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- Therefore, it is demonstrated that the shunt or series APF should be used for compensating the current or the voltage harmonic source. 从而说明对电流型或电压型谐波源进行谐波补偿，应该分别使用并联型或串联型APF。
- Li Bin,Li Yongli,Zeng Zhi-an,et al.Study on single-pole adaptive reclosure based on analysis of voltage harmonic signal[J].Power System Technology,2002,26(10):53-57(in Chinese). [2]李斌;李永丽;曾志安;等.;基于电压谐波信号分析的单相自适应重合闸[J]
- Li Bin,Li Yongli,Zeng Zhian,et al.The study on single-pole adaptive reclosure based on voltage harmonic single analysis[J].Power System Technology,2002,26(10):53-57(in Chinese). [10]李斌;李永丽;曾治安;等.;基于电压谐波信号分析的单相自适应重合闸[J]
- Development of Voltage Harmonic Supervision System Embedded in CVT CVT嵌入式电网电压谐波监测系统研制
- Dynamic Voltage Regulator (DVR) can restraint voltage sags, eliminate voltage harmonics and ripples, and have become a hot topic of researchers all over the world. 动态电压调节器(Dynamic Voltage Regulator,简称DVR)可有效解决电压跌落、系统电压谐波、电压波动等动态及稳态电压质量问题,是目前国内外的研究热点之一。
- ABSTRACT：On the basis of MOA's characteristics of AC voltage vs resistive current the influence of voltage harmonics on resistive component in leakage current is analyzed. 摘要：根据金属氧化物避雷器（MOA）的交流电压?阻性电流特性分析了电压谐波对泄漏电流阻性分量的影响。
- Simulation based on cascaded DVR model shows that the proposed control method can eliminate voltage harmonics and compensate voltage sags quickly, and the results are satisfactory. 根据DVR数学模型进行仿真，结果表明分程控制算法具有良好的鲁棒性与实时性，能够快速消除电压谐波及凹陷。
- A single-phase, three-level dc-to-ac power converter using unipolar switching method with low switching loss is designed to reduce the output voltage harmonics and increase conversion efficiency. 负载侧或并联市电侧之直流-交流功率转换器将采用单相三阶层直流-交流功率转换器，以减少输出电压之谐波含量，并使用低损失之单极式正弦脉波宽度调变技术以提高转换效率。
- The harmonic combination of these tones. 四度和音音调的和谐组合
- Its voltage has not been exceeded. 它的电压没有超过。
- Voltage harmonics per phase up to 40th 每相至40次的电压谐波
- A tone in the harmonic series of overtones produced by a fundamental tone. 泛音指由一种基本的声音所产生的一系列和谐的泛音中的声音
- That real learning took place at South Harmon. 真正的学习发生在南哈蒙。
- The effect is termed harmonic distortion. 这种作用就称为谐波畸变。
- It is also called a harmonic equation. 它也被称为调合方程。
- The system executes simple harmonic motion. 此系统产生简谐运动。
- Note the polarity of the voltage drop across R. 注意R上电压降的极性。
- "And I've got a doll," Harmon called back. “我发现了一个布娃娃”哈蒙回应道。
- Harmon threw out between reminiscent pauses. 哈蒙一边儿回想一边儿说。
- Eicher, John Harmon Mutti, Michelle H. 放大图片 作者: Theo S.
