DE3031456A1 - Verfahren und schaltungsanordnung zur lastumschaltung eines wechselrichters - Google Patents
Verfahren und schaltungsanordnung zur lastumschaltung eines wechselrichtersInfo
- Publication number
- DE3031456A1 DE3031456A1 DE19803031456 DE3031456A DE3031456A1 DE 3031456 A1 DE3031456 A1 DE 3031456A1 DE 19803031456 DE19803031456 DE 19803031456 DE 3031456 A DE3031456 A DE 3031456A DE 3031456 A1 DE3031456 A1 DE 3031456A1
- Authority
- DE
- Germany
- Prior art keywords
- current
- output voltage
- inverter
- zero
- load
- 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.)
- Granted
Links
- 230000007704 transition Effects 0.000 title abstract 3
- 230000001939 inductive effect Effects 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- 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
- 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)
- Inverter Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803031456 DE3031456A1 (de) | 1980-08-20 | 1980-08-20 | Verfahren und schaltungsanordnung zur lastumschaltung eines wechselrichters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803031456 DE3031456A1 (de) | 1980-08-20 | 1980-08-20 | Verfahren und schaltungsanordnung zur lastumschaltung eines wechselrichters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3031456A1 true DE3031456A1 (de) | 1982-03-25 |
| DE3031456C2 DE3031456C2 (enrdf_load_stackoverflow) | 1991-04-11 |
Family
ID=6110051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803031456 Granted DE3031456A1 (de) | 1980-08-20 | 1980-08-20 | Verfahren und schaltungsanordnung zur lastumschaltung eines wechselrichters |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3031456A1 (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2805994A1 (de) * | 1978-02-13 | 1979-08-16 | Weh Herbert | Schaltungsanordnung zur energieversorgung beim synchronen langstatormotor |
-
1980
- 1980-08-20 DE DE19803031456 patent/DE3031456A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2805994A1 (de) * | 1978-02-13 | 1979-08-16 | Weh Herbert | Schaltungsanordnung zur energieversorgung beim synchronen langstatormotor |
Non-Patent Citations (1)
| Title |
|---|
| LANG, A.: Stand der Technik bei EMS-Fahrzeugen. In: Elektrische Bahnen, 1977, H.9, S.232-239 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3031456C2 (enrdf_load_stackoverflow) | 1991-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8120 | Willingness to grant licences paragraph 23 | ||
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: H02P 7/44 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |