CN106100090A - A kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof - Google Patents
A kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof Download PDFInfo
- Publication number
- CN106100090A CN106100090A CN201610544357.5A CN201610544357A CN106100090A CN 106100090 A CN106100090 A CN 106100090A CN 201610544357 A CN201610544357 A CN 201610544357A CN 106100090 A CN106100090 A CN 106100090A
- Authority
- CN
- China
- Prior art keywords
- power
- unit
- power cell
- combustion engine
- internal
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 238000004146 energy storage Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000007812 deficiency Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005955 Ferric phosphate Substances 0.000 claims description 3
- 229910018095 Ni-MH Inorganic materials 0.000 claims description 3
- 229910018477 Ni—MH Inorganic materials 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 claims description 3
- 229940032958 ferric phosphate Drugs 0.000 claims description 3
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims description 3
- 229910000399 iron(III) phosphate Inorganic materials 0.000 claims description 3
- 230000001052 transient effect Effects 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000002045 lasting effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- -1 ternary System Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/08—Structural combinations, e.g. assembly or connection, of hybrid or EDL capacitors with other electric components, at least one hybrid or EDL capacitor being the main component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
-
- H02J7/0026—
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H02J7/0086—
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The present invention relates to a kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof, the internal-combustion engine vehicle electrical system of the present invention uses combination type superbattery to provide electric energy, including power cell and energy unit, energy unit outfan is for electrically connecting vehicle-mounted power consumer apparatus, power cell outfan starts motor for electrical connection, connect between power cell and energy unit outfan and have isolated location, for when power cell is powered for starting motor, disconnecting the current path of power cell and energy unit.The present invention is by powering for starting motor only with the power cell in combination type superbattery, solving and using at present accumulator is that power-type power unit is powered and caused accumulator " excess configuration ", big to battery current impact, cause the problem that the life of storage battery reduces, prevent from can not starting because accumulator over-discharge causes starting motor, affect internal combustion engine normally to work, utilize power cell to undertake the high-power job task of transient state simultaneously, improve the service behaviour starting motor.
Description
Technical field
The present invention relates to a kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof, belong to Circuits System application technology neck
Territory.
Background technology
Various internal-combustion engine vehicles have become as the daily traffic of people, transport and the tool of production, such as manned car and visitor
Car, the truck of transport goods and various special-purpose vehicle, production farm machinery, engineering machinery and naval vessel, aircraft, electromotor
Deng.Electric power system is the requisite parts such as the vehicle with internal combustion engine as power or generating equipment, and tradition power supply is
System is as it is shown in figure 1, be mainly made up of mobile generator, voltage regulator, accumulator etc., and electrical equipment is main according to power characteristic
It is divided into and needs transient state powerful startup motor and continue other power consumer apparatus low power.
Accumulator is one of requisite power supply of electric power system, powers to startup motor when explosive motor starts；
When electromotor does not works or electromotor works under the highest rotating speed, accumulator is powered to power consumer apparatus；At power consumer apparatus power
When exceeding TRT power, accumulator is powered to power consumer apparatus with generator combined, as shown in Figure 1.At present, electric power system is exhausted
Major part uses storage battery (a group or array lead-acid accumulator), its should be responsible for providing other power consumer apparatus (as instrument show, journey
Sequence self-inspection, the low-power device such as glittering, sound equipment short-term operation of signal lights) energy, be responsible for again providing engine start wink
Between powerful energy, in application practice, this scheme exposes the biggest problem.Startup system and other power consumer apparatus are not
With by electrical characteristics, accumulator property being required widely different: start system requirements battery discharging high rate performance excellent, and other
Power consumer apparatus then require accumulator possess certain capacity can, high rate performance less demanding, this situation causes accumulator to be full
Transient state needed for foot engine cold-start is high-power, it has to " excess configuration ", makes battery the biggest but also heavy, causes resource wave
Take, nor economical.
To this end, it has been proposed that accumulator two ends parallel connection super capacitor mode jointly be start motor power, although
This scheme extends the service life of accumulator to a certain extent, but accumulator is also intended to undertake power-type power unit
Startup task, the most fundamentally not solving accumulator is that power-type power unit is powered and caused impacting battery current
Greatly, the problems such as life of storage battery reduction are caused.
