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- reactive power evaluation 无功评价
- Have you decreased the reactive power to zero? 您将无功负荷将为零了吗?
- Is there any reactive power error control in AVR? 自动调压器有无功功率误差控制吗?
- Node with zero input active and reactive power. 注入有功功率及无功功率为零的节点。
- The control of voltage and reactive power are inseparable. 电压控制和无功功率的控制是分不开的。
- The controlof voltage and reactive power are inseparable. 电压控制和无功功率的控制是分不开的。
- 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。
- DZ-active and reactive power grab grab, such as lifting aids. DZ型有功抓斗和无功抓斗等起重辅助设备。
- 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。
- On-line reactive power optimization synthetical algorithm is presented. 提出了在线无功优化的一种混合算法。
- In the paper, the four methods based on the evaluation of source's reactive power are analyzed. Those are Voltage Sensitivity (VS), PV curves, Back-up generation and Equivalent Reactive Compensation (ERC) methods. 由此文章分析了四种评估无功容量价值的方法:电压灵敏度法、PV曲线法、备用发电量法和等效无功补偿法。
- Malignant pleural effusion resulting from metastatic well differentiated adenocarcinoma of mammary or pulmonary origin may not be easy to detect by casual low power evaluation. 源自于乳腺或肺的分化良好的癌性胸膜腔渗出液的细胞学检查不能轻易通过低倍镜观察作出判断。
- And expounds innovational and good compensative project in urban distribution by analyzing applied technology of reactive power compensation. 并通过对无功补偿应用技术的分析，提出了创新的配电网优化补偿方案。
- Voltage control is performed by the SMES system injecting or absorbing adjustable levels of reactive power. 电压控制是通过SMES系统发出或吸收数量可调节的无功来实现的。
- Reactive power needs depend on the voltage gradient, which is a function of the network topology. 所需的无功取决于电压的增减率,其是网络拓扑的函数。
- Correction of disturbances is made absorbing or giving active and\or reactive power in the four quadrants. 通过在3600范围内吸收或发出有功功率就可克服扰动。
- Tertiary reactors can be economically switched as system reactive power requirements and voltage profiles vary. 接在第三绕组上的电抗器可根据系统无功的要求以及电压分布的变化而经济地投切。
- The sources of reactive power (vars) are machine vars, capacitor and reactor vats. 无功功率来自电机、电容器和电抗器。
- The passive filter of the equipment can be used for compensation reactive power as well as for harmonic elimination. 在分析基本工作原理及控制策略的基础上，对该新型滤波装置装置的稳定补偿性进行深入的研究。
- In addition, the emphasis of the thesis is the use of Fast Fourier Transform (FFT) in reactive power compensation. 研究的另一个重点是快速傅立叶变换在无功补偿中的应用。
