Method for reducing energy consumption of pumps in multi source district heating and cooling system

被引：0
|
作者：
Nakano M. [1 ]
Fukumoto T. [1 ]
Komoda N. [2 ]
机构：
[1] Research and Development Group, Hitachi, Ltd., 1-280, Higashi-Koigakubo, Kokubunji-shi, Tokyo
[2] Code Solutions Co. Ltd., 1-2-11, Edobori, Nishi-ku, Osaka-shi, Osaka
来源：
IEEJ Transactions on Electronics, Information and Systems | 2019年 / 139卷 / 10期
关键词：
DHC; District heating and cooling; District heating network; Energy; Optimization;
D O I：
10.1541/ieejeiss.139.1175
中图分类号：
学科分类号：
摘要：
We propose a method for reducing energy consumption of pumps in multi source district heating and cooling system. The method consists of an optimization technology and a control technology to compensate for modeling error. The proposed method automatically modify a parameters of the optimization model according to an actual valve aperture of a target system and prvent heat supply shortage or oversupply. The simulated results show the method is able to reduce 11.7% of the total energy consumption of pumps. © 2019 The Institute of Electrical Engineers of Japan.
引用
收藏
页码：1175 / 1182
页数：7
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