Power Factor of single phase motors |
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Power Factor of single phase motors |
Jun 20 2002, 09:45 AM
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#1
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Junior Member ![]() ![]() Group: inactive Posts: 6 Joined: 18-June 02 From: Parañaque City, Philippines Member No.: 18 |
Greetings Mike,
Thanks for your responses. Meanwhile, I would like to ask concerning the power factor correction for single phase motors, is the correction different from 3 phase motors? Regards, Itos [Edited on 26/6/02 by marke] |
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Jun 20 2002, 08:45 PM
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#2
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Posting Freak ![]() ![]() ![]() ![]() ![]() ![]() Group: Moderator Posts: 2,118 Joined: 24-April 02 From: Christchurch, New Zealand Member No.: 1 |
Yes you can correct single phase loads as well as three phase loads. The single phase load is corrected by connecting a capcitor between the phase and neutral supply. Be careful with capacitor selection however, because most formula and charts assume a three phase supply and load.
-------------------- Mark Empson administrator
Skype Contact = markempson | phone +64 274 363 067 LMPForum | LMP Tech Warehouse | L M Photonics Ltd | Empson family | Advanced Motor Control Ltd | LMP Software | Mark Empson Website |
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Jun 21 2002, 06:11 AM
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#3
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Junior Member ![]() ![]() Group: inactive Posts: 6 Joined: 18-June 02 From: Parañaque City, Philippines Member No.: 18 |
Greetings Mark,
For single phase motors, can we apply your company's electrical calculations for static correction? |
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Jun 22 2002, 04:19 AM
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#4
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Posting Freak ![]() ![]() ![]() ![]() ![]() ![]() Group: Moderator Posts: 2,118 Joined: 24-April 02 From: Christchurch, New Zealand Member No.: 1 |
The Electical Calculations Software is designed for three phase applications. I could add a single phase section as well if this is useful.
;) -------------------- Mark Empson administrator
Skype Contact = markempson | phone +64 274 363 067 LMPForum | LMP Tech Warehouse | L M Photonics Ltd | Empson family | Advanced Motor Control Ltd | LMP Software | Mark Empson Website |
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Jun 24 2002, 04:02 AM
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#5
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Junior Member ![]() ![]() Group: inactive Posts: 6 Joined: 18-June 02 From: Parañaque City, Philippines Member No.: 18 |
Greetings Mark,
Yes, that would be very useful if you were to add some calculations for single phase motors Kindly let me know how and when I can expect it. With much appreciation, iT:DS |
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