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

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.