Re: Aw: Re: Re: AW: Re: AW: Re: Re: [EVGRAY] Capacitive coupling of energy.

Database ID: 105340
2017-12-28T14:37:06-05:00

← View thread

Message-ID
In-Reply-To: <trinity-c463a599-7aea-42e2-b624-5fc3bc0835de-1514484289063@3c-app-gmx-bs22>

Body

Sven,

What size and voltage is your motor?

How did you rewire it?

How many phases is it?


As you know a synchronous motor is most likely to use a VFD sine 
controller while the BLDC is a pulse controller.   I think a synchronous 
AC can run with an BLDC controller but not as well as the controller is 
pulsed rather than sine.

We used audio amplifiers and frequency gens to control low paoer single 
phase synch motors in the past.




On 12/28/2017 1:04 PM, 'Sven Friedrich' [email protected] [EVGRAY] wrote:
> Danfoss frequency converter

References

<[email protected]>
<[email protected]>
<trinity-07fb56c5-4730-4467-8e72-e83f8717e235-1514473866355@3c-app-gmx-bs71>
<[email protected]>
<trinity-c463a599-7aea-42e2-b624-5fc3bc0835de-1514484289063@3c-app-gmx-bs22>

Headers

Return-Path <[email protected]>
X-Sender [email protected]
X-Apparently-To [email protected]
X-Received (qmail 32706 invoked by uid 102); 28 Dec 2017 19:37:29 -0000
X-Received from unknown (HELO mtaq1.grp.bf1.yahoo.com) (10.193.84.32) by m11.grp.bf1.yahoo.com with SMTP; 28 Dec 2017 19:37:29 -0000
X-Received (qmail 24037 invoked from network); 28 Dec 2017 19:37:29 -0000
X-Received from unknown (HELO mta1006.groups.mail.bf1.yahoo.com) (98.139.245.165) by mtaq1.grp.bf1.yahoo.com with SMTP; 28 Dec 2017 19:37:29 -0000
X-Original-Return-Path <[email protected]>
X-Received-SPF pass (domain of gmail.com designates 209.85.217.174 as permitted sender)
X-YMailISG VUtQOmgWLDvWDdIZngSWpKNJfoVEIxyDRa9L94Mpf_B.Y0Ka eAqvINSpRhwZM3lM7TUJicAPy_rqArfx7TF.7mQnlZJ4wry1jrdFQSdLMitc acW.PfDJgji0JedubEboWc6sG94mKvlHZ2uPspkNZP1TS8n5oR3g5G4QLEN8 fVWEZDLiI7368A6CmDckSeBzDgA1yKXaHH4rWASUskWPP1848lJUROqyAFfN PmPI3J7EIxpurGeI8lkQy9D8VLg40M7sGcj98WS1dDPrS5EODkh9cJ9nD4XT nuJUvjOLZfeDtlcHl4bkXohQX_EThwq1KlJohlBCt0aF.7bkyo43Vm9NtQog t5nylVX23TXIkfgqa5n30QKtXedYb0w7Mx3kBzeJSPvGQrcPB_mfjA0R.pde pQhumeTLCqHv4iPTBDCKPDeLcaXVDUjbF8Ifuur8IoeuueqJhYPgX6IFbjKO HAV4EKn2JbedgZ9Zpn.Y4DHYU8aSf57dnnMKF3pUjnQQKgPPSxMk7tfhwXkY JN2K8KzBvTS0OMiTMjpPcN66mR55AFMgX3MHpklwKbqgHmU2QkWlaVWjjEn. MHQW.TjYjY1t6dlWNhsaLDkEwA5viyR5EkbXyUHBrxMP3oZpHFoiWbas5UL4 90XhKQbvSNHgLokNsycK08em8lJLTNi9ocM5Nt37fc1Mq_KYceHLr_V1Cic8 PACc76Mi1kWGlFvoaZD9bd_.QMEh4b0EoFv9Mt_bqAxaSQYusTMt7nhpq7xO wl06D5dnXNlM0BZxYrlgmvq5I0k1yyc2CFT1JkLCooKTslhyNB3RdKF8gvZA NTtSVqQnDXV.KFSVFqICnzQlAW52QvYHDrYynuwt2n05.HZ0CZ9bI8JLBfpb zr7zzqLUcSL23jgjKtODILkok.DIi_tFigg5ddVigNro838bhdXV8UTPmkDn 0FCLC4M5jXMkVKwfgCvK8mL7uqVP0kEasWyuQMu9Peq_oVOhZnrW1HdPyXeo WiP1rW5uz2gLGJ8cxKBiBFPALTDfxGxgKyfBqivl4fTjoc_oSV3BaHTbTeNw FndIG6yzM4Xf0NzG8UQfe5Z8qNNOM_EAfNPHy4p4ocn18io7UfLlyqaBh_6a RMPhHerh0ZJ2KM1eb7Jl5R3dQ.MeuFwd52nyJHijaAihYFEAwtLyzIOhQPMC I2O3.2h5izorHBqU4sCksK.5EbQRkJS5v_tjbGPUBZ2t92PqPRHyzTTEYgRf psA5EZ8g6y97JYayw_ev2A--
