CN108146290A - A kind of charging system and its control method - Google Patents
A kind of charging system and its control method Download PDFInfo
- Publication number
- CN108146290A CN108146290A CN201810136524.1A CN201810136524A CN108146290A CN 108146290 A CN108146290 A CN 108146290A CN 201810136524 A CN201810136524 A CN 201810136524A CN 108146290 A CN108146290 A CN 108146290A
- Authority
- CN
- China
- Prior art keywords
- charging
- power
- controller
- electrically connected
- electric vehicle
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000446 fuel Substances 0.000 claims abstract description 21
- 230000005611 electricity Effects 0.000 claims description 19
- 238000010248 power generation Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 13
- 238000003869 coulometry Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000003915 liquefied petroleum gas Substances 0.000 claims description 3
- 239000003345 natural gas Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 210000000031 electric organ Anatomy 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- 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
- B60L53/20—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 characterised by converters located in the vehicle
-
- 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
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of charging system and its control methods, for charging for electric vehicle, including power generator, it is electrically connected to the charge control cabinet of power generator and is electrically connected to the accumulator of charge control cabinet, the power generator includes fuel storage tank and Electrochemical generator, and gas pipeline is connected between the fuel storage tank and Electrochemical generator；The charge control cabinet includes controller, charging circuit and charging interface, and the charging circuit is connected to the controller and charging interface；The Electrochemical generator is electrically connected to charging circuit, and the electric energy of generation is sent to charging circuit by the Electrochemical generator；The accumulator is electrically connected to the charging circuit, and the charging circuit can charge a battery, and the accumulator can be powered by charging circuit to charging interface；The charging system further includes power detector, and the power detector is electrically connected to the Electrochemical generator and controller；Simple in structure, generating efficiency is high, and environmentally safe.
Description
Technical field
The present invention relates to power technique fields more particularly to a kind of charging system and its control methods.
Background technology
The function of charging pile is similar to the fuel charger inside gas station, can be fixed on ground or wall, be installed on public
It builds in (public building, market, Public Parking etc.) and residential area parking lot or charging station, it can be according to different voltage
Grade charges for the electric vehicle of various models.The input terminal of charging pile is directly connected to AC network, and output terminal is equipped with filling
Plug is used to charge for electric vehicle.Charging pile generally provides two kinds of charging modes of normal charge and quick charge.Currently make
Charging pile has the disadvantages that：
1) residential quarter is layouted difficulty.Charging pile is high power load, and at present, most cells property builds charging pile
If not being included in planning, this causes cell owner charging to become difficult；
2) charging pile is high power load, and when charging pile is used to carry out quick charge, charging pile can instantaneously generate big work(
The load of rate, the power load meeting moment increase on power grid, security risk is generated to power grid Electrical Safety at this time.
Invention content
The purpose of the present invention is to provide a kind of charging system and its control method, with solution more than technical problem.
For this purpose, the present invention uses following technical scheme：
A kind of charging system for charging for electric vehicle, including power generator, is electrically connected to the charging control of power generator
Cabinet processed and the accumulator for being electrically connected to charge control cabinet, the power generator include fuel storage tank and Electrochemical generator, institute
It states and gas pipeline is connected between fuel storage tank and Electrochemical generator；
The charge control cabinet includes controller, charging circuit and charging interface, and the charging circuit is connected to the control
Device and charging interface processed；
The Electrochemical generator is electrically connected to charging circuit, and the electric energy of generation is sent to by the Electrochemical generator to be filled
Circuit；
The accumulator is electrically connected to the charging circuit, and the charging circuit can charge a battery, the accumulator
It can be powered by charging circuit to charging interface；
The charging system further includes power detector, the power detector be electrically connected to the Electrochemical generator and
Controller.
Optionally, the fuel in the fuel storage tank is natural gas or liquefied petroleum gas.
Optionally, the charging system further includes coulometric detector, and the coulometric detector is electrically connected to the controller
And accumulator.
Optionally, the regulating valve for adjusting gas pipeline flow, the regulating valve electricity are installed on the gas pipeline
It is connected to the controller.
