1 / 3

Susceptibility of Adjustable Speed Drives in relation to their environment

Susceptibility of Adjustable Speed Drives in relation to their environment. S. Galceran 1 , A. Sudrià 1 , M. Teixidó 2 , X. Corbella 3 , J. Sánchez 3. 1 Department of Electrical Engineering, ETSEIB, UPC 2 Center of Technological Innovation in Static Converters and Drives (CITCEA-UPC)

aria
Download Presentation

Susceptibility of Adjustable Speed Drives in relation to their environment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Susceptibility of Adjustable Speed Drives in relation to their environment S. Galceran1, A. Sudrià1,M. Teixidó2, X. Corbella3, J. Sánchez3 1 Department of Electrical Engineering, ETSEIB, UPC 2 Center of Technological Innovation in Static Converters and Drives (CITCEA-UPC) 3 FECSA-ENDESA Power Management and Quality

  2. Our experience shows that a flying restart can be done when voltage dip or interruption duration is up to 1 second Using ride-through functions of the frequency converter. Undervoltage relay and a timer may be necessary.

  3. In longer voltage dips or interruptions, the solution used most often is adding external batteries connected to the DC link. In certain applications the converter can be feed by a small battery using a boost converter allowing safety manoeuvres.

More Related