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1·The large capacity generator reconstructed is imported and its3rd harmonic voltage is low.

要改造的发电机是进口的，且容量大，运行时三次谐波电压很小。

2·This paper proposes a shunt hybrid active filter to suppress harmonic voltage resonances in industrial facilities.

本文提出倂联式混合式主动滤波器来抑制工业配线内的谐波失真。

3·Based on the test data of Suizhongbei electric traction substation, this paper analyzes the harmonic voltage problem.

本文根据测试数据对绥中北牵引变电所谐波电压问题进行分析。

4·However, the utility source for a plant may contain additional harmonic voltage distortion arising from external sources.

然而，对工厂实用电源可能包括由外部电源引起的额外的谐波电压畸变量。

5·And the harmonic voltage across TCSC has been derived through dynamic equation, and the harmonic characteristic about TCSC has been studied.

同时，通过动态方程求出tcsc两端的谐波电压，并对TCSC谐波特性进行分析。

6·Applying feedforward control of harmonic voltage to hybrid active power filter of finite harmonic impedance can restrain line harmonic voltage.

有限阻抗型混合有源电力滤波器中应用电压谐波前馈控制，能加强对网侧电压的谐波抑制。

7·The experimental results of proposed power quality control system in restraining harmonic voltage and of its synchronous operation with a power system are presented.

通过电能质量控制系统与电网间同步运行试验和谐波电压抑制试验，实现了逆变器与电网的同步运行控制以及负载谐波抑制控制。

8·In order to implement real time detection of harmonic voltage, a method for any harmonic voltage detection based on instantaneous reactive power theory was presented.

基于瞬时无功功率理论提出了一种任意整数次谐波电压的实时检测方法。

9·Different LC filter parameter matching exerts a distinct influence to the harmonic voltage. Improper parameter selection may make filter unsatisfy the analysis request.

不同的LC滤波参数对输出电压的谐波含量影响很大，滤波参数选取不当会使滤波效果不能满足设计要求。

10·The background harmonic voltage is related with not only the power of harmonic sources and variation of power line voltages but also the power system structure and capability.

背景谐波电压不仅与电网中谐波源强弱、网压变化有关，而且与电网容量、结构有关。由于其直接决定电网承受畸变负荷的能力，所以有必要对各种电网的背景谐波状况作全面了解和测量。