8/28/2013 9:13 AM | |
Posts: 6 Rating: (0) |
Old motor DC 220V/110kW. NewDC converter - Sinamics DCM 600A. Whether it is necessary output reactor, if yes how to calculate? |
8/30/2013 8:34 AM | |
Joined: 11/21/2007 Last visit: 8/12/2024 Posts: 2325 Rating: (308) |
Hi Micromaster Do you mean Output Reactor ( DC Choke ) or Input Reactor ( AC Choke ). Input Reactor is a must for all DC Drives, for details you can refer to the Drive Manuals. This is also a Good Article for : Input Reactor Selection DC Side Reactors are normally used in Large regenerative DC Drives ( e.g. Uncoilers ) alongwith High Speed DC Circuit breakers to limit di/dt and prevent fuse blowing in case of power dips / failures. What is your application ?? Cheers Navnag |
There is no such thing as the last bug in a program |
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9/1/2013 12:23 PM | |
Posts: 6 Rating: (0) |
I'm interested in smoothing reactor DC. Support said that the inductance should be ~1mH. I needed a reactor ~1mH and 500A? |
3/9/2015 11:27 AM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4767 Rating: (123) |
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