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首页> 外文会议>ISES solar world congress;IEA SHC international conference on solar heating and cooling for buildings and industry >Operational Analysis of a 34 kWp Grid-connected PV System Considering Local Weather Measurements in Central Brazil
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Operational Analysis of a 34 kWp Grid-connected PV System Considering Local Weather Measurements in Central Brazil

机译：考虑巴西中部地区天气状况的34 kWp并网光伏系统的运行分析

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More and more distributed generations systems have been connected to the power system in Brazil, especially PV systems in the range between a few units (residential) to hundreds (power plants) of kW. On that context, this work is related to operational analysis of a new 34 kWp grid-connected PV system based on local weather conditions measured in the city of Goiania. located in Central Brazil. The PV system had been installed by a research and development project approved by ANEF.L (Brazilian F.lectrical Energy Agency) and it was the first rooftop solar plant installed at UFG (Federal University of Goias) and also among other public universities from Central Brazil. After some basics operational tests, that 34 kWp grid-connected PV system started to work continuously on January 2017 after being registered and authorized by local grid utility. Since then an amount of 4.4 MWh has been generated and fed into the power distribution line up to middle of October 2017. Results registered during February 2017 from an existing and active PV plant were chosen to present a possible operational analysis. At the end, the energy and power performance profiles from grid-connected PV system are discussed in terms of weather measurements and conditions. As a fully one operational year from 34 kWp grid-connected PV system has not been concluded yet. authors still working on its performance analysis.
机译：越来越多的分布式世代系统已连接到巴西的电力系统，特别是PV系统在kW的几个单元（居住）到数百（电厂）之间的范围内。在这方面，这项工作与基于在戈亚尼亚市中衡量的当地天气条件的新的34kWP网格连接光伏系统的运行分析。位于巴西中部。 PV系统由Anef.L（巴西F.Lectrical）批准的研发项目安装（Brazilian F.Lectrical Sechnical），它是第一个安装在UFG（联邦雷亚斯大学）的屋顶太阳能电厂，以及中央的其他公共大学巴西。经过一些基础操作测试，34 kWP网格连接的光伏系统于2017年1月开始在本地电网实用程序注册和授权后持续工作。从那时起，已经产生了4.4兆瓦的时间，并进入了2017年中期的配电线路。选择2017年2月，从现有和活性的光伏工厂注册的结果以呈现可能的运营分析。最后，在天气测量和条件方面讨论了来自网格连接的PV系统的能量和功率性能型材。作为34 kWP网格连接的光伏系统的全部运营年份尚未结束。作者仍在努力实现其性能分析。

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