High Voltage Differential

A low-voltage and high speed CMOS fully differential operational amplifier is designed.

设计了一种低压高速CMOS全差分运算放大器.

Research on the Differential Voltage Protection for High Voltage Shunt Tank Capacitor

箱式高压并联电容器电压差动继电保护的探讨

Improvement of ultra high voltage transformer differential protection

特高压变压器差动保护改进

The traditional traveling-wave differential protection cannot be applied to ultra/ extra high voltage transmission line with shunt reactor, so this paper describes a novel differential current expression. Based on traveling-wave differential protection a new scheme with low proportional restraint characteristic is presented.

传统的行波差动保护无法应用于带并联电抗器特/超高压输电线路，为此给出了一种新的行波差流表达式，并据此提出一种具有轻微比例制动特性的行波差动保护实用方案。

The differential voltage has high precision low temperature-drift , and good anti-jamming ability .

该差分电压精度高、温漂小 、 抗干扰能力强.