低压电能表现场检测仪的设计

The design of local calibrating instrument for low-voltage Watt-hour meter

介绍低压电能表现场检测仪研制的基本设计思想,分析了影响检测精度的诸多因素,提出了相应的处理方法,并给出了具体的硬件电路及软件设计思路。

Introducing the design idea of local cailibrating instrument for low-voltage Watt-hour meter based on measuring and controlling technology,analyzing many factors that affect calibrating precision,presenting relevant processing methods.It also gives concrete hardware circuit and softwre thought.