CN102545302A - Skid-mounted type oiling-charging station - Google Patents
Skid-mounted type oiling-charging station Download PDFInfo
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- CN102545302A CN102545302A CN2011101429754A CN201110142975A CN102545302A CN 102545302 A CN102545302 A CN 102545302A CN 2011101429754 A CN2011101429754 A CN 2011101429754A CN 201110142975 A CN201110142975 A CN 201110142975A CN 102545302 A CN102545302 A CN 102545302A
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Abstract
A skid-mounted type oiling-charging station comprises a sledging body, an outer cover fixed on the sledging body, a charging device and an oiling device. The sledging body is machined into a rectangular frame made of channel steel, and a floor is laid on the frame fixed on a foundation. The outer cover is composed of a front wall, a back wall, a left wall and a right wall. The charging device comprises an alternating current power supply power grid access end, a monitoring device, an energy storing device and a charging device. The oiling device comprises a separation anti-explosive oil storage tank and a split oiling machine.
Description
Technical field
The present invention relates to a kind of can also can be the device that electric motor car charges for automobile fuel filler simultaneously both.Be particularly related to a kind of skid-mounted oiling-charging station.
Technical background
At a lot of down towns, resident community, large parking lot, highway rest station the skid-mounted refueling device has been installed all at present.This refueling device has at first solved the safe, explosion-proof of oil storage tank, realizes essential safety.Because oil storage tank is located at ground, can avoid the pollution of oil storage tank to underground water resources; This refueling device is designed to the skid-mounted structure, can move mobilely at any time, and floor space is little, and the time of building a station is short, expense is low, operation and maintenance is easy.
Load block blast-proof materials in the oil storage tank of skid-mounted refueling device, can effectively prevent the accidental explosion accident that system of Himdu logic fire, static, welding, gunslinging, collision and faulty operation etc. cause, realized essential safety.Simultaneously, vertical shaft and decontamination tunnel are housed in oil storage tank, can keep in repair and clean oil storage tank easily at any time.Owing to be filled with block blast-proof materials in jar, can suppress oil gas volatilization effectively, energy savings reduces the pollution to atmospheric environment.Said oil storage tank is a double-walled construction, in the interlayer of jar, is filled with block blast-proof materials, can prevent that oil, the air infiltration of oil storage tank from leaking or leakage.In the tank skin interlayer, be provided with the checkout gear that imflammable gas leaks.In case collect the oil product of leakage, capable of automatic alarm, take emergency measures, avoid pollution to underground water resources.The fuel charger that said refueling device uses is split-type structural, and digital and electronic display and nozzle are arranged on the cover wall, and the oil pump casing is arranged in the cover, shortens the usage space of fuel charger greatly.But said refueling device integral hoisting, convenient removal, standardization and modular design are applicable to various fuel feeding environment.
Although above-mentioned skid-mounted refueling device has so many advantage, yet it can only be used for the oiling of automobile, be willing and yet unable to help for growing electric motor car charging demand.It is that vehicle provides power that electric motor car adopts vehicle mounted dynamic battery, generally uses plumbic acid/ni-mh/Ni-Cr battery.Also develop at present bigger lithium battery of capacity and iron cell.The voltage of vehicle mounted dynamic battery is 380V, and it is converted into kinetic energy through drive motor with electric energy, thereby powered vehicle is gone.The electric motor car charging needs about 6 hours in theory, and quick charge needs about 30 minutes.Quick charge, DC charging just can reduce battery useful life, and it is too fast to cause battery to be eliminated, and increases the weight of environmental burden; And trickle charge, AC charging just because the charging interval is long, can not be satisfied the normal need on daytime, and the maximum 200 kilometers distance travelleds in charging back can not satisfy the needs of long-distance running.Compare with the normal speed charging modes, the quick charge technology can satisfy the ageing requirement of vehicle, but several normal charging currents that decuple of the charging current of each car can bring rush of current to electrical network.When a large amount of electric motor cars concentrated on charging station quick charge simultaneously, energy required in the short time was very big, can produce the huge impact electric current, threatened the stability and safety operation of electrical network, even understood grid equipments such as damaged line, transformer.Therefore, relevant transformer station and circuit must carry out dilatation, but the average utilization of the transformer station of dilatation and capacity of trunk is very low, do not calculate economically.How the charging station quick charge is general in addition not only can increase the burden of electrical network on the daytime of peak of power consumption, and electric cost is high.How economic, efficient, safety and solve electric motor car charging problem reliably for the applying of electric motor car, and guarantee electrical network economy, safety and efficiently move to be significant.Therefore, be necessary to develop a kind of charging device,, transformer station excessive to the charging impulse current of electrical network and a series of technology and economic headache such as capacity of trunk is excessive and utilance is low with effective solution charging station.
