1000 A交直流线性标准电源

1 000 A AC/DC linear standard power supply

介绍一种高负载能力的1 000 A电流标准源,通过介绍各部分电路的原理和特点以实现其所达到的技术指标,并通过对交直流电流计量方法的探讨验证其设备的准确可靠。

This paper introduces a 1000A current standard source with high load capacity,and realizes the technical target by introducing the principle and characteristics of each part of the circuit.The accuracy and reliability of the AC and DC current measurement methods are verified through the discussion of AC and DC current metering methods.