Summary of the invention
It is an object of the invention to provide a kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof, to solve to use energy at present
Amount unit starts electromotor and is caused energy unit power requirement higher, internal combustion engine start weak effect, energy unit " excess
Configuration " and be vulnerable to heavy current impact and affect the problems such as life-span.
The present invention solves that above-mentioned technical problem provides a kind of internal-combustion engine vehicle electrical system, including starting motor, car
Set generator and vehicle-mounted power consumer apparatus, this electrical system also includes that combination type superbattery, combination type superbattery include energy
Unit and power cell, connect between energy unit and power cell outfan and have isolated location, energy unit outfan to power
Connecting vehicle-mounted power consumer apparatus, power cell outfan starts motor for electrical connection, and described isolated location is at power cell being
Start motor when powering, disconnect the current path of power cell and energy unit, be only to start motor to power by power cell, institute
The energy unit stated is energy storage device, and described power cell is the energy storage device of high-multiplying power discharge.
Described isolated location is switching tube, catalyst or relay.
Described isolated location also includes that control circuit, described control circuit include controlling interface and the first detection connects
Mouthful, described first detection interface is used for detecting whether startup motor starts, and described control interface is in the first detection interface inspection
Measure startup motor to be started time, disconnect the electrical connection of power cell and energy unit.
Described control circuit also includes for detecting the second detection interface that power cell electricity is the most sufficient, when first
Detection interface detects that startup motor does not works and the second detection interface is when power cell electricity deficiency being detected, power cell with
Energy unit is not by isolated location connecing, the most not and connect.
Described power cell be ultracapacitor monomer, by ultracapacitor monomer connection in series-parallel composition module or
Array of capacitors.
Described energy unit be lead-acid battery, Ni-MH battery, lithium manganate battery, ferric phosphate lithium cell, ternary battery and
Any one in lithium titanate battery.
Present invention also offers the method for supplying power to of a kind of internal-combustion engine vehicle electrical system, the method is by the use of internal-combustion engine vehicle
Electricity equipment makes a distinction according to power characteristic, is divided into power-type power unit and non-power type power unit, and startup motor is merit
Rate type power unit is powered by power cell, and vehicle-mounted power consumer apparatus is that non-power type power unit is powered by energy unit, power
Carry out electrical isolation by isolated location between unit and energy unit, power cell be power-type power unit power time,
Disconnected the connection of power cell and energy unit by isolated location, power cell be individually for power-type power unit and power, institute
The power cell stated is the energy storage device of high-multiplying power discharge.
Described isolated location is connected between energy unit and power cell outfan.
When starting motor and not working, isolated location judge that power cell electricity is the most sufficient, if during electricity deficiency, merit
Rate unit and energy unit are not by isolated location and connect, energy unit be its charging, the most not and connect.
Described power cell be ultracapacitor monomer, by ultracapacitor monomer connection in series-parallel composition module or
Array of capacitors.
The invention has the beneficial effects as follows: inventive combustion engine vehicle electrical systems uses combination type superbattery to provide electricity
Can, including power cell and energy unit, energy unit outfan is for electrically connecting vehicle-mounted power consumer apparatus, and power cell outfan supplies
Electrical connection starts motor, and connecting between power cell and energy unit outfan has isolated location, and this isolated location is in merit
When rate unit is powered for starting motor, disconnect the current path of power cell and energy unit.The present invention is by only with combination
Power cell in formula superbattery is powered for starting motor, and solving and using accumulator at present is that power-type power unit is powered
Cause accumulator " excess configuration ", big to battery current impact, cause life of storage battery reduction, other power unit to power not
The problem such as steady, prevents from can not starting because accumulator over-discharge causes starting motor, and affecting internal combustion engine normally works, and utilizes simultaneously
Power cell undertakes the high-power job task of transient state, improves the service behaviour starting motor.
