instantaneous phase的例句大全

Instantaneous Current Detection and Compensation of Single-phase Photovoltaic Grid-connected Inverter

单相光伏并网逆变器瞬时电流检测与补偿控制

Reasearch on the Single-phase Shunt Hybird Active Power Filter Based on the Instantaneous Reactive Power Theory

基于瞬时无功功率的单相并联混合有源滤波器的研究

In this paper, we propose and discuss two new control methods for three phase shunt APFs: the sinusoidal line current control method and the instantaneous reactive power compensation control method.

本论文提出三相并联型有源滤波器的两种新的控制方法，即正弦波化控制和瞬时无功功率的控制方法。

Particle imaging velocimetry of instantaneous velocity and concentration distributions in gas-solid two-phase jet flows

气固两相射流瞬时速度场和浓度场的PIV研究

the a302 manual starter is a 3-phase manual motor starter and protector with instantaneous magnetic short circuit trip mechanism.

A302手动起动器是三相手动电动机起动器和保护装置，带有瞬间磁性短路跳闸机制。

phase selection test system of instantaneous tripping for multiple magnetic circuit transformer

多磁路变压器瞬时选相测控系统

application of a phase control equipment in instantaneous tripping test of a small low voltage circuit breaker

相位控制装置在低压小型断路器瞬时脱扣测试中的应用

Analysis and Study on Instantaneous Power of Three-phase AC Circuit

三相交流电路中瞬时功率的分析和研究

In this paper, instantaneous reactive power theory using in three-phase four-wire system was discussed at first.

讨论了在三相四线制系统中瞬时无功功率理论和有源电力滤波器的研究结果.

The thesis analyzes and compares several currents detecting methods used in single-phase APF, and discusses the methods based on Instantaneous Reactive Power Theory ( IRPT) and on Active Current Separate Method ( ACSM) in detail.

对单相有源电力滤波器的电流检测，本文分析比较了几种检测方法，重点研究了基于瞬时无功功率理论和基于有功电流分离的检测方法。

Instantaneous investigation of gas-solid two-phase free jet flow

气固两相自由射流的瞬态流场研究

It is emphatically pointed out that although the instantaneous generation rate of every phase of the heater is a periodic function alternating with time, the sum of the instantaneous generation rates of three phases is a constant.

特别指出，电热元件每一相电热丝的瞬时发热率是随时间而变化的周期函数，但三相瞬时发热率之和是一常数。

Aiming at three-phase bridge rectifier which is the most typical harmonic source for power line, this paper studied the harmonic current detection method based on Instantaneous Reactive Power Theory.

本文针对电网中最典型的谐波源&三相桥式整流电路，研究基于瞬时无功功率理论的谐波电流检测方法。

As for control circuit, a novel detecting method for harmonic current in single-phase circuit is introduced in detail, viewed as an extension of the idea of instantaneous reactive power theory in three-phase circuit.

在对三相电路瞬时无功功率理论的思想进行扩展的基础上，得到了单相电路谐波电流的瞬时检测方法。

Analysis of the Instantaneous Electromagnetic Properties During Three-phase Balanced Short Circuit Fault of Circuit Breaker for Voltage Generator

发电机保护断路器三相对称短路暂态电磁分析

Instantaneous Reactive Power and Active Power Filter in Three-phase Four-wire System

三相四线制电路中的瞬时无功功率及有源电力滤波器