Authentication-Results mta1006.groups.mail.bf1.yahoo.com from=gmail.com; domainkeys=neutral (no sig); from=gmail.com; dkim=pass (ok)
X-Received from 127.0.0.1 (EHLO mail-ua0-f174.google.com) (209.85.217.174) by mta1006.groups.mail.bf1.yahoo.com with SMTPS; Thu, 28 Dec 2017 19:37:29 +0000
X-Received by mail-ua0-f174.google.com with SMTP id v22so10948247uaj.1 for <[email protected]>; Thu, 28 Dec 2017 11:37:29 -0800 (PST)
X-Google-DKIM-Signature v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=uDxflqSOvmOf/n6Yiuho6lO+R+GvclTlMHdkxODlZxs=; b=FhxfKZUaw2rrdnbwP1oWuzMuErZH5fo9iP0I4UjtYiNJI10P8dhw3p8IJZYVhsZBH0 ChfOIMQ04CIoZht15IXwPdLkHtQFvC7z7USqgspsrsCnK+6gTsZF+t25e/Ky5kzDe1w5 K076GVERWseUJm5fmFOTlI0UvN3tUDGoSkUuAsYrEjRrADkqqpSVaaoLX5z1qIbbaVRT sG2EegMgmLSiCjd5M5Ui0LBVGhx2dpVDecIn6lP3OSyfbTe3oQE4frpgWMi2im/V/ep7 GXg8etB5ZUDG8FsCjSwjNGZfrx7+eJ6iGjWFVZyHrXFOaDUBMIk6KoGmzmUWk6Wcxfj2 qrUA==
X-Gm-Message-State AKGB3mKnzuheOqVYENADazGXSCaUCjhlmdQmj2bKPqZwRNnUwsn37M04 6/HApnD4xxUYQ5v8qpa6xEqNvA==
X-Google-Smtp-Source ACJfBov7+njp1Uf2LwnGUCBINMQ9yWToqb1L/frnyZLMKE6uN0gAS5D9l0RekyGmV+n4zSzhoQ+8cw==
X-Received by 10.176.80.102 with SMTP id z35mr34388250uaz.82.1514489848850; Thu, 28 Dec 2017 11:37:28 -0800 (PST)
X-Original-Return-Path <[email protected]>
X-Received from [192.168.88.250] ([181.139.152.243]) by smtp.googlemail.com with ESMTPSA id f123sm8433034vke.43.2017.12.28.11.37.27 for <[email protected]> (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Dec 2017 11:37:28 -0800 (PST)
To [email protected]
References <[email protected]> <[email protected]> <trinity-07fb56c5-4730-4467-8e72-e83f8717e235-1514473866355@3c-app-gmx-bs71> <[email protected]> <trinity-c463a599-7aea-42e2-b624-5fc3bc0835de-1514484289063@3c-app-gmx-bs22>
Message-ID <[email protected]>
Date Thu, 28 Dec 2017 14:37:06 -0500
User-Agent Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2
MIME-Version 1.0
In-Reply-To <trinity-c463a599-7aea-42e2-b624-5fc3bc0835de-1514484289063@3c-app-gmx-bs22>
Content-Type multipart/alternative; boundary="------------B04EB75FD805CBBDB912A54F"
Content-Language en-US
X-Originating-IP 98.139.245.165
Subject Re: Aw: Re: Re: AW: Re: AW: Re: Re: [EVGRAY] Capacitive coupling of energy.
X-Yahoo-Group-Post member; u=367442549; y=_u-SjlEBVEsNRq5bnyJRdv-AL-MnbO6C3Mh7yiQqafsoG4s
X-Yahoo-Profile mkjekyll
From Mick <[email protected]>