热泵技术与变频调速技术应用效益分析  

The benefit analysis of heat pump and frequency conversion technology

作　　者：李德智[1] 糜欣平[2] 李涛永[1] 王红梅[1] 王鹤[1] 闫华光[1] 

机构地区：[1]中国电力科学研究院,北京100192 [2]南京供电公司,南京210000

出　　处：《电力需求侧管理》2010年第6期38-41,共4页Power Demand Side Management

摘　　要：我国在电力供需紧张时期引入了电力需求侧管理的概念,使大多数人误以为电力需求侧管理只是解决"电荒"的临时措施,很大程度上制约了电力需求侧管理在我国的发展。通过对余热源热泵和变频调速项目的实际运行情况进行计算和分析,从提高能效和增加供电量2个方面说明项目实施为企业带来较好的经济效益,同时电力公司也可实现增供扩销,提高售电收入,而绿色能源使用的增加与常规能源消耗的减少也为社会带来了巨大的环境效益,从而证实电力需求侧管理是当前节能减排大环境下应长期坚持的一项重要措施。DSM was introduced in China during power shortage.Most of people mistakes that DSM is only a temperary measure to solve power shortage which restricts the development of DSM.In this paper,the projcets of heat pump and frequency conversion are analyzed on the efficiency and benefit.They can improve the energy efficiency and enhance the power supply,which can not only bring in favorable economic benefit,but also can increase the revenue of power company.The application of new green energy and reduction of conventional energy consumption can bring in considerable environment benefit.As one of the important measures in energy-saving and emissions reduction,DSM should be applied chronically.

关 键 词：电力需求侧管理 热泵 变频调速 能源效率 

分 类 号：F407.61[经济管理—产业经济] TK018[动力工程及工程热物理]