Electric drives of mining installations


如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

Ventilation systems are one of the most important and energy-consuming systems in the manufacturing process of modern mining enterprises. Variable-frequency asynchronous and synchronous electric drives with frequency converters based on self-commutated inverters or variable-frequency synchronous electric drives based on the LCI scheme are considered as advanced drives for ventilation units. When upgrading electric centrifugal fans with slip-ring asynchronous motors and unexhausted performance potential, it is effective to apply a wound-rotor slip-recovery system. A converter with natural commutation with an intermediate dc link is used in the LCI scheme. Robicon frequency converters are used for variable-frequency high-voltage electric motors. An important advantage of these converters is that they can be used for standard 6- and 10-kV motors.

作者简介

B. Abramov

Electrical Industrial Company

编辑信件的主要联系方式.
Email: journal-elektrotechnika@mail.ru
俄罗斯联邦, Moscow, 129626

L. Datskovskii

Electrical Industrial Company

Email: journal-elektrotechnika@mail.ru
俄罗斯联邦, Moscow, 129626

I. Kuz’min

Electrical Industrial Company

Email: journal-elektrotechnika@mail.ru
俄罗斯联邦, Moscow, 129626

Yu. Shevyrev

National University of Science and Technology MISiS

Email: journal-elektrotechnika@mail.ru
俄罗斯联邦, Moscow, 119049

补充文件

附件文件
动作
1. JATS XML

版权所有 © Allerton Press, Inc., 2017