Question

请哪位电气专业英语高手帮我翻译一下，谢谢！！！

The interest in the renewable energy sources to
relieve the problems of greenhouse emissions has been
promoted. Photovoltaic is one of the important renewable
energy sources. The grid-connected photovoltaic generation
system is the most important among the photovoltaic
applications. High efficiency power converter, maximum
power point tracking (MPPT) and islanding detection are
the key technologies of the power converter interface for
the grid-connected photovoltaic generation system. A novel
grid-connect photovoltaic generation system with a new
power converter control strategy, novel MPPT and
islanding detection methods are proposed in this paper. A 5
kW prototype is developed and tested to verify the
performance of the proposed grid-connected photovoltaic
generation system. The experimental results show that the
maximum power efficiency is 96.1 %, the MPPT can
effectively track the change of the generated solar power
and the islanding detection can meet the standards UL1741.

Answer 1

可再生能源解决温室辐射的重要性已经升级。光电池就是一种重要的可再生能源。而采用栅极接线的光电发电系统则是各种光电应用中最重要的一种。该系统之电力转换接口的关键技术包括高效电力转换器、最大电力点追踪（MPPT）和孤岛检测。本论文提出了采用新电力转换器控制策略的新型栅极接线光电发电系统、新型MPPT和孤岛检测模式。已开发出一个5 KW的首样机，且经检测，符合所提出的栅极接线光电发电系统特性。实验结果表明，其最大功效为96.1%，MPPT能够有效追踪所产生的太阳能变化，孤岛检测符合UL1741标准。