Optionally, it is also associated with the inversion of converting direct-current power into alternating-current power between the charging circuit and charging interface
Device.
Optionally, the charge control cabinet further includes the touch panel for inputting charge parameter, the touch panel electricity
It is connected to the controller.
A kind of control method of charging system as described above, including：
When electric vehicle charges, when the power detector detects the output power of the electrochemical generator always not
When can meet the power needed for electric vehicle charging, the power detector is sent to the controller stops power generation command；
The controller receives when stopping power generation command, controls the separated of the charging circuit and electrochemical generator；
The controller controls the accumulator to charge by the charging circuit to electric vehicle, and electric vehicle is made to charge
Electricity can reach the 50% of its Full Charge Capacity.
Optionally, the control method further includes：
When no electric vehicle needs charging, whether the electricity that the coulometric detector detects the accumulator is in saturation
State；
If so, the Electrochemical generator is in low-level silent status；
If it is not, the controller controls the power generator power generation, and pass through the charging circuit and filled to the accumulator
Electricity is until be full of.
Optionally, it is also associated with the inversion of converting direct-current power into alternating-current power between the charging circuit and charging interface
Device, the control method further include：
When electric vehicle demand alternating current charging, the controller controls the inverter work；
When electric vehicle demand charged with direct current, the controller forbids the inverter to work.
Beneficial effects of the present invention：It is simple in structure the invention discloses a kind of charging system and its control method, power generation effect
Rate is high, and environmentally safe, by increasing power detector, when the output power for detecting Electrochemical generator cannot meet
During the charging requirement of electric vehicle, controller stops Electrochemical generator power generation, uses accumulator instead and charges to electric vehicle, increases
The practicability of the charging system；The charging system independently can externally export electric energy, avoid because filling independent of national grid
The security hidden trouble that power load moment increase when electric on power grid generates.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of installation drawing of charging system provided in an embodiment of the present invention.
Fig. 2 is a kind of control method flow chart of charging system provided in an embodiment of the present invention.
It illustrates：
Power generator 10；Fuel storage tank 11；Electrochemical generator 12；Power detector 13；Charge control cabinet 20；Touch-control
Panel 21；Controller 22；Charging circuit 23；Charging interface 24；Accumulator 30；Coulometric detector 31.
Specific embodiment
To enable the purpose of the present invention, feature, advantage more apparent and understandable, implement below in conjunction with the present invention
Attached drawing in example, is clearly and completely described the technical solution in the embodiment of the present invention, it is clear that reality disclosed below
It is only part of the embodiment of the present invention to apply example, and not all embodiment.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
It please refers to Fig.1, charging system provided in an embodiment of the present invention includes the charge control cabinet for electric vehicle charging
20th, the power generator 10 to be generated electricity using solid oxide fuel cell, charge control cabinet 20 are electrically connected to power generator 10.
Wherein, power generator 10 includes fuel storage tank 11 and Electrochemical generator 12, fuel storage tank 11 and electrochemistry
Gas pipeline is connected between electric organ 12.The chemical energy that fuel has is converted by Electrochemical generator 12 by fuel combustion
Electric energy, and the electric energy is sent to charge control cabinet 20.Fuel can be the liquefied petroleum gas after natural gas or gasification.
Since the power generator 10 is that the chemical energy of fuel is converted into electric energy by electrochemical reaction, not by Carnot cycle
The limitation of effect, therefore generating efficiency is high；In addition, the emission in power generation process is largely water, it is nearly free from harmful gas
Body, will not generation environment pollution problem.
Charge control cabinet 20 includes charging interface 24, touch panel 21, controller 22, charging circuit 23.22 electricity of controller
Touch panel 21 and charging circuit 22 are connected to, charging circuit 23 is electrically connected to charging interface 24.Electrochemical generator 12 is electrically connected
Charging circuit 23 is connected to, electric energy is transferred to charging circuit 23 by electrochemical generator 12, and electric energy is transferred to by charging circuit 23 to be filled
Electrical interface 24 charges for electric vehicle.
Touch panel 21 including charging instruction, the charge power of electric vehicle, and charging is referred to for inputting charge parameter
Order is sent to controller 22.When controller 22 receives charging instruction, control power generator 10 generates electricity.Further, appendix
Regulating valve (not shown) for adjusting pipeline flow is installed, controller 22 is according to the work(of electric vehicle demand on road
Rate, by adjusting the gas flow of the aperture adjustment gas pipeline of regulating valve, to adjust the output power of power generator 10.Work as control
When device 22 processed does not receive charging instruction, power generator is in low-level silent status, less to the tolerance demand of fuel at this time.
Charging system provided in this embodiment further includes accumulator 30, power detector 13 and coulometric detector 31.Electric power storage
Pond 30 is electrically connected to charging circuit 23, and charging circuit 23 can charge to accumulator 30, and accumulator 30 can also pass through the electricity that charges
Road 23 powers to charging interface 24.Power detector 13 is electrically connected to electrochemical generator 12 and controller 22, coulometric detector
31 are electrically connected to accumulator 30 and controller 22.
When power detector 13 detects that the output power of electrochemical generator cannot meet needed for electric vehicle charging
During power, power detector 13 is sent to controller 22 stops power generation command, when controller 22 receives stopping power generation command, control
Charging circuit 23 is separated with Electrochemical generator 12.At this point, electric vehicle is charged by accumulator 30, fill electric vehicle
Power consumption can reach the 50% of its Full Charge Capacity, can travel certain mileage look for it is next can charge normal fill
Electrical interface 24.
When coulometric detector 31 detects that the electricity of accumulator 30 is in undersaturated state, the control power generation of controller 22
Device 10 generates electricity, and passes through charging circuit 23 and charged to accumulator 30 until being full of.
Further, it is also associated with the inversion of converting direct-current power into alternating-current power between charging circuit 23 and charging interface 24
Device (not shown), when electric vehicle is needed with alternating current charging, inverter, which gives converting direct-current power into alternating-current power, to be filled
Electrical interface 24.
It please refers to Fig.2, the control method of charging system provided in an embodiment of the present invention includes：
Step S101：When electric vehicle charges, when the power detector detects the output of the electrochemical generator
When power cannot meet the power needed for electric vehicle charging always, the power detector is sent to the controller stops hair
Electricity instruction.
Step S102：When the controller receives stopping power generation command, the charging circuit and electrochemical generator are controlled
It is separated.
Step S103：The controller controls the accumulator to charge by the charging circuit to electric vehicle, makes electricity
Electrical automobile charge capacity can reach the 50% of its Full Charge Capacity.
Therefore, the operation principle of charging system provided in an embodiment of the present invention is as follows：
When no electric vehicle needs charging, whether the electricity that coulometric detector 31 detects accumulator 30 is in saturation shape
State.If so, Electrochemical generator 12 is in low-level silent status, it is less to the tolerance demand of fuel at this time；If it is not, control
Device 22 controls power generator 11 to generate electricity, and passes through charging circuit 23 and charged to accumulator 30 until being full of.
When electric vehicle charges, charge parameter is inputted by touch panel 21, charging instruction is sent to by touch panel 21
Controller 22, after controller 22 receives charging instruction, control power generator 10 generates electricity.When electric vehicle demand alternating current charging
When, controller 22 controls inverter work；When electric vehicle demand charged with direct current, controller 22 forbids inverter to work.
Controller 22 is according to the power of electric vehicle demand, by adjusting the gas flow of the aperture adjustment gas pipeline of regulating valve, with
Adjust the output power of Electrochemical generator 12.
When power detector 13 detects that the output power of electrochemical generator 12 cannot meet electric vehicle charging always
During required power, power detector 13 is sent to controller 22 stops power generation command, and controller 22 receives stopping power generation command
When, control charging circuit 23 is separated with Electrochemical generator 12.At this point, electric vehicle is charged by accumulator 30, make electricity
Electrical automobile charge capacity can reach the 50% of its Full Charge Capacity, can travel certain mileage look for it is next can be normal
The charging interface 24 of charging.
