1) current component
电流元件
2) over-current limiter
过电流保护元件
1.
High performance PTC ceramic material with low resistivity is desired to prepare an over-current limiter for program-controlled telephone exchanger.
程控电话交换机过电流保护元件要求用低电阻率高性能的ＰＴＣ陶瓷材料来制备。
2.
PTC element as over-current limiter for program-controlled telephone exchanger is one of the important application of PTC ceramic material.
程控电话交换机过电流保护元件是ＰＴＣ陶瓷材料的主要应用之一。
3) current transformer elements
电流互感器元件
4) current steering element
电流导引元件
5) current discriminating element
电流判别元件
1.
on releasing voltage lockout of failure protection for transformer circuit breaker,the paper analyzes and compares the merits and demerits of two voltage lockout releasing schemes of failure protection respectively adopting the current discriminating element in bus protection and the current discriminating element independently equipped in each bay.
针对国家电网公司颁布的《〈防止电力生产重大事故的二十五项重点要求〉继电保护实施细则》和广东电网公司广州供电局颁布的《广州供电局母线及母联(分段)保护设计规范》对变压器断路器失灵保护装置解除电压闭锁存在完全不同规定的问题,分析和比较了采用母线保护内部电流判别元件和各间隔独立配置电流判别元件的两个不同条件失灵保护装置解除电压闭锁方案的优缺点,并对变压器断路器失灵保护装置解除电压闭锁提出了合理的实现方案。
6) overcurrent protector for motor
马达过电流保护元件
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条