1) instantaneous excitation inductance
瞬时励磁电感
1.
Furthermore we put forward the conception of instantaneous power and instantaneous excitation inductance.
本文以现有变压器主保护理论为基础，引入电压量后，给出了瞬时功率、瞬时励磁电感的概念，提出了平均有功功率差动原理、瞬时有功功率频域特性原理、平均无功与有功比值原理来区分励磁涌流和短路故障，尤其是瞬时有功功率频域特性原理回避了原有功率差动保护整定复杂的难点，而且具有一定的抗超饱和现象的能力；此外，利用瞬时励磁电感的变化特性，能够从本质上描述出变压器的运行状态，从而快速而可靠的识别出变压器轻微匝间短路故障。
2) equivalent instant excitation inductance
等效瞬时励磁电感
1.
According to the mechanism of producing transformer excitation surge current caused by saturation of transformer core, the paper put forward a kind of method to discriminate excitation surge current and short-circuit current adopting calculation of equivalent instant excitation inductance average value.
从变压器励磁涌流的产生是由于变压器铁心饱和这一原理出发,提出了一种利用计算等效瞬时励磁电感平均值来区分励磁涌流与短路电流的方法。
3) transient exciting current
瞬时励磁电流
4) transient excitation
瞬时励磁
1.
While the power distribution lines are power off, new ES switches make use of transient excitation generated by the transient application of voltage to transiently engage and disengage the switches to determine the power off zone thereby reducing the power off zone as much as possible.
新型ES开关在配电线路停电过程中利用瞬时加压时产生的瞬时励磁 ,使开关瞬时投入、瞬时切除 ,通过简单的判断确定停电区间 ,从而使停电区间尽量缩小。
5) instantaneous exciter
瞬时激励器;瞬时励磁机
6) magnetic inductance
励磁电感
1.
Based on the analysis of the characteristic of the novel soft-switching submerged arc welding inverter by adopting saturable inductor and fully utilizing the magnetic inductance and leakage inductance of high frequency power transformer to widen soft-switching range, the structure and parameters of high frequency power transformer are designed.
在分析了采用饱和电感、充分利用功率变压器励磁电感和漏感来实现零电压开关换流的新型软开关埋弧焊逆变器特点的基础上,结合实际课题对高频功率变压器进行了结构和参数设计。
2.
A method was developed to measure the magnetic inductance in an asynchronous motor while the mechanical load is still attached to the motor.
提出了一种在不卸掉电机负载的情况下准确测量励磁电感的方法,解决了高性能控制中需要电机空载测量励磁电感而又不便卸去负载的矛盾。
补充资料：电感器(见电感和标准电感器)
电感器(见电感和标准电感器)
inductor
diongon印电感器(inductor)见电感和标准电感器。
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