Charging system provided in an embodiment of the present invention, simple in structure, generating efficiency is high, and environmentally safe, passes through increasing
Power detector and coulometric detector is added to control charging system work, enhances the practicability of the charging system.The charging system
Independent of national grid, electric energy independently can be externally exported, power load moment when avoiding because of charging on power grid increases production
Raw security hidden trouble.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to before
Embodiment is stated the present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of charging system, for charging for electric vehicle, including power generator, it is electrically connected to the charge control of power generator
Cabinet and the accumulator for being electrically connected to charge control cabinet, it is characterised in that：
The power generator includes fuel storage tank and Electrochemical generator, between the fuel storage tank and Electrochemical generator
It is connected with gas pipeline；
The charge control cabinet includes controller, charging circuit and charging interface, and the charging circuit is connected to the controller
And charging interface；
The Electrochemical generator is electrically connected to charging circuit, and the electric energy of generation is sent to charging electricity by the Electrochemical generator
Road；
The accumulator is electrically connected to the charging circuit, and the charging circuit can charge a battery, and the accumulator can lead to
Overcharge circuit is powered to charging interface；
The charging system further includes power detector, and the power detector is electrically connected to the Electrochemical generator and control
Device.
2. charging system according to claim 1, which is characterized in that fuel in the fuel storage tank for natural gas or
Liquefied petroleum gas.
3. charging system according to claim 1, which is characterized in that the charging system further includes coulometric detector, institute
It states coulometric detector and is electrically connected to the controller and accumulator.
4. charging system according to claim 1, which is characterized in that be equipped with to adjust gas transmission on the gas pipeline
The regulating valve of pipeline flow, the regulating valve are electrically connected to the controller.
5. charging system according to claim 1, which is characterized in that be also connected between the charging circuit and charging interface
Have the inverter of converting direct-current power into alternating-current power.
6. charging system according to claim 1, which is characterized in that the charge control cabinet further includes to input charging
The touch panel of parameter, the touch panel are electrically connected to the controller.
7. a kind of control method of charging system as claimed in claim 3, which is characterized in that including：
When electric vehicle charges, when the power detector detects that the output power of the electrochemical generator cannot expire always
During power needed for the charging of sufficient electric vehicle, the power detector is sent to the controller stops power generation command；
The controller receives when stopping power generation command, controls the separated of the charging circuit and electrochemical generator；
The controller controls the accumulator to charge by the charging circuit to electric vehicle, makes electric vehicle charge capacity
The 50% of its Full Charge Capacity can be reached.
8. control method according to claim 7, which is characterized in that the control method further includes：
When no electric vehicle needs charging, whether the electricity that the coulometric detector detects the accumulator is in saturation shape
State；
If so, the Electrochemical generator is in low-level silent status；
If it is not, the controller controls the power generator power generation, and it is straight to accumulator charging to pass through the charging circuit
To being full of.
