SE7602704L - Frekvensomvandlare for induktionsugn - Google Patents
Frekvensomvandlare for induktionsugnInfo
- Publication number
- SE7602704L SE7602704L SE7602704A SE7602704A SE7602704L SE 7602704 L SE7602704 L SE 7602704L SE 7602704 A SE7602704 A SE 7602704A SE 7602704 A SE7602704 A SE 7602704A SE 7602704 L SE7602704 L SE 7602704L
- Authority
- SE
- Sweden
- Prior art keywords
- frequency converter
- induction oven
- oven
- induction
- converter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
- H02H7/127—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers having auxiliary control electrode to which blocking control voltages or currents are applied in case of emergency
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/523—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/525—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Inverter Devices (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50028530A JPS51103333A (sv) | 1975-03-07 | 1975-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7602704L true SE7602704L (sv) | 1976-09-08 |
SE413732B SE413732B (sv) | 1980-06-16 |
Family
ID=12251209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7602704A SE413732B (sv) | 1975-03-07 | 1976-02-27 | Skyddskopplingsanordning for tyristorutrustad vexelriktare |
Country Status (8)
Country | Link |
---|---|
US (1) | US4065802A (sv) |
JP (1) | JPS51103333A (sv) |
CA (1) | CA1069186A (sv) |
DE (1) | DE2609578C3 (sv) |
FR (1) | FR2303438A1 (sv) |
GB (1) | GB1531365A (sv) |
NL (1) | NL173338C (sv) |
SE (1) | SE413732B (sv) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4263646A (en) * | 1979-04-27 | 1981-04-21 | General Electric Company | Missed commutation detector and safeguard arrangement |
JPS5631115A (en) * | 1979-08-22 | 1981-03-28 | Hitachi Ltd | Switching power source |
DE3010338C2 (de) * | 1980-03-18 | 1985-12-05 | Brown, Boveri & Cie Ag, 6800 Mannheim | Einrichtung zum Schutz eines Stromrichters |
JPS5876910A (ja) * | 1981-10-30 | 1983-05-10 | Konishiroku Photo Ind Co Ltd | 異常検出装置 |
JPS58195468A (ja) * | 1982-05-07 | 1983-11-14 | Mitsubishi Electric Corp | 無効電力補償装置の保護装置 |
GB2125642B (en) * | 1982-08-06 | 1985-10-02 | Philips Electronic Associated | Washing machine motor speed control circuit |
US4545002A (en) * | 1983-06-28 | 1985-10-01 | General Electric Company | Thyristor voltage limiter for current source inverter |
US4589051A (en) * | 1983-12-22 | 1986-05-13 | General Electric Company | Second breakdown protection circuit for X-ray generator inverter |
JPS60153525A (ja) * | 1984-01-23 | 1985-08-13 | Canon Inc | 交流制御回路用安全回路 |
JPS62138055A (ja) * | 1985-12-10 | 1987-06-20 | Toshiba Corp | サイリスタ変換器の保護装置 |
GB2198618B (en) * | 1986-11-25 | 1990-06-13 | Ti Creda Ltd | Improvements in or relating to induction heating circuits for cooking appliances |
FR2631129B1 (fr) * | 1988-05-04 | 1990-07-27 | Bull Sa | Dispositif pour detecter les coupures et les court-circuits dans au moins une portion de circuit electrique |
US5229567A (en) * | 1988-11-17 | 1993-07-20 | Honda Giken Kogyo Kabushiki Kaisha | Switching control system for controlling an inverter of a spot resistance welding apparatus |
GB2225909B (en) * | 1988-11-17 | 1993-11-24 | Honda Motor Co Ltd | DC resistance welding apparatus |
US5315496A (en) * | 1990-01-29 | 1994-05-24 | Kabushiki Kaisha Toshiba | Current resonance converter having overload detecting function |
US5420396A (en) * | 1991-02-28 | 1995-05-30 | Canon Kabushiki Kaisha | Heating apparatus which interrupts energization in overheated state |
DE4208252A1 (de) * | 1992-03-14 | 1993-09-16 | Ego Elektro Blanc & Fischer | Induktive kochstellenbeheizung |
KR940020148U (ko) * | 1993-02-24 | 1994-09-15 | 전자조리기의 온도감지소자 취부장치 | |
US5648008A (en) * | 1994-11-23 | 1997-07-15 | Maytag Corporation | Inductive cooking range and cooktop |
AUPQ775100A0 (en) * | 2000-05-26 | 2000-06-15 | Cleansun Pty Ltd | Power conversion system |
JP3830144B2 (ja) * | 2002-06-21 | 2006-10-04 | 松下電器産業株式会社 | 高周波誘電加熱用電力制御方法およびその装置 |
US20050265423A1 (en) * | 2004-05-26 | 2005-12-01 | Mahowald Peter H | Monitoring system for cooking station |
CN101150252B (zh) * | 2007-09-19 | 2010-10-06 | 浙江苏泊尔家电制造有限公司 | 电磁炉硬件保护电路 |
US9186035B2 (en) | 2013-03-11 | 2015-11-17 | Whirlpool Corporation | Method of operating a heater in a dishwasher |
US11665790B2 (en) * | 2016-12-22 | 2023-05-30 | Whirlpool Corporation | Induction burner element having a plurality of single piece frames |
TWI655880B (zh) * | 2018-01-31 | 2019-04-01 | 盛群半導體股份有限公司 | 電磁感應加熱裝置及其保護控制電路 |
US11284480B2 (en) | 2018-12-19 | 2022-03-22 | Whirlpool Corporation | Sensor holding tray fixing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069526A (en) * | 1959-07-20 | 1962-12-18 | Gen Motors Corp | Electric hot plate |
US3832621A (en) * | 1971-12-27 | 1974-08-27 | Gen Electric | Reliable static power converter with control logic |
US3786220A (en) * | 1971-12-29 | 1974-01-15 | Gen Electric | Induction cooking appliance including temperature sensing of inductively heated cooking vessel |
US3821509A (en) * | 1972-04-10 | 1974-06-28 | K Amagami | Induction heating equipment having protective arrangements |
US3775577A (en) * | 1972-04-20 | 1973-11-27 | Environment One Corp | Induction cooking apparatus having pan safety control |
US3820005A (en) * | 1972-06-28 | 1974-06-25 | Gen Electric | Inverter with constant duty cycle control |
-
1975
- 1975-03-07 JP JP50028530A patent/JPS51103333A/ja active Pending
-
1976
- 1976-02-27 SE SE7602704A patent/SE413732B/sv unknown
- 1976-02-27 US US05/661,991 patent/US4065802A/en not_active Expired - Lifetime
- 1976-03-01 GB GB8117/76A patent/GB1531365A/en not_active Expired
- 1976-03-05 CA CA247,211A patent/CA1069186A/en not_active Expired
- 1976-03-05 NL NLAANVRAGE7602303,A patent/NL173338C/xx not_active IP Right Cessation
- 1976-03-05 FR FR7606405A patent/FR2303438A1/fr active Granted
- 1976-03-08 DE DE2609578A patent/DE2609578C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2303438B3 (sv) | 1978-12-15 |
NL7602303A (nl) | 1976-09-09 |
DE2609578C3 (de) | 1980-06-26 |
AU1155976A (en) | 1977-05-26 |
US4065802A (en) | 1977-12-27 |
GB1531365A (en) | 1978-11-08 |
DE2609578A1 (de) | 1976-09-16 |
NL173338C (nl) | 1984-01-02 |
SE413732B (sv) | 1980-06-16 |
DE2609578B2 (de) | 1979-10-11 |
FR2303438A1 (fr) | 1976-10-01 |
CA1069186A (en) | 1980-01-01 |
NL173338B (nl) | 1983-08-01 |
JPS51103333A (sv) | 1976-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7602704L (sv) | Frekvensomvandlare for induktionsugn | |
SE409804B (sv) | Mikrovagsugn | |
FR2331234A1 (fr) | Four a micro-ondes | |
FR2330201A1 (fr) | Convertisseur de frequence | |
AT343766B (de) | Backofen | |
NL7603298A (nl) | Microgolfoven. | |
AT349403B (de) | Backofen | |
AT353861B (de) | Frequenzverdoppler | |
BE870538R (fr) | Four a induction a creuset | |
JPS5239125A (en) | Frequency converter | |
JPS51121128A (en) | Frequency converter protector | |
SE414259B (sv) | Elektronisk kopplingsanordning for styrbar frekvensdelning | |
FR2316828A1 (fr) | Four de fusion par induction | |
BR7606626A (pt) | Forno de inducao | |
AT355530B (de) | Backofen | |
SE440168B (sv) | Frekvensomvandlare | |
JPS5240044A (en) | Microwave mode converter | |
FR2316315A1 (fr) | Four de cokefaction | |
SE7808164L (sv) | Mikrovagsugn | |
AT355628B (de) | Zwischenfrequenzumsetzer | |
DK20877A (da) | Elektrisk induktionsovn | |
SE7801085L (sv) | Induktionsugn | |
SE7608624L (sv) | Frekvensomvandlare for berfrekventa overforingsanleggningar | |
SU526076A1 (ru) | Преобразователь-частота-код | |
SU552693A1 (ru) | Преобразователь частота-напр жение |