power loss

A new theoretical power loss simulation modal used in low-voltage network has been proposed and corresponding calculation method has been developed.

建立了适用于县级供电企业配电网及低压电网的理论线损计算模型，并且给出模型的计算方法。

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A brief study on the application of line loss according to line and power supply district under the meticulous Difference between statistical line loss and theoretical line loss in line loss delicacy project

浅谈分线、分台区在线损精细化管理中的应用线损精细化中统计线损和理论线损存在的差异分析

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Based on the average flow, the result is revised by the induced variables fluctuations, to deduce the power loss calculation format in any power injection space.

以均值潮流为基础，用因变量波动围绕均值潮流进行修正，推演任意功率注入空间变化的线损功率计算格式，从精细到快速一一做出解析，从而实现线损电量的快速计算。

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It was proved that magnetic bearing with constant-current source has less power loss than conventional active magnetic bearings.

证明了恒流源偏置磁悬浮轴承在稳定悬浮时比传统主动磁悬浮轴承的功率损耗小。

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A firm might sometimes sell at a loss to drive a competitor out of business, and thereby increase its market power.

公司有时会通过亏本出售来将对手挤垮，从而提高其市场地位。

《柯林斯高阶英汉双解学习词典》

In the part of power devices with IGBT, the loss can be divided into four parts: conduction loss, off-state loss, turn-on loss and turn-off loss.

采用IGBT作为主功率开关元件，由功率开关元件引起的损耗主要有导通损耗、断态损耗、开通损耗和关断损耗。

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Describes the reactive power loss, the compensation principle of shunt capacitor, the compensation mode of reactive power and the calculation of compensating capacity.

阐述了电网中的无功损耗、并联电容器补偿的作用原理、无功补偿方式及补偿容量的计算。

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On-line test instrumentation of power loss for round core

环形铁芯损耗在线测试仪

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The power loss of life is not a pity.

失去生命的力量也不可惜.

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Engine crankshaft front, rear oil seal on the sealing function of crankshaft rotation, which guarantees good lubrication of the engine cylinder body, reduce friction power loss.

发动机依靠曲轴前、后油封实现对曲轴旋转运动的密封功能，保证了发动机缸体内有良好的润滑，减低摩擦产生的功率损耗。

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For substations, reactive voltage control is to guarantee volage quality and reduce active power loss of power system by adjusting the tap changer of transformer and devoting or removing some compensators of reactive power, which can make the powe system operate economically and safely.

对于变电站来说电压无功控制就是通过调节可调变压器的分接头和投切一定量的无功补偿设备以保证电网电压质量和降低电网的有功损耗，达到电网安全经济运行的目的。

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Statistics and Analysis for Line Loss of Power Network Based on Data Warehouse; Difference between statistical line loss and theoretical line loss in line loss delicacy project

基于数据仓库的电力网线损统计与分析

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On the Choice of Electric Cable based on the Low-tension Cable Terminal Loss of Voltage and Active Power Loss

根据低压电缆末端电压降及有功损耗选择电缆

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{ 0} was not recorded due to a temporary failure or loss of power.

由于临时故障或断电，没有录制{0}。

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Power Loss of Three Phase Carrying Conductor in Tank Cover

三相载流导体在箱盖上引起的功率损耗

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Then, the key factors of blocking voltages, current gain, frequency response and power loss were analyzed by combining semiconductor physics and semiconductor device physics, together with Junction Termination Technology ( JTT), device design principles.

进而，根据半导体物理及半导体器件设计原则着重分析了影响器件击穿电压、电流增益、频率响应的主要因素，结合结终端技术分析和器件设计要点，设计一种新结构。

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Through the simulation experiment of real thrust bearing, frictional power loss first increases and then decreased when the radius of the thrust bearing increases, and it increases when load or speed increases, and it is proportional to both of them.

对模拟真机实验结果的分析表明，摩擦功耗随止推面半径的增大先增大后减少；随着载荷和转速的增大而增大并都成正比关系。

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A Study of the Power Loss at EHD Contact Area of Continuously Variable Transmission

机械无级变速器弹流接触区功率损失的研究

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It is an important problem and struggle aspect for line fittings to increase transmission efficiency and reduce power loss in transmission and distribution lines.

在输配电线路中，提高输送效率、减小线路损耗是线路金具需要解决的重要课题。

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This article gives the idea that compensation for the reactive power loss in the countryside power network should be on the spot and the principle of combining scat teled and concentrated compensation should be employed.

本文提出了农村电网无功补偿应本着就地补偿的原则，采用分散与集中补偿相结合的补偿方式。

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With the switch frequency IGBT switching device input impedance high, high, high temperature extremes, driving circuit is simple, driving power small, components such as small loss more than the advantages, is extremely ideal switch components.

IGBT开关器件具有开关频率高、输入阻抗高、极限温度高、驱动电路简单、驱动功率小、元件损耗小等多个优点，是极为理想的开关元件。

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Analysis and Calculation of Power Loss in Tank Wall of Transformer

变压器箱壁的功率损耗分析计算

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The tertiary voltage control module gives the reference voltage curves of the pilot nodes by a power loss least based optimal power flow ( OPF) calculation.

三级电压控制利用以网损最小为目标的最优潮流计算，求出中枢母线电压的设定值曲线。

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The comparison test proves that the antenna designed has great improvement in features compared with the few current good TPMS plans. The system design enjoys several advantages, such as low power loss, small volume, good stability, and low cost for development.

通过比较测试，表明本论文设计的天线相对于现有极少数较好的TPMS产品，在性能上有较大的提高，系统设计具有能耗低、体积小、稳定性好、开发成本低等特点。

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Load Model in Theoretical Power Loss Calculation

理论线损计算中的负荷模型

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Combining with the field experiments, it discusses the calculation of reactor impedances, the impact of test field and the active power loss.

结合现场试验经验，讨论了试验电抗器的电感量取值、试验场地的影响、试验有功损耗等试验相关问题。

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A large number of reactive power load in system running will reduce the power factor, increase the loss of line voltage and power loss, and it will have a serious impact on the economic benefits of power enterprises.

系统运行中大量的无功功率将降低系统的功率因数，增大线路电压损失和电能损失，严重影响着电力企业的经济效益。

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Calculation on Deviation of Coal Consumption and its Target Value in Realtime Power Loss Analysis

实时能损分析中目标值和煤耗偏差的计算

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It analyzes at length an example of reactive power compensation for rural distribution network, comparing the power factor, transmitted reactive power, line voltage loss, annual line loss of electric energy before and after compensation.

最后，对农村配电网无功补偿实例进行分析，比较补偿前后的功率因数、线路输送的无功功率、线路电压损失、年线损电量。

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Combined with the design of brushless DC electric motor controller, a method to estimate power loss of IGBT ( Insulated Gate Bipolar Transistor) based on PSPICE simulation is proposed.

结合无刷直流电机控制器的设计，提出了基于PSPICE仿真的绝缘栅双极型晶体管IGBT（Insulated Gate Bipolar Transistor）功率损耗的估算方法。

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