IT1093284B - Perfezionamenti relativi ai controlli d'impulso - Google Patents

Perfezionamenti relativi ai controlli d'impulso

Info

Publication number
IT1093284B
IT1093284B IT20159/78A IT2015978A IT1093284B IT 1093284 B IT1093284 B IT 1093284B IT 20159/78 A IT20159/78 A IT 20159/78A IT 2015978 A IT2015978 A IT 2015978A IT 1093284 B IT1093284 B IT 1093284B
Authority
IT
Italy
Prior art keywords
improvements related
pulse checks
checks
pulse
Prior art date
Application number
IT20159/78A
Other languages
English (en)
Other versions
IT7820159A0 (it
Original Assignee
Cableform Ltd
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
Priority claimed from GB5853/77A external-priority patent/GB1595241A/en
Application filed by Cableform Ltd filed Critical Cableform Ltd
Publication of IT7820159A0 publication Critical patent/IT7820159A0/it
Application granted granted Critical
Publication of IT1093284B publication Critical patent/IT1093284B/it

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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/12—Dynamic electric regenerative braking for vehicles propelled by dc motors
    • 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
    • H02P7/281—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 the DC motor being operated in four quadrants
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
IT20159/78A 1977-02-11 1978-02-10 Perfezionamenti relativi ai controlli d'impulso IT1093284B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB5853/77A GB1595241A (en) 1977-02-11 1977-02-11 Pulse controllers for dc motors
GB1145977 1977-03-17
GB5438377 1977-12-30
GB5438477 1977-12-30

Publications (2)

Publication Number Publication Date
IT7820159A0 IT7820159A0 (it) 1978-02-10
IT1093284B true IT1093284B (it) 1985-07-19

Family

ID=27447476

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20159/78A IT1093284B (it) 1977-02-11 1978-02-10 Perfezionamenti relativi ai controlli d'impulso

Country Status (6)

