摘要
分析了抽油机负功对电能平衡测试的影响 ,针对测试精度提出了相应的对策 ,另外就测试中常见的一些问题如供电电压、电压畸变等进行讨论 ,最后提出了几点抽油机电能平衡测试对功率测量仪器的要求。
The influence of the negative power of oil-pumping-units on the electric energy balance monitoring was analyzed. Some countermeasures about increasing measuring accuracy are presented and other familiar issues such as supply voltage fluctuation and voltage distortion are also discussed. In the end requirements of the electric energy balance monitoring for power meas.
出处
《标准化报道》
2000年第2期33-35,共3页
Reporting of Standardization
