Jean:

Normally the operating frequency is determined by the RPM of the Generator
and in this case would be :

900*(50/60) = 750 RPM, beware that you may have a power reduction and you
may have to adjust the field currents.

Nando


----- Original Message ----- 
From: "jean vadis" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Saturday, February 05, 2005 5:07 PM
Subject: [microhydro] generator frequency change


>
>
> Hello to the group
> Does anybody know if it is possible (and what has to be done)to change
> generator frequency from north american 60hz to european 50hz?
> The gen is induction  rated at 200 kw, 60hz, 480v, at 900 rpm ,
manufactured
> in 1986.
> Greetings-Jean
>
>
>
>
>
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>
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