1、

Study of harmonic suppression scheme based on three-winding transformer

三绕组谐波屏蔽变压器的研究

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2、

When the passive filter is applied in harmonic suppression, the harmonic current may flow through the circuit breaker and filter branches.

采用无源滤波器治理谐波时,谐波电流会在母联断路器和各支路间流动。

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3、

At the same time, harmonic suppression and general frequency domain feature are analyzed in order to master the measurement system frequency domain characteristic.

这种新算法成功地应用于自行开发的在线检测装置中。为了掌握测量系统频域特征,还从谐波抑制和总体频域特性两方面做了分析。

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4、

a harmonic suppression approach using transformer and parallel resonance

利用变压器和并联谐振的谐波抑制方法

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5、

The installment of passive filter is a widespread method for harmonic suppression in industry.

装设无源滤波器进行谐波抑制已成为工业中普遍采用的方法.

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6、

Scholars at home and abroad put forward many new active power filter systems for harmonic suppression.

为了抑制谐波,国内外有关学者研制了许多新型的有源电力滤波系统.

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7、

Harmonic suppression, non periodic and non closing in straightness profile error that bring about harmonic component distortion in slide error motion measurement are analyzed in detail.

分析了经典频域三点法测量直行部件运动误差时所存在的谐波抑制,直线度误差的非周期性、非封闭性以及端点不连续而引起的高阶谐波分量失真等方法误差。

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8、

The harmonic suppression validity of the scheme for the very system with nonlinear loads is verified by simulation and experiment.

仿真和实验证实了该方法对不对称三相三线制非线性负载谐波抑制的有效性。

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9、

It can restain harmonics by analyzing harmonics, using harmonic suppression devices and choosing power transformer winding effectively in construction of a levy.

在工程建设中有征对性的对谐波源头进行分析,利用谐波抑制装置和有效选择动力变压器接线组别能较好的抑制谐波。

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10、

Taking twelve-phase rectifier as an example, the harmonic suppression principle of multi-phase rectifying system is analyzed.

以12脉整流电路为例简要分析了多相整流电路的谐波抑制原理。

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11、

Simulation results showed that harmonic suppression control device based on intelligent algorithm worked well for accurate analysis of harmonic calculation and real time control of harmonic suppression control, which also showed this device had better value on harmonic suppression control.

通过仿真实验证明基于遗传算法改进神经网络的谐波抑制控制装置谐波计算准确度高、谐波抑制控制效果实时性好,具有较高的应用价值。

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12、

the output filter is a key component of sapf, considering the two indicators of compensation frequency band tracking performance and high-frequency band switching harmonic suppression performance, a parameter computation method of lrc type of output filter is proposed based on the volt-second characteristic.

输出滤波器是SAPF的关键组成部分,综合考虑补偿频段的跟踪性能和高频开关谐波抑制性能这两类指标,提出了基于伏秒特性的LRC型输出滤波器的参数计算方法。

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13、

harmonic suppression of single-phase rectifier based on harmonic current injection

基于谐波电流注入法的单相整流电路谐波抑制

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14、

Harmonic Analysis and Restrain of Arc Suppression Coil Based on Controllable Reactor of Transformer Type

变压器式可控电抗器型消弧线圈的谐波分析及抑制

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15、

The influence of upper harmonic waves in distribution network to shunt compensation capacitor and the suppression methods

配电网中高次谐波对并联补偿电容器的影响及其限制措施

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16、

Quick Detection and Suppression of Harmonic Current in Power System

电力系统中谐波电流的快速检测及抑制

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17、

the input electric current harmonic disturbance of switching power supply in microcomputer on electric network and suppression

微机开关电源输入电流的谐波对电网的干扰及抑制

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18、

A study on the design method of suppression of harmonic wave

谐波抑制的设计方法探讨

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