电网企业参与的分布式能源运营模式及发展空间研究

发布时间：2018-02-03 12:40

  本文关键词： 分布式能源 运营模式 电网企业 节能发展空间　出处：《控制理论与应用》2017年08期 　论文类型：期刊论文

【摘要】：运营模式及效益限制分布式能源(distributed energy,DE)项目的良性发展,清洁能源的发展和电力系统改革推动电网公司的角色转型.本文首先对DE市场投资角色进行重组,量化电网企业参与度,以及DE的潜在价值和社会效益,然后针对楼宇型和区域型分布式能源站(distributed energy stations,DES)设计发电模型,通过能量流(冷、热、电)验证联供机组的高效性,最终建立DE能效分享及节能发展空间模型.重点分析输配电改革前后,电网企业不同投资力度对楼宇型和区域型DE项目全生命周期内的节能效益影响,预测电网企业参与的未来发展空间.两类典型DE项目案例分析验证了模型的有效性.
[Abstract]:The operational model and benefits limit the benign development of the distributed Energy distributed Energy (DED) project. The development of clean energy and the reform of power system promote the transformation of the role of grid companies. Firstly, this paper reorganizes the role of DE market investment, quantifies the participation of power grid enterprises, and the potential value and social benefits of DE. Then a generation model is designed for building and regional distributed energy stations, which pass through energy flow (cold and hot). Finally, the space model of DE energy efficiency sharing and energy saving development is established. The emphasis is on the analysis before and after transmission and distribution reform. The influence of different investment intensity on energy saving benefit of building type and area type DE project in the whole life cycle of power grid enterprise. The case study of two typical DE projects verifies the validity of the model.
【作者单位】： 华南理工大学电力学院广东省绿色能源技术重点实验室;广东省电力设计研究院;
【分类号】：F426.61
【正文快照】： 1引言(Introduction)分布式微网系统是能源互联体系的重要组成[1 2].随着能源市场和售电侧的逐步放开,分布式能源(distributed energy,DE)项目的投资主体更加多样,其投资和运营管理日趋复杂.此外,目前DE发电面临上网和消纳等难题,DE项目投资能否获利,利润水平如何存在诸多不，

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