Hot-swappable and High-efficient Grid-connected Power Electronics System For Photovoltaic Modules with Direct Power Transfer Technique

采用直接功率传输技术的光伏组件热插拔高效并网电力电子系统

• 批准号: DP0985867
• 负责人: Prof Dylan Lu
• 金额: $ 12.12万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2009
• 资助国家: 澳大利亚
• 起止时间: 2009-04-24 至 2012-06-28
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0985867
• 关键词: Hot; swappable; efficient; Grid; connected

The project aims to increase the amount of available energy intake from photovoltaic panels, lengthen lifetime of power DC/AC inverter, reduce the amount of energy waste due to inefficient inverter by introducing new switching power converters with direct power transfer technique - bypassing part of the input power without repeatedly processing it, and using long-life ceramic type capacitors. Development of this technology will mean reduced total cost, improved product lifetime and reduced global warming. It will lead to a reliable product that will help to put the Australian switching power converter industry into a leading position internationally in the design and manufacture of DC/AC inverters.

该项目旨在通过引入采用直接功率传输技术的新型开关电源转换器（绕过部分电源），增加光伏板的可用能量摄入量，延长直流/交流逆变器的使用寿命，减少因逆变器效率低下而造成的能源浪费。输入电源无需重复处理，并使用长寿命陶瓷型电容器。这项技术的发展将意味着降低总成本、延长产品寿命并减少全球变暖。它将带来一种可靠的产品，有助于使澳大利亚开关电源转换器行业在直流/交流逆变器的设计和制造方面处于国际领先地位。