Summary of the invention
The object of the present invention is to provide a kind of oiling-charging station; This charging station utilizes existing skid-mounted refueling device; Both can be automobile fuel filler, can move mobile at any time for electric motor car charges again; Floor space is little, the time of building a station is short, expense is low, operation and maintenance is easy, is applicable to down town, resident community, large parking lot, highway rest station.
Further aim of the present invention is to provide a kind of electric vehicle charging device that can store electrical energy, and it can effectively alleviate quick charge to the impact that electrical network brings, and slows down electrical network pressure, and the charging service is convenient, and the operation simple and flexible is easy to maintenance.
Further object of the present invention provides a kind of electric vehicle charging device that utilizes the storage of solar energy electric energy.
Skid-mounted oiling-charging station of the present invention comprises the sledge body, is fixed on the outer cover on the sledge body, charging device and refueling device.
The sledge body constitutes rectangular frame by channel-section steel, and the centre has vertical, transverse stiffener rib is equipped with steel plate on framework, and framework is bolted on the crashproof ground through buried.
Outer cover is made up of four sides, front, rear, left and right body of wall, and body of wall is welded into many case frames by square steel, and upper frame is equipped with aluminium-plastic panel, and lower section frame is provided with shutter; At the outer cover top suncover can be set.
Charging device comprises Alternating Current Power Supply electrical network incoming end, watch-dog, energy storage device and charging device, and the mutual lead of each parts connects in the charging device.
Refueling device comprises explosion-proof oil storage tank of obstruct and split type fuel charger.The explosion-proof oil storage tank of said obstruct is single wall jar or double walled tank, and the bottom of oil storage tank is provided with bearing, and bearing is welded on the sledge body.In oil storage tank and in the interlayer of double walled tank, be filled with block blast-proof materials respectively.Vertical shaft, decontamination tunnel are housed in the oil storage tank, and pot bottom is connected with blow-off line, can keep in repair also can clean with blowdown obstruct explosion-proof lamp in the jar to oil storage tank easily and handle.Be provided with high and low liquid level warning liquid level appearance in the oil storage tank.The top of oil storage tank also is provided with emergency decompression device, anti-overflow device etc.Block blast-proof materials is installed in the interlayer of double walled tank can be prevented that oil storage tank oil, air infiltration from leaking or leakage.In interlayer, also be provided with the checkout gear that imflammable gas leaks,, report to the police automatically, take emergency measures, avoid the pollution that underground water resources is caused in case collect the oil product of leakage.Said split type fuel charger comprises digital and electronic display, oil pump casing and nozzle.
Advantage of the present invention: the setting of skid-mounted oiling-charging station on the ground, floor space is only calculated the area of sledge body, saves expenses such as land area and civil engineering greatly, the time of building a station is short, and is quick, efficient.
But this oiling-charging station integral hoisting, convenient removal, standardization and modularized design are applicable to various environments for use.
The outer cover moulding of this oiling-charging station can be carried out diversified style design according to customer demand and concrete place, realizes the Total tune with environment, makes it to become a scenery of urban architecture.
The oil storage tank structure of this oiling-charging station and the specification of size and fuel charger can be according to user's requirement design and manufacturings; The structure of charging device and dimensions also can be according to user's requirement design and manufacturings, and charging device can utilize solar energy as the energy, is used for the electric motor car charging.
Charging device that can store electrical energy comprises Alternating Current Power Supply electrical network incoming end, watch-dog, store electrical energy equipment and charging device; Described Alternating Current Power Supply electrical network incoming end inserts electric motorcar charging station through high pressure relaying protection cabinet, three-phase transformer and low pressure relaying protection cabinet with alternating current; Described watch-dog is accomplished monitoring and the control to electric motorcar charging station, instructs the operation of whole electric motorcar charging station; Described store electrical energy equipment contains some energy storage device groups, and each energy storage device group is made up of some on-off controllers and energy storage device; Described charging device contains some charging device groups, and each charging device group is made up of some on-off controllers and charging pile.The energy storage mode of described store electrical energy equipment adopts independent energy storage mode or combined accumulation energy mode.The energy-storage travelling wave tube of this equipment is the combination of the energy-storage travelling wave tube or the dissimilar energy-storage travelling wave tube of single type.
The control method of said charging device is the charging energy storage of carrying out charging station store electrical energy equipment in the low power consumption period; In the peak of power consumption period, energy storage device institute electric energy stored is charged to electric motor car.
