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首页> 外文会议>Eourpean Photovoltaic Solar Energy Conference >A new PV system technology - the development of a magnetic power transmission from the PV module to the power bus
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A new PV system technology - the development of a magnetic power transmission from the PV module to the power bus

机译：新型光伏系统技术 - 从PV模块到电源总线的磁力传输的开发

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The New PV System Technology (NST) comprises the development of the several components such as the magnetic power transmitter and the magnetic power receiver, interface of PV module with fully integrated magnetic transmitter, the magnetic power bus and the central power processor. This innovative PV system technology concept removes the major weaknesses of state-of-the-art PV system technology such as varying lifetime expectancy of the PV system components, low degree of integration of electronic devices, sensitivity against shading, high cabling costs, significant mismatch losses and degradation of the PV generator. The magnetic coupling devices (transmitter and receiver) are very small devices which is possible due to the high transmission frequency of 40 kHz from the PV module to the power bus. This allows also an optimized integration of the high-frequency electronics and NST components and will lead to a significant increase life-time of the system because of the use magnetic material. The development of the prototypes will lead to a significant reduced PV system installation costs and reduced safety needs due to the use of a magnetically induced power bus with fully encapsulated magnetic power receivers. The economic benefits at the system level (reduced cabling and installation cost, reduced cost due to minimised safety needs which also accounts for the PV module allow for a total reduction of system cost of 15-20% (over the PV system lifetime) which will create an essential push for the take-up this technology of a large scale and open up new markets for PV. The project has been co-financed by the European Commission in the framework of the Non Nuclear Programme JOLLEIII.
机译：新的PV系统技术（NST）包括几个组件的开发，例如完全集成磁发射器，所述磁电源总线和所述中央功率处理器的磁式动力发射器和磁电力接收器，PV模块的接口。这种创新的PV系统技术概念去除的状态的最先进的光伏系统技术，例如，改变该PV系统部件的预期寿命，低程度的电子器件的集成，对遮光灵敏度，高布线成本，显著不匹配主要的弱点损失和光伏发电的降解。的磁耦合装置（发射机和接收机）是非常小的器件，其可能是由于从PV模块到电力总线40千赫的高传输频率。这也使高频电子产品和NST组件的优化整合，并会导致因为使用磁性材料的系统的显著增加寿命。原型的发展会导致由于采用了磁感应电源总线与完全封闭磁电力接收器一个显著降低光伏系统的安装成本和减少安全需求。在系统层面的经济利益（减少布线和安装成本，降低了成本，由于最小化的安全需求也占光伏组件允许的15-20％的系统成本的降低总（通过光伏发电系统的寿命），这将创建用于卷取这一技术大规模的重要推动和开拓新的市场，为光伏。该项目已通过欧盟委员会非核计划JOLLEIII框架内共同资助。

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