Energy Saving in Electric Drives and Control of These Processes in the Sphere of Housing and Communal Services

被引：0

作者：

Ibraev, K. A. ^{[1
]}

Sarsembieva, E. K. ^{[2
]}

机构：

[1] S Seifullin Kazakh Agro Tech Univ, Dept Operating Electra Equipment, Astana, Kazakhstan

[2] S Seifullin Kazakh Agro Tech Univ, Dept Elect Power Supply, Astana, Kazakhstan

来源：

2017 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON) PROCEEDINGS | 2017年

关键词：

housing and communal services; pumping unit; frequency-controlled electric drive;

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：

This article is devoted to increasing the energy efficiency of electric drives of installations of enterprises of housing and communal services, by justifying the use of systems of asynchronous and synchronous drives with frequency converters. It is shown that when throttling, the energy of the flow of a substance held back by a latch or valve does not perform any useful work. The method of solution based on the use of a frequency converter as part of a pump unit is considered, which allows setting the necessary pressure or flow rate, which ensures energy saving and reduction of losses of the transported substance. The results of power consumption, showing the efficiency of the application of frequency-controlled electric drives, are received.

引用

页数：3