Energy unit in the combination type superbattery that inventive combustion engine vehicle powering system is used no longer undertakes wink
The high-power job task of state, the lasting energy supply of the most responsible low-power load, not damaged by heavy current impact, the life-span is longer, it is to avoid
Energy unit is sentenced useless by " too early ", causes waste, and can " reduce weight " on type selection, it is achieved miniaturization, lightweight and car
The facilitation of general layout；Only relying on power cell to start, the startability making internal combustion engine is more preferable, especially at low-temperature starting
Dynamic property.
Accompanying drawing explanation
Fig. 1 is traditional combustion engine vehicle electrical systems structured flowchart；
Fig. 2 is inventive combustion engine vehicle electrical systems structured flowchart；
Fig. 3 is inventive combustion engine vehicle electrical systems structured flowchart；
Fig. 4 is the isolated location structure chart that inventive combustion engine vehicle electrical systems is used.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
A kind of embodiment of the internal-combustion engine vehicle electrical system of the present invention
Internal-combustion engine vehicle has become as the daily traffic of people, transport and the tool of production, such as manned car and passenger vehicle, fortune
The truck of defeated goods and various special-purpose vehicle.Internal-combustion engine vehicle, in start-up course, it is generally required to start the drive of motor, starts
Motor, as power-type power unit, needs transient state high-power on startup, and the present invention uses power cell to be its power supply.Same
In one electrical system, power-type power unit is relative concept with non-power type power unit, and power-type power unit possesses
The persistently use electrical feature of electricity consumption time short (less than 10 seconds), high-power (rated current is typically more than tens amperes), such as internal combustion
Machine starts motor etc.；Non-power type power unit possesses that the lasting electricity consumption time is changeable, (rated current is typically several for small-power
Less than ten amperes) with electrical feature, such as vehicle-mounted various lamp & lanterns, cigar lighter, air-conditioning, loudspeaker, windscreen wiper, window lifting, electronic instrument
Dish etc..
Internal-combustion engine vehicle electrical system in the present embodiment, as shown in Figures 2 and 3, including mobile generator 7, starts electricity
Machine 1, vehicle-mounted electric installation 6 and combination type superbattery, combination type superbattery includes power cell 4, isolated location 3 and energy
Unit 5, isolated location 3 is connected between energy unit and power cell outfan, and energy unit 5 outfan is vehicle-mounted for electrical connection
Power device 6, power cell 4 outfan starts motor 1 by activate switch 2 for electrical connection, and the voltage of mobile generator 7 is by electricity
Pressure actuator 8 regulates, for realizing the stable output of mobile generator 7 voltage.When the internal combustion engine starts up, close activate switch 2,
Isolated location 3 disconnects the current path between power cell 4 and energy unit 5, is only powered for starting motor by power cell 4.
Power cell 4 can be ultracapacitor monomer, the module consisted of connection in series-parallel ultracapacitor monomer, or
Person's traditional capacitor array, as shown in Figure 2.Power cell may be used without the energy storage device of high rate performance and low temperature performance excellent,
As it is shown on figure 3, energy storage device can be to possess high-multiplying-power discharge performance accumulator, such as lithium ion battery (ferric phosphate lithium, ternary
System, LiMn2O4 system, lithium titanate system etc.) and coiled high-rate lead-acid battery, it is also possible to it is low temperature high-rate lithium battery and low temperature
High magnification lead-acid battery.Energy unit can be lead-acid battery, it is also possible to be Ni-MH battery, it is also possible to be lithium manganate battery, phosphorus
Acid lithium iron battery, ternary battery, lithium titanate battery etc. therein any one.
Isolated location has control function, it is possible to starts according to power-type power unit and realizes energy unit and power cell
Isolation.The isolated location of the present invention is switching tube, catalyst or relay, includes control circuit, and control circuit is arranged
Having control interface and the first detection interface, the first detection interface is used for detecting whether startup motor starts, and controls interface and is used for controlling
Whether isolated location processed disconnects the current path between power cell and energy unit, when the first detection interface detects startup electricity
When machine starts, isolation power cell and the electrical connection of energy unit.In order to prevent when energy unit discharges, power cell and
Energy unit discharges together, adversely affects power cell, and the control circuit of the present invention also includes for detecting power
The second detection interface that unit electricity is the most sufficient, when the first detection interface detects that startup motor does not works and the second detection connects
When mouthful power cell electricity deficiency being detected, power cell does not passes through isolated location with energy unit and connects, the most not and connect.This
Bright used isolated location also can use the implementation of hand switch, is operated with manual switches and realizes power cell and energy list
The isolation of unit.
