Self isolating high frequency saturable reactor
Abstract
The present invention discloses a saturable reactor and a method for decoupling the interwinding capacitance from the frequency limitations of the reactor so that the equivalent electrical circuit of the saturable reactor comprises a variable inductor. The saturable reactor comprises a plurality of physically symmetrical magnetic cores with closed loop magnetic paths and a novel method of wiring a control winding and a RF winding. The present invention additionally discloses a matching network and method for matching the impedances of a RF generator to a load. The matching network comprises a matching transformer and a saturable reactor.
- Inventors:
-
- Powell, TN
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- OSTI Identifier:
- 871651
- Patent Number(s):
- 5770982
- Application Number:
- 08/739,340
- Assignee:
- Sematech, Inc. (Austin, TX)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01F - MAGNETS
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- isolating; frequency; saturable; reactor; discloses; method; decoupling; interwinding; capacitance; limitations; equivalent; electrical; circuit; comprises; variable; inductor; plurality; physically; symmetrical; magnetic; cores; closed; loop; paths; novel; wiring; control; winding; rf; additionally; matching; network; impedances; generator; load; transformer; matching network; closed loop; electrical circuit; novel method; magnetic core; saturable reactor; reactor comprises; rf generator; magnetic path; magnetic cores; /333/323/334/336/
Citation Formats
Moore, James A. Self isolating high frequency saturable reactor. United States: N. p., 1998.
Web.
Moore, James A. Self isolating high frequency saturable reactor. United States.
Moore, James A. Tue .
"Self isolating high frequency saturable reactor". United States. https://www.osti.gov/servlets/purl/871651.
@article{osti_871651,
title = {Self isolating high frequency saturable reactor},
author = {Moore, James A},
abstractNote = {The present invention discloses a saturable reactor and a method for decoupling the interwinding capacitance from the frequency limitations of the reactor so that the equivalent electrical circuit of the saturable reactor comprises a variable inductor. The saturable reactor comprises a plurality of physically symmetrical magnetic cores with closed loop magnetic paths and a novel method of wiring a control winding and a RF winding. The present invention additionally discloses a matching network and method for matching the impedances of a RF generator to a load. The matching network comprises a matching transformer and a saturable reactor.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 23 00:00:00 EDT 1998},
month = {Tue Jun 23 00:00:00 EDT 1998}
}
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