CN106936197A - 72V electric motor cars automatically generate electricity - Google Patents

72V electric motor cars automatically generate electricity Download PDF

Info

Publication number
CN106936197A
CN106936197A CN201710194671.XA CN201710194671A CN106936197A CN 106936197 A CN106936197 A CN 106936197A CN 201710194671 A CN201710194671 A CN 201710194671A CN 106936197 A CN106936197 A CN 106936197A
Authority
CN
China
Prior art keywords
diode
electric motor
storage battery
generate electricity
output voltage
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Withdrawn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
CN201710194671.XA
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 CN201710194671.XA priority Critical patent/CN106936197A/en
Publication of CN106936197A publication Critical patent/CN106936197A/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • H02J7/1438—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 in combination with power supplies for loads other than batteries
    • 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
    • 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

Abstract

A kind of 72V electric motor cars automatically generate electricity：In storage battery power supply circuit, forward diode is increased, when electrical power generators, diode G5Output voltage is higher than diode G4Output voltage, due to the forward conduction characteristics of diode, in diode G3Two ends produce two voltages, are used to low current needed for storage battery charging and the high current needed for electric motor car.Adjustment G1The biasing resistance R up and down of base stage1、R2When the size of resistance realizes setting value 66V, automatic generator.

Description

72V electric motor cars automatically generate electricity
Circuit operation principle：
In 72V storage battery output circuits, in order to improve the stability of automatic electrical power generators, in G1Voltage stabilizing triode On the basis of, G is increased again2Driver triode, to power amplification, enough electric currents is provided to relay.When storage battery is normally supplied Voltage stabilizing triode G when electric1Into saturation region, the triode is not worked, and when battery voltage is less than setting value, the triode is exited Saturation region, into working condition, now by the colelctor electrode of triode, by coupled capacitor G5Signal is coupled to G2Encourage three poles Tube power amplifies, and providing operating current to relay reaches automatic electrical power generators.The electricity of storage battery passes through positive two pole Pipe G3Positive electricity is exported to electric motor car load circuit, when the electricity (voltage) of storage battery is less than setting value 66V, engine automatic Generate electricity, the electricity for sending is by diode G4To the direct current of storage battery output 10A or so, diode G5It is maximum to electric motor car load circuit Output 100A direct currents, for energy needed for 72V electric motor cars.
Circuit advantage：
When the battery voltage of electric motor car is less than setting value, engine automatic generates electricity, small needed for power supply bottle charging Electric current, while the high current required for the load of power supply motor-car again.
Art：
The present invention is applied to electric motor car and storage battery power supply unit.
Technical background：
At present because electric vehicle accumulator charge capacity is few, insufficient driving range, it is difficult to realize that electric motor car integrates with automobile.
The content of the invention：
To overcome, electric motor car is continuous to make mileage not enough, when electric vehicle accumulator voltage is less than setting value, generator automatic Generate electricity, be supplied respectively to energy needed for storage battery and electric motor car, it is ensured that electric motor car normally travel.
In storage battery power supply circuit, forward diode is increased, when electrical power generators, diode G5Output voltage is higher than Diode G4Output voltage, due to the forward conduction characteristics of diode, in diode G3Two ends produce two voltages, are used to electricity Low current needed for bottle charging and the high current needed for electric motor car.
Practicality invention is further illustrated with implementation below in conjunction with the accompanying drawings：
Figure of description 1 is a kind of full-automatic power generation type electric motor car schematic diagrams of 72V, and the connection of by specification accompanying drawing just can be complete Into the invention.
In accompanying drawing 1：B1Storage battery, P1Condenser, P2Engine, G1Voltage-regulator diode, G2Driver triode, G4The pole of rectification two Pipe, G3Storage battery forward conduction diode, G5Commutation diode, C1Coupled capacitor, C2Filter capacitor, C3Voltage stabilizing electrochemical capacitor, C4Electricity Solution electric capacity, C5Coupled capacitor, R1Upper biasing resistance, R2Lower biasing resistance, R3Emitter resistance, R4Upper biasing resistance, R5Lower bias current Resistance, R6Emitter resistance.Adjustment G1The biasing resistance R up and down of base stage1、R2When the size of resistance realizes setting value 66V, automatically Starter-generator.
Specific embodiment：
Adjustment G1The biasing resistance R up and down of base stage1、R2When the size of resistance realizes setting value 66V, automatic generator.