Additionally, as required, Dynamic Test Transient activity of force compensator also includes peripheral circuit, and this peripheral circuit includes and power list
Testing circuit, protection and equalizing circuit that unit connects and management and display module, as shown in Figure 4, examined in real time by testing circuit
The electricity of power scale unit, by protection and equalizing circuit realize the balance protection of power cell, charge protection, discharge prevention,
Overvoltage protection, under-voltage protection, overcurrent protection, overheat protector and short-circuit protection function etc., it is right to be realized by management and display module
Management and the parameter of power cell show.Testing circuit, protection and equalizing circuit and management and display module can be real as required
Existing function is designed, and the realization of each functional circuit belongs to routine techniques means to those skilled in the art, here
No longer provide concrete circuit explanation.
A kind of embodiment of the method for supplying power to of the internal-combustion engine vehicle electrical system of the present invention
The present embodiment method of supplying power to is directed to internal-combustion engine vehicle electrical system, and the electricity consumption of internal-combustion engine vehicle is set by the method
For making a distinction according to power characteristic, it is divided into power-type power unit and non-power type power unit, power-type in the present embodiment
Power unit refers to start motor, and non-power type power unit refers to other the vehicle-mounted Denso in addition to starting motor
Put.Power-type power unit is only powered by the power cell in Dynamic Test Transient activity of force compensator, when the internal combustion engine starts up, and power list
Unit is disconnected by isolated location with the electrical connection of energy unit, powers for starting motor only with power cell；NOT function
Rate type power unit is by the energy unit in parallel with Dynamic Test Transient activity of force compensator or generator powered, when energy unit discharges
Time, isolated location disconnects the electrical connection of power cell and energy unit, prevents power cell from discharging to energy unit, to realize
Energy supply side and the coupling of energy requirement side and balance.
The method is as follows for the power supply process of electrical system in system embodiment: during internal combustion engine start, and Guan Bi startup is opened
Close 2, control isolated location and disconnect the electrical connection between power cell 4 and energy unit 5, make power cell 4 to starting motor 1
Power supply；After internal combustion engine start completes, activate switch 2 disconnects, and the electricity that isolated location 3 detects power cell is the most sufficient, if not
Foot, power cell and energy unit pass through isolated location and connect, making power cell 4 connect with energy unit 5, power cell 4 by
Energy unit 5 charges, otherwise, between power cell and energy unit not and connect.Mobile generator 7 supplies to vehicle-mounted electric installation 6
Electricity, and charge to energy unit 5, and when mobile generator cannot meet vehicle-mounted electric installation, by energy unit with vehicle-mounted
Electromotor is powered for electricity for locomotive device together；When mobile generator 7 quits work, if vehicle-mounted electric installation 6 works on,
The most required electric energy is provided by energy unit 5 completely, controls isolated location and disconnects between power cell 4 and energy unit 5
Electrical connection, isolated location 3 stops power cell 4 to discharge, thus guaranteed output unit 4 can carry out follow-up startup.
Inventive combustion engine vehicle powering system uses combination type superbattery to provide energy for it, utilizes combination type super
The power cell of battery provides for power-type power unit and starts electric energy, makes energy unit no longer undertake the high-power operation of transient state and appoints
Business, energy unit is only responsible for the lasting energy supply of low-power load, it is to avoid energy unit, by heavy current impact, can be effectively improved it
Service life.Meanwhile, energy unit type selection can " be reduced weight ", it is achieved miniaturization, lightweight.Additionally, power cell
Be only used for powering for starting motor, only do not work and during power cell electricity deficiency when starting motor, power cell just pass through every
From unit and energy unit and connect, energy unit it is its charging, it is to avoid power cell discharges to energy unit, to power list
There is certain protective effect in unit.The Dynamic Test Transient activity of force compensator simultaneously relying on the present invention starts, and internal combustion engine start is more
Good, especially low-temperature startup is more preferable, and energy unit does not haves the situation of instantaneous bigger voltage drop, it is ensured that internal-combustion engine vehicle supplies
Electricity system can stably export, and reduces the damage that non-power type power unit causes because of quality of power supply shakiness.
