NO982209D0 - Innmatingskopling uten transformator for et vekselstr÷msfart÷y - Google Patents
Innmatingskopling uten transformator for et vekselstr÷msfart÷yInfo
- Publication number
- NO982209D0 NO982209D0 NO982209A NO982209A NO982209D0 NO 982209 D0 NO982209 D0 NO 982209D0 NO 982209 A NO982209 A NO 982209A NO 982209 A NO982209 A NO 982209A NO 982209 D0 NO982209 D0 NO 982209D0
- Authority
- NO
- Norway
- Prior art keywords
- transformer
- alternating current
- feed connection
- current vessel
- vessel
- 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
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/49—Combination of the output voltage waveforms of a plurality of converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
- B60L9/24—Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines
- B60L9/28—Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines polyphase motors
-
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
- H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19721450A DE19721450C1 (de) | 1997-05-22 | 1997-05-22 | Trafolose Einspeiseschaltung für ein Wechselstromfahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
NO982209D0 true NO982209D0 (no) | 1998-05-14 |
NO982209L NO982209L (no) | 1998-11-23 |
Family
ID=7830195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO982209A NO982209L (no) | 1997-05-22 | 1998-05-14 | Innmatingskopling uten transformator for et vekselstr°msfart°y |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0879732A1 (no) |
DE (1) | DE19721450C1 (no) |
NO (1) | NO982209L (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19908495B4 (de) * | 1999-02-26 | 2005-05-12 | Siemens Ag | Von einem AC-Fahrdraht versorgte, tranformatorlose Einspeiseschaltung für eine Wechselstrommaschine eines Bahnfahrzeuges |
DE10217889A1 (de) | 2002-04-22 | 2003-11-13 | Siemens Ag | Stromversorgung mit einem Direktumrichter |
US8421266B2 (en) | 2010-05-06 | 2013-04-16 | General Electric Company | Power distribution systems for powered rail vehicles |
DE102011076199A1 (de) | 2011-05-20 | 2012-11-22 | Siemens Aktiengesellschaft | Spannungseinstellvorrichtung |
DE102012013890A1 (de) * | 2012-07-13 | 2014-01-16 | Audi Ag | Ladeeinrichtung für eine Hochspannungsbatterie eines Kraftfahrzeugs und Kraftfahrzeug |
RU203101U1 (ru) * | 2020-12-16 | 2021-03-22 | Общество с ограниченной ответственностью "Уральские локомотивы" | Силовая электрическая схема двухсистемного электропоезда |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9403447U1 (de) * | 1994-03-01 | 1994-04-28 | Siemens AG, 80333 München | Energieversorgungseinrichtung für Reisezugwagen |
-
1997
- 1997-05-22 DE DE19721450A patent/DE19721450C1/de not_active Expired - Fee Related
-
1998
- 1998-05-11 EP EP98108543A patent/EP0879732A1/de not_active Withdrawn
- 1998-05-14 NO NO982209A patent/NO982209L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE19721450C1 (de) | 1998-06-25 |
EP0879732A1 (de) | 1998-11-25 |
NO982209L (no) | 1998-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO985499L (no) | Likestr÷mstransformator/reaktor | |
TW430106U (en) | An inverter transformer | |
NO975032L (no) | R÷rskj÷t | |
DE69818555D1 (de) | Mehrfachzufuhrerkennungssystem | |
ATE250275T1 (de) | Transformator | |
EP0855036A4 (en) | AC SENSOR | |
SG93835A1 (en) | Alternating current sensor | |
HK1011749A1 (en) | Electrophotographic apparatus | |
NO982209D0 (no) | Innmatingskopling uten transformator for et vekselstr÷msfart÷y | |
GB9522522D0 (en) | Alternating current sensor | |
DK0683095T3 (da) | Fremføringssystem til skibe | |
EP0223362A3 (en) | Arrangement for switching rectified alternating current | |
GB9505295D0 (en) | Measurement of alternating current | |
DE59600738D1 (de) | Mehrphasiger transformator | |
ID19721A (id) | Reaktor/transformator dc | |
PL321173A1 (en) | Multiple-range alternating current measuring arrangement | |
GB9303801D0 (en) | An improved system for the conveyance of alternating current electricity | |
GR960200057U (en) | Arrangement for changing monophase and alternating current into three phase alternating current | |
LT97025A (en) | An alternating current meter | |
PL320810A1 (en) | Current transformer | |
GB9502971D0 (en) | Current transformer arrangement | |
DE19882837T1 (de) | Transformator | |
PL102228U1 (en) | Direct current transformer | |
TW295858U (en) | Prepuce rectifier | |
PL307616A1 (en) | Zero order current measurent transformer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |