防窃电表的设计与改进

The Design and Improvement of Anti-steal Watt-hour Meter

电力资源是一种重要的能源,应用于生产生活的方方面面。与此同时,窃电行为长期存在,严重地损坏了电力企业的利益,扰乱了供用电秩序。而反窃电技术水平低,窃电方式多样化等是反窃电的难点。本文将利用ADI公司的三种芯片ADE7751、7755和7761,对电能表的内部电路进行一些改进,由此达到防窃电的目的。

Electric power resource is one kind of important sources of energy,which applies to production and living. Meanuhile,the steal of electric behavior has been existing for a long time,seriously damaged the interests of power enterprises,disrupted the electricity and supply order.And the low-level technology of anti-steal electricity,anti-steal methods diversification are the difficult point of the anti-steal.This paper used the ADI company's chip ADE7751 7755 and 7761,made some improvements to the internal circuit of the Watt-hour meter,which reached anti-steal purposes.