Claims (10)
1. an internal-combustion engine vehicle electrical system, including starting motor, mobile generator and vehicle-mounted power consumer apparatus, its feature exists
In, this electrical system also includes that combination type superbattery, combination type superbattery include energy unit and power cell, energy list
Connecting between unit and power cell outfan and have isolated location, energy unit outfan is for electrically connecting vehicle-mounted power consumer apparatus, power
Unit outfan starts motor for electrical connection, and described isolated location is for when power cell is powered for starting motor, disconnecting merit
The current path of rate unit and energy unit, is only to start motor to power by power cell, and described energy unit is accumulator
Part, described power cell is the energy storage device of high-multiplying power discharge.
Internal-combustion engine vehicle electrical system the most according to claim 1, it is characterised in that described isolated location is switch
Pipe, catalyst or relay.
Internal-combustion engine vehicle electrical system the most according to claim 1, it is characterised in that described isolated location also includes control
Circuit processed, described control circuit includes controlling interface and the first detection interface, and described first detection interface is used for detecting startup
Whether motor starts, and described control interface is for when the first detection interface detects that startup motor is to be started, disconnecting power list
Unit and the electrical connection of energy unit.
Internal-combustion engine vehicle electrical system the most according to claim 3, it is characterised in that described control circuit also includes using
In the second detection interface whether detection power cell electricity sufficient, when the first detection interface detect startup motor do not work and
When second detection interface detects power cell electricity deficiency, power cell and connects, otherwise by isolated location with energy unit
Not and connect.
Internal-combustion engine vehicle electrical system the most according to claim 1, it is characterised in that described power cell is super electricity
Container monomer, the module formed by ultracapacitor monomer connection in series-parallel or array of capacitors.
Internal-combustion engine vehicle electrical system the most according to claim 1, it is characterised in that described energy unit is plumbic acid electricity
Any one in pond, Ni-MH battery, lithium manganate battery, ferric phosphate lithium cell, ternary battery and lithium titanate battery.
7. the method for supplying power to of an internal-combustion engine vehicle electrical system, it is characterised in that the electricity consumption of internal-combustion engine vehicle is set by the method
For making a distinction according to power characteristic, being divided into power-type power unit and non-power type power unit, startup motor is power-type
Power unit is powered by power cell, and vehicle-mounted power consumer apparatus is that non-power type power unit is powered by energy unit, power cell
And carry out electrical isolation by isolated location between energy unit, power cell be power-type power unit power time, by every
Disconnect the connection of power cell and energy unit from unit, power cell be individually for power-type power unit and power, described
Power cell is the energy storage device of high-multiplying power discharge.
The method of supplying power to of internal-combustion engine vehicle electrical system the most according to claim 7, it is characterised in that described isolation list
Unit is connected between energy unit and power cell outfan.
9. according to the method for supplying power to of the internal-combustion engine vehicle electrical system described in claim 7 or 8, it is characterised in that when starting electricity
When machine does not works, isolated location judge that power cell electricity is the most sufficient, if during electricity deficiency, power cell and energy unit
By isolated location and connect, energy unit it is not its charging, the most not and connect.
