电器与能效管理技术 ›› 2020, Vol. 589 ›› Issue (4): 99-105.doi: 10.16628/j.cnki.2095-8188.2020.04.018

• 能效管理 • 上一篇    下一篇

用能系统能量关系的一般表示形式及其影响因素

朱永强, 高晨格   

  1. 华北电力大学 电气与电子工程学院, 北京 102206
  • 收稿日期:2020-01-20 出版日期:2020-04-30 发布日期:2020-04-30
  • 作者简介:朱永强(1975—),男,副教授,研究方向为能源互联网与综合能源系统等。高晨格(1998—),女,本科,研究方向为人工智能技术在电力系统中的应用。

General Representation of the Energy Relationship of Energy Systems and Its Influence Factors

ZHU Yongqiang, GAO Chenge   

  1. School of Electrical and Electronic Engineering,North China Electric Power University,Beijing 102206,China
  • Received:2020-01-20 Online:2020-04-30 Published:2020-04-30

摘要: 针对用能设备多种多样,其能量关系也各有不同,提出了用能系统能量关系的一般表示形式,并给出了有效能量输出与能量损耗的一般表达式。进一步分析了比例环节、储能环节、回馈环节对用能系统有效能量输出的影响,分析了各种具体用能过程中有效能量输出和能量损耗的理论基础,有利于制定具有针对性的节能措施。

关键词: 用能系统, 比例环节, 储能环节, 回馈环节

Abstract: The variety of energy-using appliances leads to different energy relationships.In this paper,a general representation of the energy relationship of an energy system was illustrated,then general expressions of efficient energy output and energy loss were deduced.Moreover,the influences of proportional links,energy-storage links,feedback links,etc.on efficient energy output of energy-using sysfem were analyzed.This paper provides a theoretical basis for the future analysis of specific energy-using system,and is on benefit to make the targeted energy-saving strategy.

Key words: energy system, proportional link, energy-storage link, feedback link

中图分类号: