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Design of Power Supply System for 10kV Smart Switch based on PV Technologies

机译:基于PV技术的10kV智能交换机电源系统设计

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With the rapid development of the smart grid in our country, we need many 10kV smart switches which can protect the safety of the line and complete the reasonable scheduling of the electricity load. In order to realize the reliable power supply for 10kV smart switch, power supply system based on photovoltaic cell technology is designed. In this paper, firstly, we have a brief introduction about the 10kV smart switch. Secondly, composing and principle of the power supply system is introduced. And then, principle of the energy harvesting converter main circuit is analyzed in detail. Then, the MPPT method of the photovoltaic cell based on impedance matching is studied. Test show, the power supply system is suitable for 10kV smart switch measurement and control.
机译:随着我国智能电网的快速发展,我们需要许多10kV智能开关,可以保护线路的安全性并完成电力负荷的合理调度。为了实现10kV智能开关的可靠电源,设计了基于光伏电池技术的电源系统。在本文中,首先,我们简要介绍了10kV智能开关。其次,介绍了电源系统的作曲和原理。然后,详细分析了能量收集转换器主电路的原理。然后,研究了基于阻抗匹配的光伏电池的MPPT方法。测试节目,电源系统适用于10kV智能开关测量和控制。

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