| 1. | The control method of svc for unbalanced load is mainly researched in this paper
本文主要研究用于不平衡负载的svc无功补偿控制器。 |
| 2. | An approach of balancing compensation for any unsymmetrical three - phase load in neutral grounding distribution network
中性点有效接地系统不平衡负载的平衡化补偿理论研究 |
| 3. | This paper analyzed the electromagnetic leakage mechanisms of a symmetric transmission line and cable with insert of unbalanced loads
摘要对链接不平衡负载的一对平行对称传输线和平行对称传输电缆的电磁泄漏机制做了解释。 |
| 4. | The three - phase aviation static inverter with high frequency pulse dc link is made of three independent aviation static inverters and has the advantages such as strong function with unbalanced load and easy realization for module
三相高频脉冲直流环节航空静止变流器由三个独立的航空静止变流器构成，具有带不平衡负载能力强、易于实现模块化等优点。 |
| 5. | In this thesis a novel 9kva three - phase combined inverter , designed with this technique , is introduced . this inverter is made up of three independent single - phase inverters . each inverter can work separately
这种逆变器由三个单相逆变器构成，三相彼此独立控制，每一相即可单独工作又可组合成三相逆变器，因此带不平衡负载能力强，使用场合灵活。 |
| 6. | The thesis reviews the development status of the aeronautical power systems and aeronautical static inverters , and discusses the scheme for the three - phase static inverter , which is composed of three single - phase static inverters
本文回顾了航空电源和航空静止变流器的发展现状,采用三个单相静止变流器来组合得到三相静止变流器,其优点是易于实现模块化和带不平衡负载。 |
| 7. | The test results demonstrate that this prototype has excellent comprehensive performances such as small bulk , lower weight , high efficiency , high steady precision , fast dynamic response , wide range input voltage , good output waveforms , strong over - load and short - circuit ability , and strong function with different nature load and three - phase unbalanced load
试验结果表明，该变流器具有体积重量小、变换效率高、静态精度高、动态响应快、输入电压变化范围宽、输出波形质量高、过载与短路能力强、带不同性质负载和带三相不平衡负载的能力强等优良的综合性能。 |
| 8. | After the analysis of power produce character of the typical three - phases unbalance load , the corresponding circuit is adopted . this main circuit is composed of the power filter series and tcr control circuit . secondly the theory of band - pass filter is analyzed in detail , and then a method of implementing butterworth band - pass filter is put forward
简要分析了无功补偿的基本原理和工作特点，通过对典型的三相不平衡负载工作特点的分析，主电路采用电力滤波器与晶闸管控制电抗器相接合的结构；对用于无功检测的带通滤波器进行了分析，设计了用于负载电压、电流信号滤波的带通滤波器，并采用运算放大器加以实现。 |
| 9. | This paper will design an h robust controller to be used acceleration state feedback , control , or , furthermore , both speed and acceleration state feedback control , which can rapidly restore synchronous state under the condition unbalanced loads or uncertain disturbances . the result of acceleration , speed and position dynamically synchronized control is achieved
设计状态反馈控制器作为动态同步控制器，对加速度进行补偿控制，进一步，对加速度和速度同时进行补偿控制，使系统在不平衡负载或不确定性扰动下快速恢复同步，以实现位置、速度和加速度三重动态同步。 |
| 10. | The simulation results prove that active power filter can not only eliminate harmonic current effectively , but also have well dynamic compensation characteristics . designing of digital low pass filter and the effect of its cut off frequency on precision of instruction current are discussed in this paper
仿真结果证明，有源电力滤波器对于三相平衡负载或三相不平衡负载的谐波电流都起到了很好的补偿作用；同时当负载电流突变时，有源电力滤波器具有良好的动态补偿特性。 |
