voltage regulating

High voltage frequency conversion speed regulating technology is adopted on the gas exhauster of 80 type coke oven and the modification of the automatic control system for gas collecting main pressure is carried out.

在80型焦炉的鼓风机中采用了高压变频调速技术，并对集气管压力的自动控制系统进行了改造。

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Other regulating or stabilizing voltage & current .

其他电压,稳压, 恒流 用途.

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This paper put forward a new implementation method of Three-phase Voltage Regulating Circuit.

本文提出了一种新的三相调压电路的实现方法。

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For UHV autotransformer, its voltage regulating method is special because of its voltage is so high.

对于特高压中采用的自耦变压器来说，其调压方式有自身特殊的地方。

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A design of a new three-phase voltage regulating interface by means of single-chip controlled two-way thyristors

单片机控制双向晶闸管三相调压接口设计

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Scraper conveyer motor uses the space vector pulse width modulation ( SVPWM) speed regulating system. This system is not only to get well effect, but to improve utilization of direct voltage in the event that device unchangeableness.

工作部刮板电机采用电压空间矢量脉宽（SVPWM）调速系统，不仅可以得到良好的调速效果，提高有机肥生产质量，还可以在不新增调速设备需求的情况下，提高了直流电压的利用率。

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development of voltage regulating system for seam welder of tin body

罐身缝焊机调压系统开发

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Fault Analysis on Voltage Regulating Tap Changing Switchs of Aggregate HV Parallel Capacitor Bank and its Modification

集合式高压并联电容器组调压分接开关故障分析及改进措施

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on-load voltage regulating effect considering induction motor excitation reactance

计及感应电动机励磁电抗的有载调压效应

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According to the characters of three-phase switched reluctance drive ( SRD), this paper presents a control scheme of voltage-speed regulating mode by PWM with three phase-single three beat and constant conduction angle.

本文以三相开关磁阻调速电动机（简称SRD）为研究对象，提出了一种三相单三拍固定导通角PWM调压调速控制方案。

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In the voltage regulating process the output voltage waveform is good and there is no impulse current and harmonic component generated.

在调压过程中，输出电压波形良好，无冲击电流及谐波的产生。

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Influence of voltage regulating and control mode for power type load on voltage stability of load side

功率型负荷的调压控制方式对负荷端电压稳定的影响

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Therefore choose positive and negative voltage regulating scheme as main circuit wiring scheme of on-load tap changer.

因此最终选择了正反调压方案作为有载分接开关的主电路接线方案。

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One of them is to increase the load rate of the electric motor, including the use of Y-△ starter, voltage regulating device, variable frequency motor, two-speed motor or energy-saving coupling.

其中，提高电动机负载率的途径有采用Y&△转换启动器、调压节电器、变频调速电动机、双速电动机和安全节能联轴器等。

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The output current and voltage zero regulation are achieved through the close cycle control of the unsteady flow of thyristor and the pressure regulating device by means of the thyristor digit trigger composed of monolithic computers processors and by the use of PIB regulating technique.

用单片机组成晶闸管数字触发器，并结合PID调节技术，对晶闸管变流、调压装置进行闭环控制，实现输出电流、电压无差调节。

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reasons and solving methods of burn-out of a transition resistance of a load voltage regulating switch in a three-phase rectiformer

三相整流变压器有载调压开关过渡电阻烧毁原因与解决方法

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Research on Zigzag Phase Shift Voltage Regulating Technique of Transformers

变压器曲折移相调压技术的研究

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coaxial ring-stick electrode system was adopted in the thrust unit and control system by which thrust velocity and water supply could be dominated was advanced. the control system was made up of ac phase voltage regulating and frequency control circuit.

水射流等离子弧推进单元采用同轴式环-棒电极系统；控制系统利用自行研制的交流相位调压电路以及频率控制电路，实现了对等离子弧推进模型的速度及供水的控制。

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The analysis about energy saving with voltage regulating of three phase asynchronous motor

关于三相异步电动机调压节能的分析

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This paper discussed synchronous circuit, voltage and current regulating circuit, current sharing circuit, protection circuit, driving circuit of the control circuit, control systems.

同时讨论了控制电路中同步电路原理、电压环电流环调节电路、均流电路、保护电路、驱动电路等。

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based on the small-signal model of a phase-shifted full bridge dc/ dc converter, analysis is made on the performance of a voltage regulating power supply in frequency domain.

根据移相控制全桥DC/DC变换器的小信号模型，从系统频域特性着手分析了电源性能。

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Model JZ-425 Pressure Reducing Valve and the Improvement Design of Voltage Regulating Installation

JZ-425型减压阀及调压装置的改进设计

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three voltage regulating methods are usually used in enlarging the power supply capacity of electrified railways: voltage regulating transformer ( vrt), series capacitor compensation ( scc), and adjustable parallel capacitor compensation ( apcc).

以提高牵引网电压水平为主要目标的电气化扩能改造中可供使用的常用调压方法有：调压变压器（VRT），串联电容补偿（SCC）和可调并联电容补偿（APCC）。

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Neutral autotransformer The transformer is composed by the non-contact on load automatic voltage regulating tap switch and transformer itself.

中性点接地自耦变压器该变压器由无触点有载自动调压分接开关和变压器本体两大部分组成。

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The Design of Three-phase Voltage Regulating Circuit Based On Single Chip Processor/ CPLD

基于单片机/CPLD调压电路的设计

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Research on Application of AC Voltage Regulating Based on VF Technologies

基于变频技术的调压应用研究

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