EP3909122A4 - Apparatus for operating as dc (direct current) generator and dc motor - Google Patents

Apparatus for operating as dc (direct current) generator and dc motor Download PDF

Info

Publication number
EP3909122A4
EP3909122A4 EP19908952.5A EP19908952A EP3909122A4 EP 3909122 A4 EP3909122 A4 EP 3909122A4 EP 19908952 A EP19908952 A EP 19908952A EP 3909122 A4 EP3909122 A4 EP 3909122A4
Authority
EP
European Patent Office
Prior art keywords
generator
motor
operating
direct current
direct
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.)
Withdrawn
Application number
EP19908952.5A
Other languages
German (de)
French (fr)
Other versions
EP3909122A1 (en
Inventor
Jei Hyun Goo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3909122A1 publication Critical patent/EP3909122A1/en
Publication of EP3909122A4 publication Critical patent/EP3909122A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/046—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with rotating permanent magnets and stationary field winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/22—Optical devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/10—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using light effect devices
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/02—Details
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/785—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling field-effect transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
EP19908952.5A 2019-01-10 2019-12-09 Apparatus for operating as dc (direct current) generator and dc motor Withdrawn EP3909122A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190003353 2019-01-10
PCT/KR2019/017265 WO2020145518A1 (en) 2019-01-10 2019-12-09 Apparatus for operating as dc (direct current) generator and dc motor

Publications (2)

Publication Number Publication Date
EP3909122A1 EP3909122A1 (en) 2021-11-17
EP3909122A4 true EP3909122A4 (en) 2022-10-05

Family

ID=71520385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19908952.5A Withdrawn EP3909122A4 (en) 2019-01-10 2019-12-09 Apparatus for operating as dc (direct current) generator and dc motor

Country Status (9)

Country Link
EP (1) EP3909122A4 (en)
JP (1) JP2022516736A (en)
CN (1) CN113169657A (en)
AU (1) AU2019420059A1 (en)
BR (1) BR112021012315A2 (en)
CA (1) CA3092583A1 (en)
CO (1) CO2021010339A2 (en)
MX (1) MX2021004266A (en)
WO (1) WO2020145518A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3235840A1 (en) * 2021-10-26 2023-05-04 Jei Hyun Goo Apparatus for operating simultaneously as dc (direct current) motor and dc generator
TWI811012B (en) * 2022-07-11 2023-08-01 具齊鉉 Apparatus for operating simultaneously as dc motor and dc generator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018236072A2 (en) * 2017-06-22 2018-12-27 Jei Hyun Goo An apparatus which rotates a shaft in which one electromagnet is used
EP3490136A1 (en) * 2017-11-27 2019-05-29 Jei Hyun Goo An apparatus which rotates a shaft in which one electromagnet is used

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106165270B (en) * 2014-03-20 2018-10-30 具齐铉 Dc motor and generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018236072A2 (en) * 2017-06-22 2018-12-27 Jei Hyun Goo An apparatus which rotates a shaft in which one electromagnet is used
EP3490136A1 (en) * 2017-11-27 2019-05-29 Jei Hyun Goo An apparatus which rotates a shaft in which one electromagnet is used

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020145518A1 *

Also Published As

Publication number Publication date
BR112021012315A2 (en) 2021-11-30
MX2021004266A (en) 2021-06-08
CA3092583A1 (en) 2020-07-16
WO2020145518A1 (en) 2020-07-16
CN113169657A (en) 2021-07-23
AU2019420059A1 (en) 2021-07-29
EP3909122A1 (en) 2021-11-17
JP2022516736A (en) 2022-03-02
CO2021010339A2 (en) 2021-08-30

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