IN2012DE00399A - - Google Patents
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- Publication number
- IN2012DE00399A IN2012DE00399A IN399DE2012A IN2012DE00399A IN 2012DE00399 A IN2012DE00399 A IN 2012DE00399A IN 399DE2012 A IN399DE2012 A IN 399DE2012A IN 2012DE00399 A IN2012DE00399 A IN 2012DE00399A
- Authority
- IN
- India
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
- F02C7/275—Mechanical drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0859—Circuits or control means specially adapted for starting of engines specially adapted to the type of the starter motor or integrated into it
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/10—Safety devices
- F02N11/108—Safety devices for diagnosis of the starter or its components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/80—Diagnostics
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/030,953 US8994199B2 (en) | 2011-02-18 | 2011-02-18 | System and method for determining conductive state of a solid state semiconductor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DE00399A true IN2012DE00399A (en) | 2015-06-05 |
Family
ID=46652125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN399DE2012 IN2012DE00399A (en) | 2011-02-18 | 2012-02-13 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8994199B2 (en) |
| IN (1) | IN2012DE00399A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487678B (en) * | 2012-08-03 | 2017-06-06 | 株式会社日立制作所 | Twin-shaft turbine electricity generation system, the control device of gas turbine engine systems and control method |
| CN103486752A (en) * | 2013-09-25 | 2014-01-01 | 珠海格力电器股份有限公司 | Power electronic device cooling system and distributed power generation system |
| US9157406B2 (en) * | 2014-02-05 | 2015-10-13 | General Electric Company | Systems and methods for initializing a generator |
| US10833616B1 (en) * | 2019-11-22 | 2020-11-10 | Rolls-Royce Marine North America Inc. | Gas turbine engine generator power management control system |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617860A (en) * | 1970-07-09 | 1971-11-02 | Int Rectifier Corp | Thyristor voltage control circuit with commutating capacitor |
| US3959704A (en) * | 1974-11-21 | 1976-05-25 | Fedders Corporation | Solid state motor starter and overload protector circuit |
| JPS52155320A (en) | 1976-06-18 | 1977-12-23 | Hitachi Ltd | Thyristor failure detector for power converter |
| US4745513A (en) | 1986-09-15 | 1988-05-17 | General Electric Company | Protection of GTO converters by emitter switching |
| JPS63157664A (en) * | 1986-12-18 | 1988-06-30 | Toshiba Corp | Gate pulse generator for thyristor converter |
| US4819116A (en) | 1988-08-31 | 1989-04-04 | R. E. Phelon Company, Inc. | Fault indicator light control circuit |
| JPH02272612A (en) * | 1989-04-14 | 1990-11-07 | Toshiba Corp | Method for generating gate pulse in static type reactive power compensator |
| US5374881A (en) | 1992-11-24 | 1994-12-20 | Curtis Instruments, Inc. | Electric motor controller |
| CA2114679C (en) * | 1993-02-04 | 1997-07-01 | Shigeru Tanaka | Power converter control system |
| US7164564B1 (en) | 2001-10-05 | 2007-01-16 | Pass & Seymour, Inc. | Shorted SCR lockout and indication |
| US9145833B2 (en) * | 2010-05-25 | 2015-09-29 | General Electric Company | Gas turbine startup control |
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2011
- 2011-02-18 US US13/030,953 patent/US8994199B2/en active Active
-
2012
- 2012-02-13 IN IN399DE2012 patent/IN2012DE00399A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US8994199B2 (en) | 2015-03-31 |
| US20120211980A1 (en) | 2012-08-23 |