摘要
两部制电价实施后,某些大工业用户采取非法手段隐瞒变压器的容量,以达到少交容量电费的目的。文中利用变压器阻抗电压为固定值的原理,提出一种测试变压器容量的方法,并结合现场实际,开发了相应的测试装置。测试结果表明,在配电变压器容量为标准容量的情况下,准确率达到了100%。
Many industry users illegally hide the capacity of transformer after implementation of two-part electricity price in order to pay less capacity tariff. A method to test the transformer capacity was put forward and relevant testing device was developed. According to the test result, accuracy was 100% when capacity of distribution transformer was standard.
出处
《湖南电力》
2006年第5期9-10,14,共3页
Hunan Electric Power
关键词
阻抗电压
变压器
容量测试
impedance voltage
transformer, capacity testing
