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- reactive power margin 无功裕度
- 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。
- And then, some measures to increase the load power margin and avoid voltage collapse in AC/DC power systems are studied in this paper. 在此基础上，研究可提高交直流联合系统负荷功率裕度、防止电压崩溃发生的交流系统措施和直流系统措施。
- 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。
- The optical signals are strong enough to have power margin of several dB (Maximum one can be up to 12 dB for the 1535nm) for BER of 10-9 after they are transmitted through 102km. 10个频道传输102km后，在误码率为1×10－9条件下，实测尚有数dB（最大为12dB）的功率裕量。
- 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。
- The power margin index for Shanghai grid voltage stability is presented, and the time domain simulation checking method for the power margin index is discussed. 摘要介绍了上海电网电压稳定功率裕度指标，探索了电压稳定裕度指标的时域仿真校核方法。
- By using the voltage stability analysis with uncertain factors of load variation considered in computation, more information about the critical point and the minimal power margin will be offered. 考虑负荷变化随机性的电压稳定分析方法可以更多地计及不确定因素，提供更丰富的电压稳定临界点以及最小功率裕度的信息。
- 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。
