[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

# RE: [femm] Re: Skin effect at nonsinusiodal current

- To: <femm@yahoogroups.com>
- Subject: RE: [femm] Re: Skin effect at nonsinusiodal current
- From: "Gal Janos" <jgal@hunelec.hu>
- Date: Wed, 3 Apr 2002 13:41:15 +0200
- Thread-index: AcHaWVi+PIu9CmUISAeDiheafi2K0gApozSQ
- Thread-topic: [femm] Re: Skin effect at nonsinusiodal current

    Just one correction: you can use the below mentioned superposition
    method only in case of linear system. In case of nonlinear effect such
    as ferromagnetic material near the "wires and cables" the accuracy of
    the calculation will not be sufficient.

    Regards,

    J. Gal

    -----Original Message-----
    From: rob_strandau [mailto:rstrand@ihug.com.au]
    Sent: Tuesday, April 02, 2002 4:33 PM
    To: femm@yahoogroups.com
    Subject: [femm] Re: Skin effect at nonsinusiodal current

    --- In femm@y..., V.Petoukhov <V.Petoukhov@m...> wrote:
    > Dear Femm Community,
    > who can help in question of calculating skin and proximity effects in
    > wires and cables at multifrequency case (nonsinusoidal currents).
    > Is any articles, books of software availible?
    >
    > Thank you in advance
    > V. Petoukhov mailto: V.Petoukhov@m...

    A common approximation is to compute SE and PE for each (significant)
    frequency component of the input waveform then add the power loss for
    each component.

    Regards
    Rob

    Your use of Yahoo! Groups is subject to
    http://docs.yahoo.com/info/terms/

- Follow-Ups:
  - RE: [femm] Re: Skin effect at nonsinusiodal current
    - From: "H.Hasper" <h.hasper@phys.rug.nl>

- Prev by Date: Re[2]: [femm] Skin effect at nonsinusiodal current
- Next by Date: Gratitude
- Previous by thread: Re: [femm] Skin effect at nonsinusiodal current
- Next by thread: RE: [femm] Re: Skin effect at nonsinusiodal current
- Index(es):
  - Date
  - Thread