1、

When adopting the fully controlled 3-phase thyristor rectifier as the key component of the power source, the mathematical model and the working theory of the power source are similar but not the same as the rectifier used in HVDC.

当选用3相全控整流桥做为试验装置电源电路的核心部件后,其数学模型、工作状态虽类似于整流桥,但又不能直接套用。

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2、

Because of more trouble in discrete component circuits of auto-matic voltage regulator, integrated component circuits which substituted for shift trigger 、 puls amplifier and voltage stabilized power supplies of the JKLZ& 1 type excitation device were presented.

针对自动励磁调节器中分立元件电路存在故障率高的问题,本文就JKLZ&1型装置中的移相触发、脉冲放大电路及稳压电源提出了集成化电路。

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3、

The torsional deflection of spiral winding for the large power transformer is mostly caused by the common effect of the axial current component and the radial leak magnetic field.

大型电力变压器螺旋线圈的扭转变形主要是由于轴向电流分量和辐向漏磁场共同作用所产生的。

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4、

In addition, Improving the action speed and reliability of starting component will be benefit to enhancing the properties of equipment and improving the provisionality of power system.

另外,提高起动元件的动作可靠性和快速性,有利于加速和提高整套保护装置的动作可靠性以及动作速度,提高系统的暂态稳定性。

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5、

The end plug component comprises a rail tube plug socket connected with the power line rail tube and a lamp tube plug socket connected with the lamp tube seat.

所述端部插头组件包括与电源线轨道管相连接的轨道管插头座及与灯管灯座相连的灯管插头座。

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6、

Instant rotational speed, instant torque and displacement of intermediate sliding component of Syndro Self shifting clutches are the key properties to study switch of combined power plant of diesel-gas turbine and gas turbine-gas turbine.

瞬时转速、瞬时扭矩和三S离合器中间滑移件位移测量是研究柴-燃、燃-燃多模块配置联合动力装置主机切换动态特性的关键。

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7、

A Study on Transient Reactive Power Frequency Component of Non-sinusoidal Current Circuit

非正弦周期电流电路瞬时无功功率频率分量研究

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8、

The power supply back plate component has the advantages of small size, high power, relatively simple structure, low cost and the like.

此产品具有体积小、功率高、结构相对简单,成本低等优点。

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9、

Definition of conjugate current whole power loss component and their superposition theorem

共轭电流全损耗功率分量定义及其叠加原理

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10、

Research and Implementation of Component Saving and Query Method in Power Domain

电力领域构件存储及检索方法的研究与实现

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11、

Logarithmic Transformation to Joint Power Spectrum can enhance the intensity of high frequency component, improve the modulation degree, weigh down the zero-order diffraction, and increase the recognition efficiency of joint transform correlation system.

为增强联合功率谱的高频成分,改善其调制程度,可对功率谱进行对数变换,从而有效保留更多的高频成份,压低零级衍射光斑,提高联合变换相关器的识别能力。

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12、

The multistage feed water pump is one of the important equipment of thermal power plant steam circulation system, and the axial force balance mechanism is an important component part of multistage feed water pump.

多级给水泵是火力发电厂汽水循环系统中的重要设备之一,轴向力平衡机构是多级给水泵的重要组成部分。多级给水泵的轴向力平衡装置设计与分析,具有工程背景和实用价值。

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14、

Head is the indispensable and important component which is used on the pressure vessel for various industries, like Petrochemicals, atomic power, food, pharmaceutical etc.

封头是石油化工、原子能到食品制药诸多行业压力容器设备中不可缺少的重要部件。

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15、

Making rational optimization to the reactive component not only can improve the voltage level of the systems operation, but also can decrease the active and the reactive network loss of power system and make its operation more effective.

对无功的合理优化不仅仅可以提高系统运行的电压水平,而且可以降低系统的有功网损和无功网损,提高电力系统的运行效率。

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16、

Secondly, it is made detailed introduce to every component part of branch machine and its fundamental working tenets, which emphatically expound the circuit project of high-frequency main power and the reserve lights control way, and so on.

其次,针对系统分机的各个组成部分及其工作原理进行了详细地介绍,其中重点论述了高频主电源的电路设计,备用灯管控制方式等内容。

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17、

Works in the circuit design, component selection, prediction of stability and radiating design of large power supply makes power operating stable and trouble free for a long time.

在电路的优化设计、稳定性预测、元器件选择以及大功率电源的散热设计等方面做了许多工作,使电源长时间稳定且无故障的运行。

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18、
19、

The paper introduces component and structure of Qinghai electric power dispatching exchanging network, beneficially to understand the systems full view.

文章以网络图的形式,系统地介绍了青海电力调度交换网网络的组成与结构,从而可以直观、明了地了解系统的全貌。

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20、

One component of the earning power of labor is its inborn characteristics.

劳动力挣钱能力的一个组成部分就是劳动力的天赋能力。

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