Claims (2)

1. a kind of 72V electric motor cars automatically generate electricity：In storage battery power supply circuit, forward diode is increased, work as electrical power generators When, diode G5Output voltage is higher than diode G4Output voltage, due to the forward conduction characteristics of diode, in diode G3Two End produces two voltages, is used to low current needed for storage battery charging and the high current needed for electric motor car.
2. G is adjusted1The biasing resistance R up and down of base stage1、R2When the size of resistance realizes setting value 66V, automatic generator.
CN201710194671.XA 2015-10-21 2015-10-21 72V electric motor cars automatically generate electricity Withdrawn CN106936197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710194671.XA CN106936197A (en) 2015-10-21 2015-10-21 72V electric motor cars automatically generate electricity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510730768.9A CN105939053A (en) 2015-10-21 2015-10-21 Full-automatic power generation for 72V electric vehicle
CN201710194671.XA CN106936197A (en) 2015-10-21 2015-10-21 72V electric motor cars automatically generate electricity

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510730768.9A Division CN105939053A (en) 2015-10-21 2015-10-21 Full-automatic power generation for 72V electric vehicle

Publications (1)

Publication Number Publication Date
CN106936197A true CN106936197A (en) 2017-07-07

Family

ID=57152797

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201510730768.9A Pending CN105939053A (en) 2015-10-21 2015-10-21 Full-automatic power generation for 72V electric vehicle
CN201710194671.XA Withdrawn CN106936197A (en) 2015-10-21 2015-10-21 72V electric motor cars automatically generate electricity

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201510730768.9A Pending CN105939053A (en) 2015-10-21 2015-10-21 Full-automatic power generation for 72V electric vehicle

Country Status (1)

Country Link
CN (2) CN105939053A (en)

Citations (4)

* 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859477A (en) * 2015-04-14 2015-08-26 刘泽法 84V self-generating electric vehicle
CN104935045B (en) * 2015-06-24 2017-04-19 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

Patent Citations (4)

* 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

Also Published As

Publication number Publication date
CN105939053A (en) 2016-09-14

Similar Documents

Publication Publication Date Title
CN104842810A (en) 180V electric bicycle full automatic electric generator
CN106936197A (en) 72V electric motor cars automatically generate electricity
CN106849344A (en) 96V electric motor cars automatically generate electricity
CN106877493A (en) 84V electric motor cars automatically generate electricity
CN106899079A (en) 12V electric motor cars automatically generate electricity
CN107020972A (en) 60V electric cars automatically generate electricity
CN106956608A (en) 36V electric motor cars automatically generate electricity
CN106936198A (en) 108V electric motor cars automatically generate electricity
CN107394887A (en) The full-automatic TRT of 24V electric cars
CN107248781A (en) The full-automatic TRT of 48V electric cars
CN107248782A (en) The full-automatic TRT of 120V electric cars
CN107809133A (en) The full-automatic TRT of 336V electric cars
CN107819359A (en) The full-automatic TRT of 324V electric cars
CN107809134A (en) The full-automatic TRT of 312V electric cars
CN107809132A (en) The full-automatic TRT of 348V electric cars
CN107650693A (en) The full-automatic TRT of 228V electric cars
CN106026211A (en) 156V electric car full-automatic power generation
CN105958637A (en) 168V electric car automatic generation
CN106026212A (en) 300V electric car full-automatic power generation
CN106026376A (en) 276V electric car full-automatic power generation
CN107658956A (en) The full-automatic TRT of 360V electric cars
CN106026213A (en) 216V electric car full-automatic power generation
CN105939051A (en) Full-automatic power generation for 192V electric vehicle
CN105939056A (en) Full-automatic power generation for 144V electric vehicle
CN106026210A (en) 252V electric car full-automatic power generation

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20170707