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

页码：1175 / 1182

页数：7