SE386786B - Anordning for matning fran en likspenningskella av ett belastningsobjekt med likspenningspulser av varierbar frekvens - Google Patents

Anordning for matning fran en likspenningskella av ett belastningsobjekt med likspenningspulser av varierbar frekvens

Info

Publication number
SE386786B
SE386786B SE7400892A SE7400892A SE386786B SE 386786 B SE386786 B SE 386786B SE 7400892 A SE7400892 A SE 7400892A SE 7400892 A SE7400892 A SE 7400892A SE 386786 B SE386786 B SE 386786B
Authority
SE
Sweden
Prior art keywords
voltage
supply device
frequency pulse
various frequency
load object
Prior art date
Application number
SE7400892A
Other languages
English (en)
Swedish (sv)
Other versions
SE7400892L (fr
Inventor
S A Elvin
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7400892A priority Critical patent/SE386786B/xx
Priority to CH1570674A priority patent/CH586123A5/xx
Priority to US05/536,229 priority patent/US3974435A/en
Priority to DE19752500449 priority patent/DE2500449C3/de
Priority to FR7501460A priority patent/FR2259479A1/fr
Priority to GB2925/75A priority patent/GB1487643A/en
Priority to CA218,477A priority patent/CA1030604A/fr
Publication of SE7400892L publication Critical patent/SE7400892L/xx
Publication of SE386786B publication Critical patent/SE386786B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • 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
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/125—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/135—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Direct Current Motors (AREA)
SE7400892A 1974-01-24 1974-01-24 Anordning for matning fran en likspenningskella av ett belastningsobjekt med likspenningspulser av varierbar frekvens SE386786B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7400892A SE386786B (sv) 1974-01-24 1974-01-24 Anordning for matning fran en likspenningskella av ett belastningsobjekt med likspenningspulser av varierbar frekvens
CH1570674A CH586123A5 (fr) 1974-01-24 1974-11-27
US05/536,229 US3974435A (en) 1974-01-24 1974-12-24 Means for supplying a load object
DE19752500449 DE2500449C3 (de) 1974-01-24 1975-01-08 Gleichspannungssteller zur Speisung eines Verbrauchers mit Gleichspannungsimpulsen variierbarer Frequenz
FR7501460A FR2259479A1 (fr) 1974-01-24 1975-01-17
GB2925/75A GB1487643A (en) 1974-01-24 1975-01-23 Means for supplying an electrical load with direct voltage pulses
CA218,477A CA1030604A (fr) 1974-01-24 1975-01-23 Dispositif d'alimentation d'une charge en impulsions directes de tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7400892A SE386786B (sv) 1974-01-24 1974-01-24 Anordning for matning fran en likspenningskella av ett belastningsobjekt med likspenningspulser av varierbar frekvens

Publications (2)

Publication Number Publication Date
SE7400892L SE7400892L (fr) 1975-07-25
SE386786B true SE386786B (sv) 1976-08-16

Family

ID=20319988

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7400892A SE386786B (sv) 1974-01-24 1974-01-24 Anordning for matning fran en likspenningskella av ett belastningsobjekt med likspenningspulser av varierbar frekvens

Country Status (6)

Country Link
US (1) US3974435A (fr)
CA (1) CA1030604A (fr)
CH (1) CH586123A5 (fr)
FR (1) FR2259479A1 (fr)
GB (1) GB1487643A (fr)
SE (1) SE386786B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188585A (en) * 1978-03-16 1980-02-12 Cincinnati Electronics Corporation Synchronized receiver power system
IT1320001B1 (it) * 2000-03-30 2003-11-12 Sab Wabco Spa Sistema di controllo e comunicazione per convogli ferroviari.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE305028B (fr) * 1967-12-27 1968-10-14 Asea Ab
DE1638008B2 (de) * 1968-01-23 1975-07-10 Danfoss A/S, Nordborg (Daenemark) Mit Gleichspannung gespeiste, geregelte Gleichspannungsversorgungseinrichtung
US3559017A (en) * 1968-07-02 1971-01-26 Gen Electric Pulse synchronizing motor control

Also Published As

Publication number Publication date
FR2259479A1 (fr) 1975-08-22
SE7400892L (fr) 1975-07-25
US3974435A (en) 1976-08-10
GB1487643A (en) 1977-10-05
DE2500449A1 (de) 1975-07-31
CH586123A5 (fr) 1977-03-31
DE2500449B2 (de) 1977-05-12
CA1030604A (fr) 1978-05-02

Similar Documents

Publication Publication Date Title
IT1046906B (it) Trasformatore stabilizzato a tensione costante
BE828989A (fr) Derives du 1-amino-2-propanol a substituants cycliques
DK577075A (da) Apparat til stodimpulsmaling
SE401411B (sv) Anordning for alstring av reglerad likspenning
BR7506145A (pt) Prendedor para fixacao a uma parede
SE396143B (sv) Hogspenningsmetanordning med en hogspenningsmetkondensator
DK396475A (da) Hojspendingsforsyningsenhed med periodisk skiftende udgangsspending
SE387449B (sv) Anordning for styrning av spenningsnivan vid en stromforsorjningsenhet med flera utgangsspenningssignaler
SE7511958L (sv) Forfarande for forankring av ett festelement
SE386786B (sv) Anordning for matning fran en likspenningskella av ett belastningsobjekt med likspenningspulser av varierbar frekvens
SE7513167L (sv) Matningsanordning for utmatning av tillsatsmedel
SE408654B (sv) Anordning for montering av en kontinuerlig materialbana i spent tillstand pa ett flertal ramar
AT359555B (de) Impulsgenerator
SE401969B (sv) Forfarande for stegvis hastighetsreglering av en kortsluten trefasmotor
SE7513068L (sv) Tendanordning med hogspenningstendkondensator
IT1009564B (it) Circuito generatore d impulsi
SE389587B (sv) Kopplingsanordning for alstring av en stabiliserad likspenning med overlagring av en styrspenning
SE380946B (sv) Anordning for matning fran ett vexelspenningsnet av en effektforbrukare
DK577175A (da) Erstatningsimpulsgenerator
BE824593A (fr) Nouveau derive de 4-ethanylbiphenyle
DK202675A (da) Zoneregulering af opblesningsgas for polsetarme
JPS51131891A (en) Production of 1*33dinitrogenn heterocyclic compound with 1*22condensed 5 or 6 membered ring
SE391088B (sv) Anordning for alstring av en synkroniseringsspenning for tendimpulsstyrning
SU531238A1 (ru) Тиристорный импульсный преобразователь посто нного напр жени
SE407656B (sv) Anordning for begrensning av utgangsspenningen fran en effektmatningsapparat