The method of supplying power to of internal-combustion engine vehicle electrical system the most according to claim 7, it is characterised in that described power
Unit is ultracapacitor monomer, the module consisted of ultracapacitor monomer connection in series-parallel or array of capacitors.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243926.2A CN105790365A (en) | 2016-04-18 | 2016-04-18 | Electrical system of internal-combustion-engine powered vehicle and power supply method thereof |
| CN2016102439262 | 2016-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106100090A true CN106100090A (en) | 2016-11-09 |
Family
ID=56397045
Family Applications (13)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610243926.2A Pending CN105790365A (en) | 2016-04-18 | 2016-04-18 | Electrical system of internal-combustion-engine powered vehicle and power supply method thereof |
| CN201610544332.5A Pending CN106058997A (en) | 2016-04-18 | 2016-07-12 | Internal combustion generator electrical system and power supply method thereof |
| CN201610545820.8A Pending CN106130151A (en) | 2016-04-18 | 2016-07-12 | A kind of Aircraft Electrical System and method of supplying power to thereof |
| CN201620731178.8U Active CN205945194U (en) | 2016-04-18 | 2016-07-12 | Electric system of wireless data transmission device |
| CN201610545819.5A Pending CN106042967A (en) | 2016-04-18 | 2016-07-12 | Electrical system of electric vehicle and power supply method |
| CN201620731179.2U Active CN205945204U (en) | 2016-04-18 | 2016-07-12 | Modular emergent guarantee power |
| CN201610546112.6A Pending CN106059035A (en) | 2016-04-18 | 2016-07-12 | Electrical system for wireless data transmission device and power supply method |
| CN201610546111.1A Pending CN106130152A (en) | 2016-04-18 | 2016-07-12 | A kind of naval electric systems and method of supplying power to thereof |
| CN201610544335.9A Pending CN106058998A (en) | 2016-04-18 | 2016-07-12 | Diesel locomotive electrical system and a power supply method thereof |
| CN201620728734.6U Active CN206099484U (en) | 2016-04-18 | 2016-07-12 | Aircraft electric system |
| CN201610544357.5A Pending CN106100090A (en) | 2016-04-18 | 2016-07-12 | A kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof |
| CN201610544359.4A Pending CN106059046A (en) | 2016-04-18 | 2016-07-12 | Combined emergency guarantee power source and power supply method thereof |
| CN201620728737.XU Active CN206099485U (en) | 2016-04-18 | 2016-07-12 | Naval vessel electric system |
Family Applications Before (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610243926.2A Pending CN105790365A (en) | 2016-04-18 | 2016-04-18 | Electrical system of internal-combustion-engine powered vehicle and power supply method thereof |
| CN201610544332.5A Pending CN106058997A (en) | 2016-04-18 | 2016-07-12 | Internal combustion generator electrical system and power supply method thereof |
| CN201610545820.8A Pending CN106130151A (en) | 2016-04-18 | 2016-07-12 | A kind of Aircraft Electrical System and method of supplying power to thereof |
| CN201620731178.8U Active CN205945194U (en) | 2016-04-18 | 2016-07-12 | Electric system of wireless data transmission device |
| CN201610545819.5A Pending CN106042967A (en) | 2016-04-18 | 2016-07-12 | Electrical system of electric vehicle and power supply method |
| CN201620731179.2U Active CN205945204U (en) | 2016-04-18 | 2016-07-12 | Modular emergent guarantee power |
| CN201610546112.6A Pending CN106059035A (en) | 2016-04-18 | 2016-07-12 | Electrical system for wireless data transmission device and power supply method |
| CN201610546111.1A Pending CN106130152A (en) | 2016-04-18 | 2016-07-12 | A kind of naval electric systems and method of supplying power to thereof |
| CN201610544335.9A Pending CN106058998A (en) | 2016-04-18 | 2016-07-12 | Diesel locomotive electrical system and a power supply method thereof |
