Program for efficiency analaizing for variable speed drive of pumps

被引：0
|
作者：
Ciontu, Marian [1 ]
Bratu, Cristian [1 ]
机构：
[1] Univ Craiova, Fac Elect Engn, Dept Energy, Craiova, Romania
来源：
2010 3RD INTERNATIONAL SYMPOSIUM ON ELECTRICAL AND ELECTRONICS ENGINEERING (ISEEE) | 2010年
关键词：
Pump; Variable speed drives; Static frequency converter;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The present paper describe an original program elaborate by authors in order to analize the economic and energetic efficiency of using variable speed driven for turbo-pumps. The input dates of the program are represented by the parameters circuit hydraulic pump, the pump characteristics, motor drive, static frequency converter circuit and power supply. The program realise a comparative analysis of electricity consumption for flow through valve adjustment and changing speed for a curve given technical task. Starting from energy savings and the equipment cost it can be determined the payback of the investment. The paper presents a case study.
引用
收藏
页码：298 / 302
页数：5
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