摘要
对于直流电能,如果校验装置出现问题,则电能表校验就会失去准确性。但是,多年来,直接接入式直流电能表校验装置一直是研究难点。简要探讨了直接接入式直流电能表校验装置的难点问题,寻求相关方法解决该装置研发设计中的难题,以提高其各项性能。
For DC power, if the calibration device is a problem, the power meter calibration will lose accuracy. However, for many years, the direct access to the DC power meter calibration device has been a difficult problem. This paper briefly discusses the difficulties of the direct access direct current power meter calibration device, and to find a solution to solve the problem in the design of the device.
出处
《科技与创新》
2015年第24期132-132,134,共2页
Science and Technology & Innovation
关键词
直流电能表
校验装置
直流电压
智能化设备
DC electric energy meter
calibration device
DC voltage
intelligent equipment
