A domestic CHP system with hybrid electrical energy storage

被引：34

作者：

Chen, X. P. ^{[1
]}

Wang, Y. D. ^{[1
]}

Yu, H. D. ^{[1
]}

Wu, D. W. ^{[1
]}

Li, Yapeng ^{[1
]}

Roskilly, A. P. ^{[1
]}

机构：

[1] Newcastle Univ, Newcastle Inst Res Sustainabil, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

ENERGY AND BUILDINGS | 2012年 / 55卷

基金：

英国工程与自然科学研究理事会;

关键词：

Domestic CHP; Hybrid electric energy storage; Energy management; Energy efficiency; DESIGN; CCHP;

D O I：

10.1016/j.enbuild.2012.08.019

中图分类号：

TU [建筑科学];

学科分类号：

081407 [建筑环境与能源工程];

摘要：

CHP (combined heat and power) is widely regarded as one of the most promising technologies to resolve energy-related problems, such as primary energy saving, emission reducing etc. Domestic CHP is the energy system applied to the household sector to supply both electric and heat energy to users. Due to the dissimilar characteristics between household electricity and heat demands, conventional off-grid CHP systems may not satisfy both of the demands simultaneously. This study developed a domestic CHP system in which an engine-based CHP fuelled by biofuels was integrated with a hybrid electric energy storage system and operated under FEL (following electric load) energy management strategy. Experimental tests validate the feasibility of this application and the results show that the system can satisfy the fluctuant energy demands in a domestic dwelling. The overall energy efficiency has been improved by 47.86% compared to conventional CHP. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：361 / 368

页数：8

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