摘要
介绍了用0.01级7200型功率电能表校多只0.05级CB3型电能表的一种试验方法,以及7200时间输出起停CB3的接口设计相BASIC A语言编写的计算误差和数据处理程序。
A 0.01 accuracy Model 7200 digital wattmeter uses a monostable integrating circuit and a multichannel amplifier to calibrate several 0.05 accuracy Model GB3 Watthour meters simultaneously. A design of time output interface uses in the Model 7200 meter to start and stop the Model CB3's. Calculating error and treating data use Programs written in BASIC language.
出处
《四川电力技术》
1991年第3期45-47,共3页
Sichuan Electric Power Technology
关键词
功率电能表
数字表
误差计算器
Model 7200 Precision digital wattmeter Siemens error calculator HF power Pulse LF power Pulse time pulse multichannel amplifier
