JPS61121774A - 交流変流器 - Google Patents
交流変流器Info
- Publication number
- JPS61121774A JPS61121774A JP60250583A JP25058385A JPS61121774A JP S61121774 A JPS61121774 A JP S61121774A JP 60250583 A JP60250583 A JP 60250583A JP 25058385 A JP25058385 A JP 25058385A JP S61121774 A JPS61121774 A JP S61121774A
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- output
- circuit
- current
- thyristor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 25
- 230000006698 induction Effects 0.000 claims description 21
- 230000010363 phase shift Effects 0.000 claims description 19
- 230000033764 rhythmic process Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 101000573901 Homo sapiens Major prion protein Proteins 0.000 description 1
- 102100025818 Major prion protein Human genes 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
- 101100409194 Rattus norvegicus Ppargc1b gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000004281 calcium formate Substances 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 206010025135 lupus erythematosus Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000010411 postconditioning Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- H02M7/527—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 by pulse width modulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3441000.7 | 1984-11-09 | ||
| DE3441001.5 | 1984-11-09 | ||
| DE19843441000 DE3441000A1 (de) | 1984-11-09 | 1984-11-09 | Anordnung zur versorgung einer elektrischen last mittels eines wechselrichters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61121774A true JPS61121774A (ja) | 1986-06-09 |
Family
ID=6249928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60250583A Pending JPS61121774A (ja) | 1984-11-09 | 1985-11-08 | 交流変流器 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61121774A (enrdf_load_stackoverflow) |
| DE (1) | DE3441000A1 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2003363A6 (es) * | 1986-10-02 | 1988-11-01 | Gh Ind Sa | Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares |
| DE4128314A1 (de) * | 1991-08-27 | 1993-03-04 | Diehl Gmbh & Co | Stromversorgungsschaltung |
| DE4209644A1 (de) * | 1992-03-25 | 1993-09-30 | Abb Patent Gmbh | Verfahren zum Ansteuern der Stromrichterventile eines lastgeführten Parallelschwingkreiswechselrichters eines Induktionsofens |
| DE4209645A1 (de) * | 1992-03-25 | 1993-09-30 | Abb Patent Gmbh | Verfahren zur Ansteuerung der Stromrichterventile von zwei oder mehr aus einer gemeinsamen Gleichstromquelle gespeisten Parallelschwingkreiswechselrichtern mit jeweils einem Induktionsofen und Anlage zur Durchführung des Verfahrens |
| US6264804B1 (en) | 2000-04-12 | 2001-07-24 | Ske Technology Corp. | System and method for handling and masking a substrate in a sputter deposition system |
| WO2005062448A2 (de) * | 2003-12-23 | 2005-07-07 | Ema Indutec Gmbh | Vorrichtung zur erzeugung von schaltsignalen zur frequenzregelung in einem umrichter sowie zugehöriges verfahren zur bestimmung der zeitpunkte der schaltsignale |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246545A (en) * | 1975-10-09 | 1977-04-13 | Toshiba Corp | Induction heating system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH444953A (de) * | 1966-09-22 | 1967-10-15 | Bbc Brown Boveri & Cie | Lastgeführter Schwingkreis-Wechselrichter |
| DE1615126B1 (de) * | 1967-12-29 | 1972-05-31 | Aeg Elotherm Gmbh | Verfahren zur Beseitigung der Gleichstromerhoehung ueber Nennstrom bei Parallelschwingkreisumrichtern mit steuerbarer Betriebsfrequenz |
| US3718852A (en) * | 1971-07-14 | 1973-02-27 | Gen Electric | Phase angle regulator for high frequency inverter |
| DE2421193A1 (de) * | 1973-05-04 | 1974-11-14 | Westinghouse Brake & Signal | Inverterkommutierungsschaltung |
| US3882370A (en) * | 1973-11-15 | 1975-05-06 | Gen Electric | Control of power converters having a parallel resonant commutation circuit |
| US4477868A (en) * | 1982-09-30 | 1984-10-16 | General Electric Company | High frequency series resonant dc-dc converter |
| DE3237716C2 (de) * | 1982-10-12 | 1984-09-06 | Aeg-Elotherm Gmbh, 5630 Remscheid | Wechselrichter für einen Parallel-Schwingkreis-Umrichter |
-
1984
- 1984-11-09 DE DE19843441000 patent/DE3441000A1/de active Granted
-
1985
- 1985-11-08 JP JP60250583A patent/JPS61121774A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246545A (en) * | 1975-10-09 | 1977-04-13 | Toshiba Corp | Induction heating system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3441000C2 (enrdf_load_stackoverflow) | 1990-03-01 |
| DE3441000A1 (de) | 1986-05-15 |
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