1、

The Meter Reading System in Power Line Carrier Wave Based on the Network Technology

基于网络技术的电力载波抄表系统

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2、

Power companies have listed 10 sites on the seabed to turn wave and tidal energy into electricity.

电力公司列出了海床上10个转化潮汐能为电能的地点。

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3、

Novel Traveling Wave Sensor and Its Application in Power Gird Fault Location

新型行波传感器及其在电网故障行波定位中应用

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4、

Some related studies found that electroencephalogram ( EEG) signals of melancholic differ from that of healthy persons in rhythm, wave amplitude and power spectrum amplitude.

研究表明,抑郁症患者脑电信号(EEG)在节律、波形幅度和功率谱等参数中存在着不同于健康人的特征。

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5、

An all-solid-state high-power quasi-continuous-wave titanium sapphire laser

一种全固态高功率准连续掺钛蓝宝石激光器

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6、

At upper flow regime, the total stream power gradually deviate the effective stream power from movable plane bed to existence of sand wave.

在高能态区,从动平整床面到沙浪的出现,总水流功率又逐渐背离有效水流功率。

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7、

The antenna seat adopts humorous wave technique and can be directly connected with special computer and achieve numeric control, which has high resolving power of scanning and exact orientation.

该系统主要由天线座和天控器两部分组成,天线座采用谐波传动技术,可直接与专用计算机对接,实现数字控制,扫描分辨率高,定位准确。

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8、

Analysis of Harmonic of Three phase Reactive Power Compensator PWM Wave

三相无功补偿器PWM波的谐波分析

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9、

The UPS System usually adopts PLL ( Phase Lock Loop) in the voltage control system, but when the load and power factor varies, the aberration influence induced by the voltage output wave is still not get a good solution.

目前,不间断电源逆变器通常采用锁相环的电压调节控制系统,但在负载及负载功率因数变化时,输出波形造成的畸变影响仍未得到很好的解决。

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10、

Antitumor effect of irradiation combined with high power density millimeter wave ( HPDMW) on human squamous cell carcinoma line of the tongue

放射联合高功率密度毫米波对人舌鳞癌细胞的协同抗瘤效应

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11、

The Research and Realization of Sine Wave Inverter in Wind Power System

风力发电系统中正弦波逆变器的研究与实现

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12、

Electrical energy provided by power system should be a standard sine wave.

电力系统提供的电能应是一个标准正弦波。

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13、

A High-power Sine Wave Signal Generator Based on the Principle of Resonance

基于谐振的大功率正弦波信号发生器

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14、

Some improvement steps for accuracy of power failure wave recorder

提高电力故障录波器准确率的几条措施

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15、

Study on Quick Response AC Square Wave Inverter Power Source

快速过零逆变交流方波电源研制

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16、
17、

Designing the Control Circuit in the Square wave Current TIG Arc Welding Power

方波TIG焊电源控制电路的设计

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18、

A Kind of Square Wave Generator with High Resolving Power and Wide Frequency Range

一种高分辨率宽频域方波脉冲发生器

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19、

electromechanical wave continuum model for power system

电力系统的连续体系机电波模型

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20、

This paper introduces technical features of power equipment, reactive load, harmonics harmful to power network and its preventive measures and techniques in metallurgical enterprises. The paper also compares functions and actual benefits of different reactive compensation and wave filtering devices.

介绍了冶金企业用电设备的工艺特点,用电负荷无功、谐波对电网危害的防治措施和技术,以及主要无功补偿滤波装置的性能比较和实际效益。

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