Static phase conversion circuits for three-phase motors

Details Static phase conversion circuits for three-phase motors Static phase conversion circuits for three-phase motors

1985-09-13

1987-02-10

Smith, Jr., David

Electricity: motive power systems

Induction motor systems

Reversing

318729, 318795, H02P 144

Patent

active

046425454

ABSTRACT:
A three-phase A.C. motor having three stator windings with stator winding power input terminals T1, T2 and T3, is energized from a single-phase A.C. line through a static phase conversion circuit that connects terminals T1 and T2 directly to the single phase line and that includes a main dephasing capacitor connected between terminals T1 and T2; a phase correction capacitor is connected in parallel with a stator winding that is not connected to terminal T3 for materially improved full load performance.

REFERENCES:
patent: 602920 (1898-04-01), Steinmetz
patent: 937617 (1909-10-01), Lindquist
patent: 1741518 (1929-12-01), Hough
Mukherjee et al., "Phase Converter for Three-Phase Induction Across Single Phase Supply", J. Inst. Eng. (India) Elec. Eng. Div. vol. 51 (Aug. 1971), No. 12, pp. 385-387.

Affiliated with

Also associated with

Rating

Static phase conversion circuits for three-phase motors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Static phase conversion circuits for three-phase motors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Static phase conversion circuits for three-phase motors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2364696