CN105939047A - 324V electric vehicle with automatic power generation function - Google Patents

324V electric vehicle with automatic power generation function Download PDF

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Publication number
CN105939047A
CN105939047A CN201510665981.6A CN201510665981A CN105939047A CN 105939047 A CN105939047 A CN 105939047A CN 201510665981 A CN201510665981 A CN 201510665981A CN 105939047 A CN105939047 A CN 105939047A
Authority
CN
China
Prior art keywords
storage battery
electric vehicle
power generation
diode
electric motor
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.)
Pending
Application number
CN201510665981.6A
Other languages
Chinese (zh)
Inventor
刘泽法
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
Priority to CN201610819482.2A priority Critical patent/CN106374618A/en
Priority to CN201510665981.6A priority patent/CN105939047A/en
Publication of CN105939047A publication Critical patent/CN105939047A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • 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
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Discloses is a 324V electric vehicle with an automatic power generation function. In a 324V storage battery output circuit, when the electric quantity (voltage) of the storage battery is lower than a set value, the upper and lower current biasing resistors of a triode (9) are adjusted; when the resistance value reaches the set value 283.5V, a power generator automatically starts power generation; the generated low current which is about 10A is output from a diode (4) to the storage battery; and a diode (5) outputs the high current which is 100A at the maximum to the load circuit of the electric vehicle so as to supply the power required by the storage battery and the load circuit of the 324V electric vehicle.

Description

324V self generation type electric motor car
Circuit operation principle
324V self generation type electric motor car in 324V storage battery output circuit, add forward diode ( 3), the electricity of storage battery exports positive electricity by forward diode (3) to electric motor car load circuit, when the electricity of storage battery When (voltage) is less than setting value, electromotor starts generating automatically, and the electricity sent is exported to storage battery by diode (4) The small area analysis of about 10A, diode (5) is to big electric current voltage supplied 324V of the maximum 100A of electric motor car load circuit output Energy required for the storage battery of electric motor car and load circuit.
Circuit advantage:
When the battery voltage of electric motor car is less than setting value, electromotor automatically starts generating, fills for storage battery Small area analysis needed for electricity, supplies the most again the big electric current required for electric motor car load.
Art:
The present invention is applicable to electrocar, electric bus, railless electric train and storage battery power supply unit.
Technical background:
Few due to electric vehicle accumulator charge capacity at present, insufficient driving range, it is difficult to realize electric motor car in vapour Car integrates with.
Summary of the invention:
For overcoming running distance of eletric vehicles not enough, when electric vehicle accumulator voltage is less than setting value, generating Machine starts generating automatically, is supplied respectively to energy needed for storage battery and electric motor car, it is ensured that electric motor car normally travels.
In storage battery power supply circuits, add forward diode, when electrical power generators, diode ( 5) output voltage is higher than the output voltage of diode (4), due to the forward conduction characteristics of diode, in diode (3) Two ends produce two voltages, in order to the big electric current needed for the required small area analysis of storage battery charging and electric motor car load.
Automatic starting circuit is provided with on-off circuit (12), generates electricity in order to artificial starter-generator.
With enforcement, practicality invention is further illustrated below in conjunction with the accompanying drawings:
Figure of description 1 is a kind of 324V self generation type electric motor car schematic diagram.
In accompanying drawing 1: 1 storage battery, 2 electromotors, 3 forward diode, 4 commutation diodes, 5 rectification two poles Pipe, 6 filter capacitors, 7 voltage stabilizing electrochemical capacitors, 8 catalysts, the audion of 9 automatic starting circuits, 10 is audion Lower biasing resistance, 11 is the upper biasing resistance of audion, 12 activate switches.By adjusting the most inclined of audion (9) Leakage resistance, the size of resistance realize automatic starting-generating when setting value is 283.5V.
Technical characteristic:
When storage battery normal power supply, this audion of audion (9) entrance saturation region does not works, when storage battery electricity Forcing down when setting value, this audion exits saturation region, enters duty, now by the colelctor electrode of audion (9) Operating current is provided to reach the generating of automatic starter-generator for catalyst.

Claims (1)

1.324V self generation type electric motor car in 324V storage battery output circuit, when When the electricity (voltage) of storage battery is less than setting value 283.5V, by adjusting three poles It is 283.5V that the pipe biasing resistance up and down of (9), the size of resistance realize setting value Time, automatic starting-generating, for energy required for 324V electric motor car.
CN201510665981.6A 2015-10-07 2015-10-07 324V electric vehicle with automatic power generation function Pending CN105939047A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610819482.2A CN106374618A (en) 2015-10-07 2015-10-07 324V electric vehicle with automatic power generation function
CN201510665981.6A CN105939047A (en) 2015-10-07 2015-10-07 324V electric vehicle with automatic power generation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510665981.6A CN105939047A (en) 2015-10-07 2015-10-07 324V electric vehicle with automatic power generation function

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201610819482.2A Division CN106374618A (en) 2015-10-07 2015-10-07 324V electric vehicle with automatic power generation function

Publications (1)

Publication Number Publication Date
CN105939047A true CN105939047A (en) 2016-09-14

Family

ID=57153035

Family Applications (2)

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CN201610819482.2A Pending CN106374618A (en) 2015-10-07 2015-10-07 324V electric vehicle with automatic power generation function
CN201510665981.6A Pending CN105939047A (en) 2015-10-07 2015-10-07 324V electric vehicle with automatic power generation function

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201610819482.2A Pending CN106374618A (en) 2015-10-07 2015-10-07 324V electric vehicle with automatic power generation function

Country Status (1)

Country Link
CN (2) CN106374618A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03117332A (en) * 1989-09-28 1991-05-20 Akihiro Yamaoka Charging circuit
CN104816647A (en) * 2015-04-14 2015-08-05 刘泽法 96V self-generating electricity electronic vehicle
CN104836276A (en) * 2015-04-14 2015-08-12 刘泽法 120V self-powered electric vehicle
CN104842810A (en) * 2015-04-24 2015-08-19 刘泽法 180V electric bicycle full automatic electric generator
CN104859477A (en) * 2015-04-14 2015-08-26 刘泽法 84V self-generating electric vehicle
CN104935045A (en) * 2015-06-24 2015-09-23 深圳先进储能材料国家工程研究中心有限公司 Battery pack equalization method for energy storage system adopting nickel-series storage batteries

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6232744B1 (en) * 1999-02-24 2001-05-15 Denso Corporation Method of controlling battery condition of self-generation electric vehicle
WO2009104634A1 (en) * 2008-02-18 2009-08-27 ローム株式会社 Vehicle and system for charging the same
CN102717720A (en) * 2012-07-17 2012-10-10 周慧 Self-power-generation automatic charging device for electronic automobile
CN104852424A (en) * 2015-04-14 2015-08-19 刘泽法 36V self-power-generating electric vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03117332A (en) * 1989-09-28 1991-05-20 Akihiro Yamaoka Charging circuit
CN104816647A (en) * 2015-04-14 2015-08-05 刘泽法 96V self-generating electricity electronic vehicle
CN104836276A (en) * 2015-04-14 2015-08-12 刘泽法 120V self-powered electric vehicle
CN104859477A (en) * 2015-04-14 2015-08-26 刘泽法 84V self-generating electric vehicle
CN104842810A (en) * 2015-04-24 2015-08-19 刘泽法 180V electric bicycle full automatic electric generator
CN104935045A (en) * 2015-06-24 2015-09-23 深圳先进储能材料国家工程研究中心有限公司 Battery pack equalization method for energy storage system adopting nickel-series storage batteries

Also Published As

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Application publication date: 20160914