Distributed multi-generation: A comprehensive view
Distributed multi-generation: A comprehensive view
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DOI：
10.1016/j.rser.2007.11.014
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发表时间：
2009-04
影响因子：
15.9
通讯作者：
G. Chicco;P. Mancarella
中科院分区：
文献类型：
--
作者：
G. Chicco;P. Mancarella
最近开发的高效热原动机用于分布式发电，将电力生产的重点从大型集中发电厂转移到分散在领土上的本地发电机组。科学界正在考虑到技术、环境、经济和社会问题，以广泛的方法处理分布式能源的分析和规划。热电联产系统与吸收式/电冷冻机或热泵的耦合，以及与可再生能源的相互作用，允许建立多代系统，以联合本地生产不同的能量矢量，如电、热（在不同的焓值水平）、冷却功率、氢、各种化学物质等。采用复合多发电系统可能在提高能源效率、减少二氧化碳排放和提高经济效益方面带来显著效益。从这个角度来看，改善当地能源生产特征的一个关键方向是将分布式能源的概念和不同能源向量的组合生产整合到一个综合的分布式多代（DMG）框架中，该框架需要目前文献中可用的各种能源规划方法。本文概述了DMG框架的主要方面，阐述了DMG的特点，总结了相关的DMG结构。该演示以对最新期刊出版物和报告的扩展审查为基础。
The recent development of efficient thermal prime movers for distributed generation is changing the focus of the production of electricity from large centralized power plants to local generation units scattered over the territory. The scientific community is addressing the analysis and planning of distributed energy resources with widespread approaches, taking into account technical, environmental, economic and social issues. The coupling of cogeneration systems to absorption/electric chillers or heat pumps, as well as the interactions with renewable sources, allow for setting up multi-generation systems for combined local production of different energy vectors such as electricity, heat (at different enthalpy levels), cooling power, hydrogen, various chemical substances, and so forth. Adoption of composite multi-generation systems may lead to significant benefits in terms of higher energy efficiency, reduced CO2emissions, and enhanced economy. In this light, a key direction for improving the characteristics of the local energy production concerns the integration of the concepts of distributed energy resources and combined production of different energy vectors into a comprehensive distributed multi-generation (DMG) framework that entails various approaches to energy planning currently available in the literature. This paper outlines the main aspects of the DMG framework, illustrating its characteristics and summarizing the relevant DMG structures. The presentation is backed by an extended review of the most recent journal publications and reports.