9. control method according to claim 7, which is characterized in that be also connected between the charging circuit and charging interface
Have the inverter of converting direct-current power into alternating-current power, the control method further includes：
When electric vehicle demand alternating current charging, the controller controls the inverter work；
When electric vehicle demand charged with direct current, the controller forbids the inverter to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810136524.1A CN108146290A (en) | 2018-02-09 | 2018-02-09 | A kind of charging system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810136524.1A CN108146290A (en) | 2018-02-09 | 2018-02-09 | A kind of charging system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108146290A true CN108146290A (en) | 2018-06-12 |
Family
ID=62457260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810136524.1A Pending CN108146290A (en) | 2018-02-09 | 2018-02-09 | A kind of charging system and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108146290A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4883724A (en) * | 1988-02-18 | 1989-11-28 | Fuji Electric Co., Ltd. | Control unit of fuel cell generating system |
| CN105946607A (en) * | 2016-05-09 | 2016-09-21 | 石家庄汉卓能源科技有限公司 | Multifunctional off-grid type charging pile using methanol as fuel |
| CN106300454A (en) * | 2015-05-17 | 2017-01-04 | 李俊娇 | A kind of power coordination control type fuel cell charging pile |
| CN107154657A (en) * | 2017-05-18 | 2017-09-12 | 江苏理工学院 | A kind of optimum condition type fuel cell charging station |
| CN107492940A (en) * | 2017-10-10 | 2017-12-19 | 深圳市海云图新能源有限公司 | A kind of fuel cell mobile charging device and system |
| CN207984604U (en) * | 2018-02-09 | 2018-10-19 | 东莞深圳清华大学研究院创新中心 | A kind of charging system |
-
2018
- 2018-02-09 CN CN201810136524.1A patent/CN108146290A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4883724A (en) * | 1988-02-18 | 1989-11-28 | Fuji Electric Co., Ltd. | Control unit of fuel cell generating system |
| CN106300454A (en) * | 2015-05-17 | 2017-01-04 | 李俊娇 | A kind of power coordination control type fuel cell charging pile |
| CN105946607A (en) * | 2016-05-09 | 2016-09-21 | 石家庄汉卓能源科技有限公司 | Multifunctional off-grid type charging pile using methanol as fuel |
| CN107154657A (en) * | 2017-05-18 | 2017-09-12 | 江苏理工学院 | A kind of optimum condition type fuel cell charging station |
| CN107492940A (en) * | 2017-10-10 | 2017-12-19 | 深圳市海云图新能源有限公司 | A kind of fuel cell mobile charging device and system |
| CN207984604U (en) * | 2018-02-09 | 2018-10-19 | 东莞深圳清华大学研究院创新中心 | A kind of charging system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Fuchs et al. | Technology overview on electricity storage | |
| CN104518563B (en) | The control method of charging system for electric automobile based on new energy application | |
| CN113824141A (en) | Photovoltaic energy storage battery management system | |
| CN109617104A (en) | Grid control method is filled in a kind of storage of light | |
| CN106541845A (en) | A kind of wireless electric automobile charging system actual and control method | |
| CN106487086B (en) | A kind of direct-current micro-grid control method for coordinating of the management of charging and discharging containing electric car | |
| CN109309391A (en) | A kind of photovoltaic charge station tuning controller | |
| CN106208114A (en) | A kind of based on the many scenes application controls method on the basis of the most standing electricity of energy storage | |
| US20230035591A1 (en) | Power management system, electric vehicle supply equipment, server, and adjustment method of power supply and demand balance | |
| CN207984604U (en) | A kind of charging system | |
| Belkhier et al. | Novel design and adaptive coordinated energy management of hybrid fuel‐cells/tidal/wind/PV array energy systems with battery storage for microgrids | |
| CN105280990B (en) | Multikilowatt fuel cell/lithium ion battery hybrid power device and its energy management method | |
| CN110165690B (en) | Multi-energy complementary micro-grid system based on reverse cooperative regulation and control | |
| Kirmani et al. | Optimal Allocation of V2G Stations in a Microgrid Environment: Demand Response | |
| CN104281984A (en) | Power supply method for microgrid economical operation | |
| JP2022116975A (en) | Electric power system | |
| JP2022098760A (en) | Electric power system, server, and method for adjusting electric power supply and demand | |
| CN108183504B (en) | New forms of energy electric motor car charging station | |
| CN108146290A (en) | A kind of charging system and its control method | |
| KR20130066413A (en) | Active power control method of plural energy storage devices for grid connection of intermittent generation | |
| JP7428152B2 (en) | power system | |
| Bose et al. | Modified EV Charging/Discharging Control for Hybrid DC Fast Charging Stations | |
| CN108705953A (en) | Charging device of new energy automobile | |
| CN205544330U (en) | Electric wire netting on a small scale declines suitable for electric automobile | |
| Robyns et al. | Energy management of storage systems based power sources and loads |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240103 Address after: 523000 Building 1, No.1 Xuefu Road, Songshanhu Park, Dongguan City, Guangdong Province Applicant after: Guangdong Qingda Innovation Research Institute Co.,Ltd. Address before: 523808 4 / F, building 8, innovation and Technology Park, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant before: TSINGHUA INNOVATION CENTER IN DONGGUAN |