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- effective power factor 有效功率因数
- Voltage distortion and power factor lag. 电压波形失真及功因低落。
- VoltageControl and Power Factor correction. 电压控制与功率因素调整。
- Voltage Control and Power Factor correction. 电压控制与功率因素调整
- We make the power factor get optimum control effect by using optimum control theory to a single control appliance. 对于单个的补偿装置,采用最优控制理论,使功率因数达到最优的控制效果;
- Displacement factor, power factor of the fundamental. 位移因数;又称基波功率因数。
- Result: the effective power is 93.1% in treatment and 81.0% in control. 结果:有效率治疗组93.;1%25;对照组81
- Improve the power factor and reduce the reactive power dissipation. 提高系统的功率因素,减少无功损耗。
- To correct the power factor,the controlling effect of both neural network controller(NNC) and current mode controller(CMC) is researched in this paper. 为改善功率因数,对神经网络控制器(NNC)与电流模式控制器(CMC)的控制效果进行了仿真比较研究。
- The power divider for ensuring two AO Q?switch synchronization and effective power driving is designed. 采用功率分配器保证两声光Q开关的同步和有效功率驱动。
- To improve the power factor of SCR rectifier, some passive Power FactorCorrection (PFC) measures are used.System simulation is taken based on MATLAB to provethe correction effect. 为了改善输入端的功率因数,运用MATLAB对可控硅整流器的输入无源功率因数校正结构进行了系统仿真。
- The power factor (pf) is the ratio of average power to apparent power. 功率因数是有功功率与视在功率之比。
- In addition,the Act collocated effective power for OFT and CC and strengthened their power of executing the law. 此外,法令对于OFT和CC的权力进行了有效的配置,强化了他们的执法权力。
- Automatic compensation load reactive power, enhancing the load power factor. 自动补偿负荷无功功率,提高负荷功率因数。
- As per the stipulation of national construction bureau, high effective power saving construction material was used for all construction of the Nanbei lake newly enclosed area. 高南北湖风景区黄金海岸围垦新区根据国家建设部规定,在整个围垦地区的建筑材料方面,采用国家提倡的高效节能材料。
- Texas Instruments Incorporated, “UC3854 High Power Factor Preregulator” 1999. 梁适安著,“高频交换式电源供应器”,民国84年,全华科技图书。
- Preliminary clinical finding demonstrates that clinical CR rate is 34.4%, effective power rate is 62.5%. 初步的临床研究结果显示;临床完全缓解(CR)率为34.;4%25;有效率62
- The Power factor will be 0.8(lag) when compensation condenser is used. 若配置补偿电容器,功率因数为0.;8(滞后)
- In addition, the Act collocated effective power for OFT and CC and strengthened their power of executing the law. 此外,法令对于OFT和CC的权力进行了有效的配置,强化了他们的执法权力。
- If needed power factor compensation device, supplied by the Seller free. 如果需要功率因数补偿装置;则由卖方免费提供.