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。
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.
作者
朱永强
高晨格
ZHU Yongqiang;GAO Chenge(School of Electrical and Electronic Engineering,North China Electric Power University,Beijing 102206,China)
出处
《电器与能效管理技术》
2020年第4期99-105,共7页
Electrical & Energy Management Technology
关键词
用能系统
比例环节
储能环节
回馈环节
energy system
proportional link
energy-storage link
feedback link
