1.
New method of harmonic detection based on separating active current
基于有功电流分离的新型谐波检测法
2.
30 per cent of the current in the circuit is not doing useful work.
这电路中30％的电流不在做有用功。
3.
A kind of Current Transformer with Unbalance Current Protection
一种具有不平衡电流保护功能的电流互感器
4.
Improved Detecting Method for Harmonic and Fundamental Active and Reactive Currents
改进型谐波与基波有功和无功电流检测法
5.
" Class 0.5, 1 and 2 alternating current watthour meters"
GB/T15283-19940.5、1和2级交流有功电度表
6.
Alternating current static watt-hour meters for active energy (classes 1 and 2)
GB/T17215-19981和2级静止式交流有功电度表
7.
This function is sometimes called active and reactive current compensation or line drop compensation.
此功能有时称为有功和无功电流补偿或线路压降补偿。
8.
RMS, reactive power and active power are calculated most efficiently and most accurately using wavelet transform in time domain.
用小波变换可在时间域高效准确地求电压电流有效值、有功和无功。
9.
Detecting Method for Harmonics and Reactive Currents in Active Power Filter
有源电力滤波器谐波及无功电流的检测
10.
Study on Compensating Harmonic and Reactive Currents Active Power Filter for the Electrified Railway System
补偿电铁谐波及无功电流的有源滤波器的研究
11.
The Detect Method of Harmonic and Reactive Current for Active Power Filter
有源电力滤波器谐波及无功电流的检测方法
12.
(electricity) the act of increasing voltage or power or current.
（电学）电压、功率、电流增加。
13.
arbitray phase angle power relay
有功无功功率继电器
14.
arbitrary phase-angle power relay
有功-无功功率继电器
15.
The measuring equipment is of LCD displayer and standard current output.
该测量装置具有LCD显示和标准电流输出功能。
16.
Research on 1kW Soft-switch Grid-connected PV Inverter;
1kW具有零电流关断功能的并网逆变器的研制
17.
The Discussion Active High Power Factor Electronic Ballast;
关于有源高功率因数电子镇流器的讨论
18.
Ground-fault Protection Principle Using Compensated Current and Active Component for Arc-suppression Coil Neutral Grounded Systems;
基于补偿电流与有功分量的接地保护原理