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 circuit

Info

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
Application number
FR7535941A
Other languages
French (fr)
Other versions
FR2292606B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2292606A1 publication Critical patent/FR2292606A1/en
Application granted granted Critical
Publication of FR2292606B1 publication Critical patent/FR2292606B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Ac-Ac Conversion (AREA)

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.
FR7535941A 1974-11-28 1975-11-25 Auxiliary power for passenger vehicle feed rail - has transformer primary halves connected to auxiliary rectifier in thyristor circuit Granted FR2292606A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.

Cited By (3)

* Cited by examiner, † Cited by third party
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
FR2292606B1 (en) 1980-05-09
ATA894475A (en) 1977-06-15
NL7513581A (en) 1976-06-01
BE835811A (en) 1976-03-16
IT1049821B (en) 1981-02-10
AT341625B (en) 1978-02-27
DE2456192A1 (en) 1976-08-12
ES442947A1 (en) 1977-04-01
CH601040A5 (en) 1978-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse