SE469462B - Enhet som ger en elektrisk upphettningsapparat en konstant elektrisk effekttillfoersel - Google Patents
Enhet som ger en elektrisk upphettningsapparat en konstant elektrisk effekttillfoerselInfo
- Publication number
- SE469462B SE469462B SE8902245A SE8902245A SE469462B SE 469462 B SE469462 B SE 469462B SE 8902245 A SE8902245 A SE 8902245A SE 8902245 A SE8902245 A SE 8902245A SE 469462 B SE469462 B SE 469462B
- Authority
- SE
- Sweden
- Prior art keywords
- voltage
- nand gate
- output
- supply
- input
- Prior art date
Links
Classifications
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/66—Regulating electric power
-
- 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
- H02M1/00—Details of apparatus for conversion
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 control circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Radar, Positioning & Navigation (AREA)
- Electromagnetism (AREA)
- Control Of Resistance Heating (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Voltage And Current In General (AREA)
- Power Conversion In General (AREA)
- Cookers (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880009415A KR910003812B1 (ko) | 1988-07-26 | 1988-07-26 | 전열기구의 정전력공급장치 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8902245D0 SE8902245D0 (sv) | 1989-06-21 |
SE8902245L SE8902245L (sv) | 1990-01-27 |
SE469462B true SE469462B (sv) | 1993-07-05 |
Family
ID=19276437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8902245A SE469462B (sv) | 1988-07-26 | 1989-06-21 | Enhet som ger en elektrisk upphettningsapparat en konstant elektrisk effekttillfoersel |
Country Status (10)
Country | Link |
---|---|
US (1) | US4975630A (nl) |
JP (1) | JPH071469B2 (nl) |
KR (1) | KR910003812B1 (nl) |
CH (1) | CH679534A5 (nl) |
DE (1) | DE3922665A1 (nl) |
FR (1) | FR2634964B1 (nl) |
GB (1) | GB2221360B (nl) |
IT (1) | IT1231289B (nl) |
NL (1) | NL8901614A (nl) |
SE (1) | SE469462B (nl) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5483149A (en) * | 1993-10-28 | 1996-01-09 | Hewlett-Packard Company | Resistive heating control system and method that is functional over a wide supply voltage range |
JP3347456B2 (ja) * | 1994-02-22 | 2002-11-20 | キヤノン株式会社 | 電力制御装置及び定着装置 |
FI97098C (fi) * | 1994-11-29 | 1996-10-10 | Imatran Voima Oy | Menetelmä lämmitettävien lasien sähkötehon säätämiseksi sekä lämmitettävä sähkölasijärjestelmä |
KR100315749B1 (ko) * | 1999-10-22 | 2001-12-22 | 송재인 | 다층 기판용 유전체 자기 조성물 |
US6789744B2 (en) | 2002-01-29 | 2004-09-14 | Valeo Electrical Systems, Inc. | Fluid heater with a variable mass flow path |
US6912357B2 (en) | 2002-01-29 | 2005-06-28 | Valeo Electrical Systems, Inc. | Fluid heater |
US6952524B2 (en) | 2002-11-27 | 2005-10-04 | Valeo Electrical Systems, Inc. | Fluid heater temperature balancing apparatus |
US6850699B2 (en) * | 2003-02-28 | 2005-02-01 | Valeo Electrical Systems, Inc. | Fluid heater temperature control apparatus and method |
US6782196B1 (en) | 2003-02-28 | 2004-08-24 | Valeo Electrical Systems, Inc. | Fluid heater with freeze protection |
US6839509B2 (en) * | 2003-02-28 | 2005-01-04 | Valeo Electrical Systems, Inc. | Fluid heater control apparatus and method with overtemperature protection |
US6889005B2 (en) * | 2003-04-04 | 2005-05-03 | Valeo Electrical Systems, Inc. | Fluid heater with compressible cover freeze protection |
US7190893B2 (en) * | 2003-06-27 | 2007-03-13 | Valeo Electrical Systems, Inc. | Fluid heater with low porosity thermal mass |
US20080058712A1 (en) * | 2006-08-31 | 2008-03-06 | Plahey Kulwinder S | Peritoneal dialysis machine with dual voltage heater circuit and method of operation |
US8027572B2 (en) * | 2008-02-22 | 2011-09-27 | Baxter International Inc. | Dialysis machine having multiple line voltage heater |
RU2461875C1 (ru) * | 2011-07-12 | 2012-09-20 | Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" | Многозонный частотно-широтно-импульсный регулятор переменного напряжения |
RU2471282C1 (ru) * | 2011-11-16 | 2012-12-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) | Многозонный интегрирующий регулятор переменного напряжения |
RU2472279C1 (ru) * | 2011-12-21 | 2013-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) | Частотно-широтно-импульсный регулятор переменного напряжения с распределенной нагрузкой |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3761800A (en) * | 1972-02-02 | 1973-09-25 | Rca Corp | Integral cycle thyristor power controller |
GB1476699A (en) * | 1974-12-24 | 1977-06-16 | Matsushita Electric Ind Co Ltd | Power supply system |
US4168476A (en) * | 1977-07-11 | 1979-09-18 | Rca Corporation | AC voltage regulator |
US4282422A (en) * | 1979-02-01 | 1981-08-04 | General Electric Company | Power control for appliance using multiple high inrush current elements |
GB2073964A (en) * | 1980-04-02 | 1981-10-21 | Lucas Industries Ltd | Switching circuit for battery charger |
DE3321903A1 (de) * | 1983-06-16 | 1984-12-20 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer elektrogeraete mit automatischer spannungswahl |
GB2144932A (en) * | 1983-08-10 | 1985-03-13 | Eaton Corp | Programmable AC power line converter |
DE3344105A1 (de) * | 1983-12-07 | 1985-06-27 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Netzgleichrichter fuer zwei verschieden hohe netzspannungen |
JPS60249895A (ja) * | 1984-05-25 | 1985-12-10 | Toshiba Corp | 周波数変換装置 |
DD229520A1 (de) * | 1984-11-28 | 1985-11-06 | Elektrogeraete Ingbuero Veb | Schaltungsanordnung zum betrieb von verbrauchern an um ganzzahlige faktoren verschiedenen wechselspannungsamplituden |
KR870002029B1 (ko) * | 1985-03-28 | 1987-11-30 | 주식회사 금성사 | 100v/220v 겸용 전자 유도가열 조리기 |
GB2181311B (en) * | 1985-10-02 | 1989-09-27 | Sanyo Electric Co | Electric heating apparatus |
US4689548A (en) * | 1986-04-14 | 1987-08-25 | American Sterilizer Company | Phase controlled regulator |
JPH0762811B2 (ja) * | 1987-03-20 | 1995-07-05 | 松下電器産業株式会社 | 電源回路 |
-
1988
- 1988-07-26 KR KR1019880009415A patent/KR910003812B1/ko not_active IP Right Cessation
-
1989
- 1989-02-08 JP JP1029554A patent/JPH071469B2/ja not_active Expired - Lifetime
- 1989-03-03 GB GB8904870A patent/GB2221360B/en not_active Expired - Fee Related
- 1989-03-08 US US07/320,746 patent/US4975630A/en not_active Expired - Fee Related
- 1989-06-21 SE SE8902245A patent/SE469462B/sv not_active IP Right Cessation
- 1989-06-26 NL NL8901614A patent/NL8901614A/nl not_active Application Discontinuation
- 1989-07-10 DE DE3922665A patent/DE3922665A1/de active Granted
- 1989-07-19 IT IT8921231A patent/IT1231289B/it active
- 1989-07-24 CH CH2768/89A patent/CH679534A5/fr not_active IP Right Cessation
- 1989-07-24 FR FR8909936A patent/FR2634964B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NL8901614A (nl) | 1990-02-16 |
JPH071469B2 (ja) | 1995-01-11 |
SE8902245D0 (sv) | 1989-06-21 |
US4975630A (en) | 1990-12-04 |
IT1231289B (it) | 1991-11-28 |
GB2221360B (en) | 1993-01-27 |
DE3922665A1 (de) | 1990-02-01 |
KR910003812B1 (ko) | 1991-06-12 |
FR2634964B1 (fr) | 1994-07-22 |
CH679534A5 (nl) | 1992-02-28 |
GB8904870D0 (en) | 1989-04-12 |
SE8902245L (sv) | 1990-01-27 |
KR900002517A (ko) | 1990-02-28 |
GB2221360A (en) | 1990-01-31 |
JPH0241510A (ja) | 1990-02-09 |
DE3922665C2 (nl) | 1992-04-23 |
FR2634964A1 (fr) | 1990-02-02 |
IT8921231A0 (it) | 1989-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE469462B (sv) | Enhet som ger en elektrisk upphettningsapparat en konstant elektrisk effekttillfoersel | |
EP0251820A1 (en) | Electric fence energiser | |
KR870009608A (ko) | 스위칭 전원 | |
KR830006980A (ko) | 역율조정기(力率調整器) | |
US11336198B2 (en) | System for generating a power output and corresponding use | |
CN105591556A (zh) | 使用电流限制的输入过压保护 | |
EP0472905B1 (en) | Three phase to single phase converter | |
WO1998016983A1 (en) | Time multiplexing of transformer secondary power windings | |
US2459858A (en) | Electrical pulse system | |
RU2592859C1 (ru) | Обогреватель | |
JP3471511B2 (ja) | 除電器のイオンバランス調整回路 | |
CN103825476A (zh) | 三相晶闸管恒流高压直流电源 | |
US3526824A (en) | Current transformer device for high voltage | |
SU1246069A1 (ru) | Способ формировани разнопол рных импульсов стабильной амплитуды из переменного синусоидального напр жени на емкостной нагрузке | |
JPS6216687Y2 (nl) | ||
SU1339517A1 (ru) | Регул тор переменного напр жени | |
JPH0816852B2 (ja) | 電源回路 | |
SU657542A1 (ru) | Фазодвигающее устройство | |
SU851616A1 (ru) | Устройство дл защиты нагрузки пос-ТО ННОгО TOKA | |
JPS591424Y2 (ja) | 電源電圧の監視方式 | |
SU943902A2 (ru) | Устройство дл включени выключател | |
SU864430A1 (ru) | Устройство дл питани нагрузки | |
SU998037A1 (ru) | Источник питани дл дуговой сварки | |
JPS6455065A (en) | Phase controller | |
GB2073964A (en) | Switching circuit for battery charger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8902245-3 Format of ref document f/p: F |
|
NUG | Patent has lapsed |
Ref document number: 8902245-3 Format of ref document f/p: F |