Methods and system for motor drive information capture

Details Methods and system for motor drive information capture Methods and system for motor drive information capture

2006-09-27

2009-10-13

Ro, Bentsu (Department: 2837)

Electricity: motive power systems

Miscellaneous

C318S565000, C388S909000

Reexamination Certificate

active

07602132

ABSTRACT:
Methods and systems are provided for capturing and saving motor drive information in a non-volatile memory to facilitate troubleshooting and motor fault analysis. The motor drive includes a power conversion system that provides electrical power to an electric motor and a control system providing a control input to the power conversion system, and an information capture system is provided with an information capture component to capture motor drive information and a non-volatile memory component to store the captured information.

REFERENCES:
patent: 4289997 (1981-09-01), Jung et al.
patent: 4931712 (1990-06-01), DiGiulio et al.
patent: 4945501 (1990-07-01), Bell et al.
patent: 5534759 (1996-07-01), Evans et al.
patent: 5602749 (1997-02-01), Vosburgh
patent: 5680025 (1997-10-01), Bowers et al.
patent: 5877707 (1999-03-01), Kowalick
patent: 5903462 (1999-05-01), Wagner
patent: 6009356 (1999-12-01), Monroe
patent: 6091236 (2000-07-01), Piety et al.
patent: 6167358 (2000-12-01), Othmer et al.
patent: 6186400 (2001-02-01), Dvorkis et al.
patent: 6211639 (2001-04-01), Meister et al.
patent: 6262550 (2001-07-01), Kliman et al.
patent: 6369472 (2002-04-01), Grimm et al.
patent: 6392692 (2002-05-01), Monroe
patent: 6496766 (2002-12-01), Bernold et al.
patent: 6545601 (2003-04-01), Monroe
patent: 6555984 (2003-04-01), Rajala et al.
patent: 6567283 (2003-05-01), Welches
patent: 6894606 (2005-05-01), Forbes et al.
patent: 6989642 (2006-01-01), Wakefield et al.
patent: 7026778 (2006-04-01), Aoyama et al.
patent: 7049953 (2006-05-01), Monroe
patent: 7274576 (2007-09-01), Zargari et al.
patent: 7301789 (2007-11-01), Wiseman
patent: 7352141 (2008-04-01), Kling et al.
patent: 59 162780 (1984-09-01), None
patent: 2006 101576 (2006-04-01), None
patent: 2006 141088 (2006-06-01), None
patent: WO 2004/079889 (2004-09-01), None
John P. Hayes. “Introduction To Digital Logic Design”, Addison-Wesley Publishing Company, New York, 1993. Page 235 shows transmission gates. Pages 395-397 show example of understanding a dynamic random-access memory (DRAM).
http://www.wisegeek.com/what-should-i-consider-when-buying-portable-memory-for-my-computer? This website tells the advantage of using a portable memory card.
European Search Report, The Hague, Nov. 27, 2007, Gusia, Sorin.

Affiliated with

Also associated with

Rating

Methods and system for motor drive information capture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and system for motor drive information capture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and system for motor drive information capture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4069689