1) electrodynamic relay
电动继电器
2) relay
[ri'lei]
继电器,继动器<自>
3) relay
[ri'lei]
继动器;继电器
4) initiating relay
起动继电器,始动继电器
5) dynamic relay
动态继电器
6) differential relay
差动继电器
1.
Analysis of some differential relays for busbar protection;
几种母线保护差动继电器的比较
2.
Testing technology research of harmonic trig ratio of differential relay;
差动继电器谐波制动系数测试技术研究
3.
For differential relay based on abrupt change of sampled value, the research is conducted in rectangular coordinate system in which the currents at both sides of transmission line are taken as X-axis and Y-axis respectively; for differential relay based on abrupt c.
对于采样值突变量差动继电器,在以线路两侧电流为横、纵坐标的笛卡尔坐标系中研究;对于相电流突变量差动继电器,定义线路两侧电流的相量比,在电流复平面上研究;对于差动阻抗继电器,定义差动电压与差动电流的比,在阻抗复平面上研究。
补充资料:电动
用电力使机械运转的:~机ㄧ~玩具。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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