FR2292606A1 - Auxiliary power for passenger vehicle feed rail - has transformer primary halves connected to auxiliary rectifier in thyristor circuit - Google Patents
Auxiliary power for passenger vehicle feed rail - has transformer primary halves connected to auxiliary rectifier in thyristor circuitInfo
- Publication number
- FR2292606A1 FR2292606A1 FR7535941A FR7535941A FR2292606A1 FR 2292606 A1 FR2292606 A1 FR 2292606A1 FR 7535941 A FR7535941 A FR 7535941A FR 7535941 A FR7535941 A FR 7535941A FR 2292606 A1 FR2292606 A1 FR 2292606A1
- Authority
- FR
- France
- Prior art keywords
- auxiliary
- passenger vehicle
- transformer primary
- feed rail
- rectifier
- 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
Classifications
-
- 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
- B60L9/30—Electric propulsion with power supply external to the vehicle using ac induction motors fed from different kinds of power-supply lines
-
- 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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
- B60L1/04—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line
- B60L1/10—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line with provision for using different supplies
-
- 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
- H02M7/517—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 special starting equipment
-
- 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
Abstract
A transformer has the input of two primary halves joined to the positive of the DC supply and to the positive of an auxiliary rectifier which is in a circuit with two groups of thyristors and which is fed by a cycling device across an auxiliary transformer. An auxiliary capacitor is connected between the input to the two primary halves and the negative of the main supply in parallel with the auxiliary rectifier and the groups of thyristors. There is a selector affected by the DC supply allowing feed to the cycling device when the voltage is sufficiently high. The transformer secondary, via a relay, feeds alternately the thyristors.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742456192 DE2456192A1 (en) | 1974-11-28 | 1974-11-28 | ENERGY SUPPLY SYSTEM, IN PARTICULAR FOR THE SUPPLY OF AUXILIARY EQUIPMENT OF A TRAILER CARRIAGE WITH ENERGY FROM THE ELECTRICAL Catenary |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2292606A1 true FR2292606A1 (en) | 1976-06-25 |
FR2292606B1 FR2292606B1 (en) | 1980-05-09 |
Family
ID=5931904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7535941A Granted FR2292606A1 (en) | 1974-11-28 | 1975-11-25 | Auxiliary power for passenger vehicle feed rail - has transformer primary halves connected to auxiliary rectifier in thyristor circuit |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT341625B (en) |
BE (1) | BE835811A (en) |
CH (1) | CH601040A5 (en) |
DE (1) | DE2456192A1 (en) |
ES (1) | ES442947A1 (en) |
FR (1) | FR2292606A1 (en) |
IT (1) | IT1049821B (en) |
LU (1) | LU73877A1 (en) |
NL (1) | NL7513581A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066639A1 (en) * | 1981-06-06 | 1982-12-15 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Protection circuit for thyristors of an inverter in railway vehicles |
EP0370207A1 (en) * | 1988-11-21 | 1990-05-30 | Mitsubishi Denki Kabushiki Kaisha | Electric motor vehicle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE2728T1 (en) * | 1979-08-29 | 1983-03-15 | Fried. Krupp Gesellschaft Mit Beschraenkter Haftung | DEVICE FOR SUPPLYING UTILITY CONSUMERS, PARTICULARLY IN A RAIL VEHICLE. |
-
1974
- 1974-11-28 DE DE19742456192 patent/DE2456192A1/en not_active Withdrawn
-
1975
- 1975-11-20 NL NL7513581A patent/NL7513581A/en not_active Application Discontinuation
- 1975-11-21 BE BE162068A patent/BE835811A/en not_active IP Right Cessation
- 1975-11-24 CH CH1518075A patent/CH601040A5/xx not_active IP Right Cessation
- 1975-11-25 AT AT894475A patent/AT341625B/en not_active IP Right Cessation
- 1975-11-25 ES ES442947A patent/ES442947A1/en not_active Expired
- 1975-11-25 FR FR7535941A patent/FR2292606A1/en active Granted
- 1975-11-26 LU LU73877A patent/LU73877A1/xx unknown
- 1975-11-27 IT IT2969375A patent/IT1049821B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066639A1 (en) * | 1981-06-06 | 1982-12-15 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Protection circuit for thyristors of an inverter in railway vehicles |
US4471420A (en) * | 1981-06-06 | 1984-09-11 | Fried. Krupp Gesellschaft mit beschr/a/ nkter Haftung | Protection circuit for thyristors in an inverter in rail-bound vehicles |
EP0370207A1 (en) * | 1988-11-21 | 1990-05-30 | Mitsubishi Denki Kabushiki Kaisha | Electric motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
LU73877A1 (en) | 1976-07-01 |
DE2456192A1 (en) | 1976-08-12 |
FR2292606B1 (en) | 1980-05-09 |
NL7513581A (en) | 1976-06-01 |
AT341625B (en) | 1978-02-27 |
IT1049821B (en) | 1981-02-10 |
ATA894475A (en) | 1977-06-15 |
CH601040A5 (en) | 1978-06-30 |
ES442947A1 (en) | 1977-04-01 |
BE835811A (en) | 1976-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |