论文标题
量化温室气体对微电网中单位承诺的影响
Quantification of the Impact of GHG Emissions on Unit Commitment in Microgrids
论文作者
论文摘要
全球气候变化产生了迫切需要减轻热生成资源（TGRS）的温室气体（GHG）排放的需求。尽管微电网有助于使可再生资源更深入地渗透，但微电网的短期计划需要明确评估温室气体排放的全部影响。为此，我们提出了一种新颖的单位承诺（UC）方法，该方法能够代表TGRS的温室气体排放，温室气体排放限制的规范以及对碳税支付的前Ante评估以及所有其他费用和所有收益。我们通过代表性研究量化了针对经典UC方法的相对优点。结果表明，所提出的UC方法的成本低于经典UC方法，并且随着碳税率的提高，成本降低了。此外，在拟议的方法下，提高碳税率可以显着不利于TGR的产生。
The global climate change creates a dire need to mitigate greenhouse gas (GHG) emissions from thermal generation resources (TGRs). While microgrids are instrumental in enabling the deeper penetration of renewable resources, the short-term planning of microgrids needs to explicitly assess the full range of impact of GHG emissions. To this end, we propose a novel unit commitment (UC) approach, which enables the representation of GHG emissions from TGRs, the specification of GHG emission constraints, and the ex-ante evaluation of carbon tax payment with all other costs and benefits. We quantify the relative merits of the proposed approach vis-à-vis the classical UC approach via representative studies. The results indicate that the proposed UC approach yields lower costs than does the classical UC approach and achieves a greater reduction in costs as carbon tax rate increases. Further, increasing carbon tax rates can markedly disincentivize TGR generation under the proposed approach.
