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AC Drives

AC Drives also know as variable frequency drive and frequency converters which are used for controlling electric motors generally, share everything you know about ac drives or ask questions here.
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Control pump via VFD use external PID control
Started by Munzir Adnan,02-17-2014 10:23 PM
Replies: 11
Views: 8029
sagar
09-03-2015 02:43 AM
PID control algorithm with VFD. what is the most appropriate?
Started by Abdullah Alkhalifah,11-10-2013 11:31 PM
Replies: 3
Views: 2546
squeetage
02-26-2014 03:13 PM
Replies: 0
Views: 1984
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01-03-2014 04:36 AM
VFDs connection
Started by Kevin Koopman,11-11-2013 02:40 AM
Replies: 4
Views: 2041
Rashid S. Aidun
11-11-2013 12:07 PM
Variable Speed drives on Pumping Units (Beam Pumps)
Started by Mike Hendricks,11-11-2013 01:07 AM
Replies: 4
Views: 4675
SHAHUL HAMEED
11-11-2013 11:52 AM
Replacing AC sync motors with permanent magnet motors ?
Started by Thomas Brown,11-10-2013 10:20 PM
Replies: 4
Views: 2143
Jake Roeder
11-11-2013 08:21 AM
Liquid cooled drives
Started by Richard Kucik,11-11-2013 04:36 AM
Replies: 1
Views: 1918
Rashid S. Aidun
11-11-2013 07:09 AM
on the fly start or spin start feature of AC drive
Started by raja saha,11-02-2013 07:34 AM
Replies: 10
Views: 3243
Nir Vaks
11-03-2013 08:53 AM
Delta and Y wiring connectivity in 3-Phase water pump
Started by Nasir Ali,11-02-2013 01:58 AM
Replies: 3
Views: 2973
Omer A.Osman
11-02-2013 09:35 AM
Flux optimization & flux braking feature in AC drives
Started by Mukesh Chaudhary,11-01-2013 11:32 PM
Replies: 4
Views: 3529
Ken Furem
11-02-2013 09:34 AM
Replies: 0
Views: 1763
Amitabha Mallik
11-02-2013 12:56 AM
Speed/frequency/current/voltage effect while motor running on VFD
Started by amardip gaikwad,10-08-2013 10:11 PM
Replies: 3
Views: 1660
Jacob Towsley
10-09-2013 04:35 AM
Harmonics
Started by Paul Marchinetti,10-08-2013 12:40 AM
Replies: 3
Views: 2198
Asriya Fadhil
10-08-2013 09:38 PM
Selection criteria for VFD
Started by Muhammad Ali D-08-18,10-07-2013 10:56 PM
Replies: 4
Views: 2470
Bob Jacobs
10-08-2013 09:10 AM
Upgrade lv vsd to mv vsd
Started by Asriya Fadhil,10-07-2013 09:17 PM
Replies: 4
Views: 2294
ABHISHEK SAXENA
10-08-2013 07:48 AM
"European Efficiency" for variable speed drives
Started by Juan Pérez-Lanzac,09-24-2013 03:38 AM
Replies: 9
Views: 2010
Mario Maggi
09-25-2013 02:38 AM
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