提高高压电能计量装置准确性和安全性的方法探讨

The Method of Improvement of High Voltage Electric Metering Device's accuracy and safety

随着我国经济的发展和社会的进步,社会的用电需要不断加大,用电量也在急剧增加。因此电能计量装置能否准确计量,能否安全运行,直接关系到供用电双方的利益,直接影响到供电量、售电量的计量,网损、线损、变损等一系列经济指标,甚至会影响到整个电网的安全运行。本文从高压用户电能计量装置的配置原入手,对高压用户电能计量装置应用的原则与方法进行了详细的分析与解释。最后,本文对计量装置的发展进行了展望。

As the development of our economy and society,the demand for electricity, as well as electricity consumption is drastically increasing.Therefore, electric energy metering devices become more and more important.Whether these electric energy metering devices can meter accurately or run safely directly relates to the interests of both power suppliers and power consumers and exerts a direct influence on the metering of total power supply and power sale.Some economic indicators such as transmission loss, line loss and transformer loss, etc. even can affect the safe running of the whole power system. In this paper, We discuss the high energy of users for high-metering device configuration at first. And make a detailed analysis and interpretation of the principles and methods for ouers of high voltage,At last this thesis makes a prospect for the future of energy metering device.