ZHOU Wen-sheng~1, LI Lin~2. Study on transformer capacity testing equipment based on impedance voltage method[J]. 2006, (5): 9-10+14.DOI:
Study on transformer capacity testing equipment based on impedance voltage method
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%。
Abstract
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.