Device for determining a parameter signal for a voltage-fed load

Details Device for determining a parameter signal for a voltage-fed load Device for determining a parameter signal for a voltage-fed load

1982-06-10

1985-04-16

Wise, Edward J.

Boots, shoes, and leggings

318803, 318808, G06G 762

Patent

active

045119783

ABSTRACT:
A device for determining a load operating parameter signal, such as the flux of a rotary field machine, has an integrating circuit added at the input of the instrument transformer with a transfer function k/(1+s.multidot.k/.omega..sub.N) that amplifies reduced low frequency load voltage inputs to the transformer to avoid calculation inaccuracies due to the transformer transfer error. Circuitry having the inverse transfer function located at the output of the transformer compensates for the amplification distortion.

REFERENCES:
patent: 4088935 (1978-05-01), D'Atre et al.
patent: 4280085 (1981-07-01), Cutler et al.
patent: 4282473 (1981-08-01), Dreiseitl et al.
patent: 4335343 (1982-06-01), Dreiseitl et al.
patent: 4441065 (1984-04-01), Bayer et al.

Affiliated with

Also associated with

Rating

Device for determining a parameter signal for a voltage-fed load does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for determining a parameter signal for a voltage-fed load, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for determining a parameter signal for a voltage-fed load will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1460160