SE346264B - - Google Patents

Info

Publication number
SE346264B
SE346264B SE3138/69A SE313869A SE346264B SE 346264 B SE346264 B SE 346264B SE 3138/69 A SE3138/69 A SE 3138/69A SE 313869 A SE313869 A SE 313869A SE 346264 B SE346264 B SE 346264B
Authority
SE
Sweden
Application number
SE3138/69A
Inventor
L Miller
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of SE346264B publication Critical patent/SE346264B/xx

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
    • 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
    • H02M3/137—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 with automatic control of output voltage or current, e.g. switching regulators
    • 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
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/04—Electric propulsion with power supply external to the vehicle using dc motors fed from dc 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/915—Sawtooth or ramp waveform generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/917—Thyristor or scr

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 Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Multiple Motors (AREA)
SE3138/69A 1968-03-06 1969-03-06 SE346264B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71100268A 1968-03-06 1968-03-06

Publications (1)

Publication Number Publication Date
SE346264B true SE346264B (xx) 1972-07-03

Family

ID=24856393

Family Applications (1)

Application Number Title Priority Date Filing Date
SE3138/69A SE346264B (xx) 1968-03-06 1969-03-06

Country Status (8)

Country Link
US (1) US3543113A (xx)
JP (1) JPS4824163B1 (xx)
BE (1) BE729197A (xx)
DE (1) DE1910668A1 (xx)
ES (1) ES364327A1 (xx)
FR (1) FR2003350A1 (xx)
GB (1) GB1209421A (xx)
SE (1) SE346264B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33486E (en) * 1972-04-12 1990-12-11 Hydro-Aire Div. of Crane Company Selective deceleration brake control system
US3911343A (en) * 1973-10-17 1975-10-07 Gen Electric Acceleration control system for electrically propelled traction vehicles
IL46035A (en) * 1974-11-12 1977-08-31 Shaarei Zedek Hospital Load cancelling device for conveyance systems
US4225813A (en) * 1978-11-28 1980-09-30 Westinghouse Electric Corp. Transit vehicle dynamic brake control apparatus
JPS57137275A (en) * 1981-02-12 1982-08-24 Mitsubishi Electric Corp Controller for speed of elevator
US4380275A (en) * 1981-06-24 1983-04-19 Elevator Gmbh Apparatus for interfacing weighing data with a lift control system
ZA899846B (en) * 1988-12-23 1990-10-31 Hitachi Ltd Control equipment and control method of electric rolling stock
DE4220277C2 (de) * 1992-06-20 1995-10-12 Jungheinrich Ag Verfahren und Vorrichtung zum Anlegen einer Spannung an einen Gleichstrom-Fahrmotor
DE19711700A1 (de) * 1997-03-20 1998-10-01 Still & Saxby Sarl Flurförderzeug mit einer elektrischen Fahrantriebsmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301689A (en) * 1942-01-22 1942-11-10 Gen Electric Control system
US2674348A (en) * 1950-06-09 1954-04-06 Westinghouse Electric Corp Automatic landing and leveling elevator system
US3218537A (en) * 1963-01-28 1965-11-16 Westinghouse Electric Corp Motor acceleration and braking control system with static current sensing
US3147422A (en) * 1963-04-16 1964-09-01 Harrison N Thomas Electronic motor control system
US3378746A (en) * 1964-11-20 1968-04-16 Gen Electric Motor control for controlling both armatures and field circuits

Also Published As

Publication number Publication date
ES364327A1 (es) 1970-12-16
JPS4824163B1 (xx) 1973-07-19
GB1209421A (en) 1970-10-21
US3543113A (en) 1970-11-24
BE729197A (xx) 1969-08-01
DE1910668A1 (de) 1969-09-25
FR2003350A1 (xx) 1969-11-07

Similar Documents

Publication Publication Date Title
AU1946070A (xx)
AU428130B2 (xx)
FR1591432A (xx)
AU2374870A (xx)
AU5184069A (xx)
AU6168869A (xx)
AU6171569A (xx)
AU429879B2 (xx)
AU416157B2 (xx)
AU2581067A (xx)
AU4811568A (xx)
AU421558B1 (xx)
AR203075Q (xx)
AU3789668A (xx)
AU4744468A (xx)
AU3224368A (xx)
AU2580267A (xx)
BE581157A (xx)
BE708888A (xx)
AU4224469A (xx)
BE709138A (xx)
AU479894A (xx)
AU4270368A (xx)
AU4464266A (xx)
AU4558658A (xx)