Country Link
US (1) US4401926A (it)
JP (1) JPS53103114A (it)
DE (1) DE2806373A1 (it)
FR (1) FR2380664A1 (it)
IN (1) IN147639B (it)
IT (1) IT1093284B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557398B1 (fr) * 1983-12-21 1986-05-23 Petit Jean Claude Procede et dispositif electronique de commande et de regulation de l'intensite du courant d'alimentation d'un moteur electrique alimente par une source de courant continu a tension fixe
NZ207431A (en) * 1984-03-08 1989-03-29 Fisher & Paykel Pulse with modulation controls current in dc motor
GB2201309A (en) * 1987-02-20 1988-08-24 Cableform Ltd Regenerative braking systems
CA1290386C (en) * 1988-05-19 1991-10-08 Serge L. Scuccato Fault current limiter for a dc motor drive system
JPH07106073B2 (ja) * 1989-04-19 1995-11-13 株式会社日立製作所 モータの減速装置およびこれに用いられるモータ駆動回路あるいはミシンの制御装置
KR940001300B1 (ko) * 1991-02-02 1994-02-18 현대전자산업 주식회사 직류구동용 모타 콘트롤러
EP0663312B1 (en) * 1991-04-09 1999-03-03 Honda Giken Kogyo Kabushiki Kaisha A braking control system for an electric vehicle
EP0531200B1 (en) * 1991-09-03 1997-03-12 Honda Giken Kogyo Kabushiki Kaisha Power unit for motor vehicles
US5374881A (en) * 1992-11-24 1994-12-20 Curtis Instruments, Inc. Electric motor controller
US6075331A (en) * 1993-03-18 2000-06-13 Imra America, Inc. Systems and methods for managing energy of electric power supply systems
US5493195A (en) * 1994-09-29 1996-02-20 Sundstrand Corporation Switched reluctance starter/generator control system allowing operation with regenerative loads and electrical system employing same
US5717303A (en) * 1996-03-04 1998-02-10 Tenergy, L.L.C. DC motor drive assembly including integrated charger/controller/regenerator circuit
US6092992A (en) * 1996-10-24 2000-07-25 Imblum; Gregory G. System and method for pump control and fault detection
US5861724A (en) * 1997-06-03 1999-01-19 Jefferson Programmed Power, Llc Regenerative braking apparatus and method for direct current motors
DE19927903A1 (de) * 1999-06-18 2000-12-28 Bosch Gmbh Robert Vorrichtung zum Betreiben einer Last
EP1107441A3 (de) * 1999-12-01 2002-09-25 Papst-Motoren GmbH & Co. KG Elektronisch kommunierter Gleichstrommotor
EP1107447B1 (de) * 1999-12-08 2009-12-23 EMB-Papst St. Georgen GmbH & Co. KG Elektonisch kommutierter Gleichstrommotor
JP2005312109A (ja) * 2004-04-19 2005-11-04 Moric Co Ltd 電動車両の回生制動システム
US8392030B2 (en) * 2008-04-17 2013-03-05 Levant Power Corporation System and method for control for regenerative energy generators
US8839920B2 (en) 2008-04-17 2014-09-23 Levant Power Corporation Hydraulic energy transfer
US8376100B2 (en) * 2008-04-17 2013-02-19 Levant Power Corporation Regenerative shock absorber
CN105386951B (zh) 2010-06-16 2021-11-16 动态清晰公司 整合式能量产生阻尼器
EP2969608B1 (en) 2013-03-15 2021-11-17 ClearMotion, Inc. Multi-path fluid diverter valve
US9702349B2 (en) 2013-03-15 2017-07-11 ClearMotion, Inc. Active vehicle suspension system
WO2014145018A2 (en) 2013-03-15 2014-09-18 Levant Power Corporation Active vehicle suspension improvements
US9174508B2 (en) 2013-03-15 2015-11-03 Levant Power Corporation Active vehicle suspension
EP3825156A1 (en) 2013-04-23 2021-05-26 ClearMotion, Inc. Active suspension with structural actuator
US9702424B2 (en) 2014-10-06 2017-07-11 ClearMotion, Inc. Hydraulic damper, hydraulic bump-stop and diverter valve
US10422361B2 (en) 2016-12-14 2019-09-24 Cnh Industrial America Llc Regenerative energy capturing and launching assistant
DE102017130443A1 (de) 2017-12-19 2019-06-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Flexibles Bootstrapping für Leistungselektronikschaltungen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH461574A (de) * 1966-12-21 1968-08-31 Bosch Gmbh Robert Antriebsanordnung, insbesondere für ein Elektrofahrzeug
GB1267345A (en) * 1968-04-11 1972-03-15 Westinghouse Brake & Signal Improvements to duty cycle control apparatus
US3593089A (en) * 1969-11-24 1971-07-13 Westinghouse Electric Corp System for blending dynamic and regenerative braking
US3630304A (en) * 1969-11-28 1971-12-28 Nasa Optimal control system for an electric motor driven vehicle
DE2012230C2 (de) * 1970-03-14 1983-02-24 Robert Bosch Gmbh, 7000 Stuttgart Steuervorrichtung für eine batteriegespeiste Nebenschlußmaschine
US3808481A (en) * 1972-04-14 1974-04-30 Electric Fuel Propulsion Corp Commutating circuit for electrical vehicle
US3803472A (en) * 1972-12-29 1974-04-09 Gen Electric Controlled variable time ratio control circuit
US3989990A (en) * 1974-05-31 1976-11-02 Westinghouse Electric Corporation Feedback field control for an electric vehicle
JPS5721941B2 (it) * 1975-03-19 1982-05-11
JPS5262616A (en) * 1975-11-19 1977-05-24 Hitachi Ltd Electric car braking controller
US4037145A (en) * 1975-12-08 1977-07-19 General Electric Company Multiple frequency chopper control
US4074175A (en) * 1976-04-15 1978-02-14 General Electric Company Inductive load current measuring circuit

Also Published As

Publication number Publication date
IN147639B (it) 1980-05-10
JPS53103114A (en) 1978-09-08
US4401926A (en) 1983-08-30
DE2806373A1 (de) 1978-08-17
FR2380664A1 (fr) 1978-09-08
IT7820159A0 (it) 1978-02-10

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