| CN201620728734.6U Active CN206099484U (en) | 2016-04-18 | 2016-07-12 | Aircraft electric system |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610544359.4A Pending CN106059046A (en) | 2016-04-18 | 2016-07-12 | Combined emergency guarantee power source and power supply method thereof |
| CN201620728737.XU Active CN206099485U (en) | 2016-04-18 | 2016-07-12 | Naval vessel electric system |
Country Status (1)
| Country | Link |
|---|---|
| CN (13) | CN105790365A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790365A (en) * | 2016-04-18 | 2016-07-20 | 洛阳尹太科智能科技有限公司 | Electrical system of internal-combustion-engine powered vehicle and power supply method thereof |
| CN106876816B (en) * | 2017-03-17 | 2020-03-27 | 奇酷互联网络科技（深圳）有限公司 | Charging method and charging system |
| EP3425766B1 (en) | 2017-07-03 | 2022-08-24 | Ningbo Geely Automobile Research & Development Co., Ltd. | A capacitor module |
| CN108482130A (en) * | 2018-03-27 | 2018-09-04 | 吉利汽车研究院（宁波）有限公司 | Energy regenerating control device, vehicle energy recovery system and automobile |
| EP3640074B1 (en) * | 2018-10-16 | 2022-12-21 | Ningbo Geely Automobile Research & Development Co. Ltd. | An electric power system |
| WO2022095059A1 (en) * | 2020-11-09 | 2022-05-12 | 深圳市大疆创新科技有限公司 | Internal combustion charging system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553051A (en) * | 2003-12-19 | 2004-12-08 | 南京双登科技发展研究院有限公司 | Super capacitor use for IC engine |
| EP2551987A1 (en) * | 2010-03-23 | 2013-01-30 | Panasonic Corporation | Charging control apparatus, charging system, and charging control method |
| CN104285336A (en) * | 2012-03-13 | 2015-01-14 | 麦斯韦尔技术股份有限公司 | Capacitor and battery combination |
| CN104442429A (en) * | 2013-09-12 | 2015-03-25 | 柯国平 | Vehicle starting power source with double-battery system |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2776675B2 (en) * | 1992-01-29 | 1998-07-16 | 日本電気株式会社 | In-vehicle adapter device for mobile phones |
| EP1025632B1 (en) * | 1997-10-27 | 2003-04-23 | Johnson Controls Technology Company | Method and circuit for controlling charging in a dual battery electrical system |
| US6271642B1 (en) * | 1998-02-13 | 2001-08-07 | Johnson Controls Technology Company | Advanced battery controller with state of charge control |
| US6747371B2 (en) * | 2002-04-17 | 2004-06-08 | Micrologic, Inc. | Method of regulating power consumption by electronic equipment containing integral rechargeable backup batteries and used in systems where the equipment operates from a vehicle engine battery and the like, and improved apparatus therefor |
| JP2010220445A (en) * | 2009-03-18 | 2010-09-30 | Autonetworks Technologies Ltd | Power supply controller for vehicle |
| CN102653243A (en) * | 2011-03-01 | 2012-09-05 | 天津市松正电动汽车技术股份有限公司 | Electric automobile dynamical system with precharge circuit and control strategy |
| US8963365B2 (en) * | 2011-08-12 | 2015-02-24 | General Electric Company | System and method for optimizing energy storage device cycle life |
| CN103072492B (en) * | 2013-01-28 | 2015-05-13 | 吉林大学 | Active control type hybrid power system for pure electric bus and control method of active control type hybrid power system |
| CN203275657U (en) * | 2013-06-17 | 2013-11-06 | 励精科技(上海)有限公司 | Satellite receiver with multiple power supplies |
| CN203780331U (en) * | 2014-04-08 | 2014-08-20 | 嘉兴敏凯汽车零部件有限公司 | Electric vehicle start acceleration control system |
| CN105291868B (en) * | 2014-07-02 | 2019-06-07 | 比亚迪股份有限公司 | Automotive power and vehicle with it |
| CN105790365A (en) * | 2016-04-18 | 2016-07-20 | 洛阳尹太科智能科技有限公司 | Electrical system of internal-combustion-engine powered vehicle and power supply method thereof |
| CN205989664U (en) * | 2016-07-12 | 2017-03-01 | 洛阳尹太科智能科技有限公司 | A kind of electric car electrical system |
-
2016
- 2016-04-18 CN CN201610243926.2A patent/CN105790365A/en active Pending
- 2016-07-12 CN CN201610544332.5A patent/CN106058997A/en active Pending
- 2016-07-12 CN CN201610545820.8A patent/CN106130151A/en active Pending
