Wind and Solar energy optimal integration

2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) Pub Date : 2019-10-01 DOI:10.1109/RTUCON48111.2019.8982369

Lauri Ulm, I. Palu, Sambeet Mishra

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引用次数: 1

Abstract

The increase of production from wind power plants and photovoltaics with changing market conditions are changing the energy system as we have known. Estonia has set a target to increase the consumption from renewable energy by 2030 to 50%, which would mean that there is a need for about additional 2.3 TWh of electricity generated from renewables by 2030. The maximum flexibility of the existing energy system in integration of renewable energy is not yet analyzed. The EnergyPLAN software is used in the study to determine what is the technical-economical limitation of additional wind and photovoltaic that can be added to the system. The results demonstrate despite the additional renewable energy generation the conventional oil shale based power plants which are mostly influence by the CO2 price. Even when the Estonian 2030 renewable energy targets would multiple the renewable energy production, because of the high CO2 price Estonia would transform to electricity importing country.

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风能和太阳能的最佳整合

正如我们所知，风力发电厂和光伏发电随着市场条件的变化而增加的产量正在改变能源系统。爱沙尼亚设定了一个目标，到2030年将可再生能源的消费量增加到50%，这意味着到2030年，可再生能源的发电量需要增加约2.3太瓦时。现有能源系统在可再生能源整合中的最大灵活性尚未得到分析。研究中使用EnergyPLAN软件来确定可以添加到系统中的额外风能和光伏的技术经济限制是什么。结果表明，尽管增加了可再生能源发电，但传统的油页岩电厂主要受二氧化碳价格的影响。即使爱沙尼亚2030年的可再生能源目标是将可再生能源的产量翻倍，由于二氧化碳的高价格，爱沙尼亚将转变为电力进口国。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)

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