高阻抗变压器的试验研究

Experimental Investigation of High Impedance Transformers

论述了城市电网采用高阻抗变压器的必要性，并介绍了黑龙江省联合开发研制的高阻抗变压器，避免了由于高阻抗、高漏磁而产生的结构损耗，发挥了限流的积极作用，提高了供电可靠性和经济效益。

The necessity of high impedance transformers for urban power networks is expounded, and a kind of joint developing high impedance transformers in Heilongjiang Province is introduced, which avoids the structural loss produced by high impedance and leakage magnetism, so as to play an active current-limiting role and to increase the power supply reliability and economic benefit.