- 2016-07-12 CN CN201620731178.8U patent/CN205945194U/en active Active
- 2016-07-12 CN CN201610545819.5A patent/CN106042967A/en active Pending
- 2016-07-12 CN CN201620731179.2U patent/CN205945204U/en active Active
- 2016-07-12 CN CN201610546112.6A patent/CN106059035A/en active Pending
- 2016-07-12 CN CN201610546111.1A patent/CN106130152A/en active Pending
- 2016-07-12 CN CN201610544335.9A patent/CN106058998A/en active Pending
- 2016-07-12 CN CN201620728734.6U patent/CN206099484U/en active Active
- 2016-07-12 CN CN201610544357.5A patent/CN106100090A/en active Pending
- 2016-07-12 CN CN201610544359.4A patent/CN106059046A/en active Pending
- 2016-07-12 CN CN201620728737.XU patent/CN206099485U/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553051A (en) * | 2003-12-19 | 2004-12-08 | 南京双登科技发展研究院有限公司 | Super capacitor use for IC engine |
| EP2551987A1 (en) * | 2010-03-23 | 2013-01-30 | Panasonic Corporation | Charging control apparatus, charging system, and charging control method |
| CN104285336A (en) * | 2012-03-13 | 2015-01-14 | 麦斯韦尔技术股份有限公司 | Capacitor and battery combination |
| CN104442429A (en) * | 2013-09-12 | 2015-03-25 | 柯国平 | Vehicle starting power source with double-battery system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206099485U (en) | 2017-04-12 |
| CN106059035A (en) | 2016-10-26 |
| CN205945204U (en) | 2017-02-08 |
| CN106130151A (en) | 2016-11-16 |
| CN106130152A (en) | 2016-11-16 |
| CN205945194U (en) | 2017-02-08 |
| CN106042967A (en) | 2016-10-26 |
| CN105790365A (en) | 2016-07-20 |
| CN206099484U (en) | 2017-04-12 |
| CN106058998A (en) | 2016-10-26 |
| CN106059046A (en) | 2016-10-26 |
| CN106058997A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106100090A (en) | A kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof | |
| CN106043174A (en) | Internal combustion engine vehicle electrical system and electricity supply method thereof | |
| CN104691445A (en) | Low-voltage power supply system used for vehicle and control method of low-voltage power supply system | |
| CN102044905A (en) | Electric energy system power supply device with switchable super capacitor for supplying electric energy | |
| CN205195388U (en) | A power supply unit for starting car | |
| CN105762885A (en) | Combined type super battery and power supply method thereof | |
| CN102810881A (en) | Dual-mode portable vehicle emergency start power supply system | |
| CN205945101U (en) | Modular super battery | |
| CN205646974U (en) | Transient dynamic power compensator | |
| CN105914860A (en) | Combined-type super-battery and power supply method therefor | |
| CN212890208U (en) | Vehicle-mounted standby starting power supply system based on super capacitor | |
| CN205646975U (en) | Modular super battery | |
| CN105680544A (en) | Transient dynamic power compensator and compensation power supplying method | |
| CN205646882U (en) | Transient dynamic power compensator | |
| US11235714B2 (en) | Vehicle power supply module and arrangement method therefor | |
| CN107269443A (en) | The internal combustion engine start circuit and device of a kind of transport facility | |
| CN105634102A (en) | Power supply device for starting automobile and starting control method for power supply device | |
| CN206903796U (en) | The internal combustion engine start circuit and device of a kind of transport facility | |
| CN205930590U (en) | A diesel locomotive electric system | |
| CN205989664U (en) | A kind of electric car electrical system | |
| CN202042937U (en) | Power source used in 14V mild hybrid electric vehicle | |
| WO2017181921A1 (en) | Transient dynamic power compensator, combined-type super battery, and method for compensating power supply | |
| WO2017088613A1 (en) | Power supply device for starting automobile and control method therefor | |
| CN214565122U (en) | Automobile-used lithium battery system that starts | |
| CN219677335U (en) | Lithium electric control system of hybrid power sweeper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |