЕНИЯ, КОМПАРАТОР ТОКА, ПОВЕРОЧНАЯ ЛАБОРАТОРИЯ
НЕЗАВИСИМАЯ ПОВЕРКА, ИЗМЕРИТЕЛЬНЫЙ ТРАНСФОРМАТОР, ЕМКОСТНОЙ ДЕЛИТЕЛЬ НАПРЯЖЕНИЯ, КОМПАРАТОР ТОКА, ПОВЕРОЧНАЯ ЛАБОРАТОРИЯ
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