Said Alternating Current Power Supply electrical network incoming end is made up of high pressure relaying protection cabinet, three-phase transformer and low pressure relaying protection cabinet; High pressure relaying protection cabinet is connected between the high-pressure side of high-voltage alternating electrical network and three-phase transformer, and the low-pressure side of three-phase transformer connects low pressure relaying protection cabinet, realizes isolating and protective effect.
Said watch-dog is accomplished the control between control (energy accumulating state or regenerating condition), energy storage device and the charging device (user) of monitoring flow of power between (comprising electric network information monitoring, energy accumulating state monitoring, charged state monitoring), energy storage device and the AC network, instructs the running status of whole charging station.When electric motor car charges, that is, when energy requirement is arranged, the energy balance of watch-dog monitoring store electrical energy equipment and electric network information etc.
Said store electrical energy equipment comprises some energy storage device groups, and each energy storage device group is made up of some on-off controllers and energy storage device, and its quantity is looked the scale of the charging station of building and decided.Wherein energy storage device adopts super capacitor or lithium titanate battery or the combination of the two.The selection energy storage device need be considered the cost performance that recycles life-span, operating temperature range, charge efficiency, energy density, charging station scale and equipment of equipment etc., accomplishes to distribute rationally.Simultaneously, said energy storage device can adopt single energy storage mode, also can adopt the combined accumulation energy mode.
Said energy storage device can also comprise solar energy storage device, and it contains solar energy photovoltaic panel and is the transducer of electric energy with solar energy converting.
Said charging device comprises some charging pile groups, and each charging pile group is made up of some on-off controllers and charging pile, and its quantity is looked the scale of the charging station of building and decided.
Compare with existing charging technique, charging device of the present invention can effectively alleviate quick charge to the impact that electrical network brings, and slows down electrical network pressure, and the electricity grid substation that need not charging station is connected carries out large-scale dilatation; Can be embodied as different manufacturers, dissimilar electric motor cars provide the charging service; The charging service is convenient, and the operation simple and flexible is easy to maintenance; Can low low power consumption period of electricity price with power storage in energy storage device, and the electric energy of energy storage device is sold, thereby is obtained big income, and help peak clipping Pinggu of electrical network in the high peak of power consumption period of electricity price.
Description of drawings
Fig. 1 refuels-the charging station structural representation for skid-mounted of the present invention.
Fig. 2 is the charging device floor map of charging station of the present invention.
Embodiment
Below in conjunction with attaching Fig. 1 and 2 concrete structure of the present invention is explained:
Skid-mounted oiling-charging station of the present invention comprises sledge body 10, is fixed on the outer cover 20 on the sledge body, charging device 30 and refueling device 40, and the sledge body constitutes rectangular frame by channel-section steel, laying floor on the framework; Outer cover 20 is arranged on the sledge body 10, is made up of four sides, front, rear, left and right body of wall; Charging device 30 is positioned at outer cover 20, and it comprises Alternating Current Power Supply electrical network incoming end 31, watch-dog 32, energy storage device 33 and charging device 34, and the mutual lead of each parts connects in the charging device.Refueling device 40 comprises explosion-proof oil storage tank 41 of obstruct and split type fuel charger 42.
Hoisting ring is set on the framework, is used for the integral hoisting of charging station; Frame fixation is on ground, and ground is provided with antistatic and lightning protection net.
At outer cover 20 tops suncover 21 can be set;
When charging station need move, only need remove the bolt that the sledge body is connected with ground, can carry out integral hoisting, move very convenient; It is short that it has the time of building a station, and the advantage of quickness and high efficiency is applicable to various charging environment.
The capacity of energy storage device for the better utilization energy, is optimized charge efficiency much larger than the required energy of separate unit electric motor car, when configuration has the charging device of energy storage device, and can be by one or several energy storage device configurable number platform charging devices.
If the energy storage of charging device has more surplus in certain period, peak of power consumption period by day, under the situation that guarantees the charging device operate as normal, charging device can feed back to electrical network with the electric energy of surplus by the electrical network demand, realizes the energy feedback.At this moment, energy Flow flows to AC network by energy storage device.
When the charging device energy stored can not satisfy the demand of electric motor car charging, charging device can directly utilize AC network to give electric motor car with normal speed charging (non-immediate mode charging), to keep charging device normal operation to a certain extent.
When if certain or many energy storage devices need be safeguarded or change, can draw back the switch of these equipment input and output both sides this equipment is isolated, and can not have influence on the operate as normal of other equipment, simple to operation.
Charging device can also be installed solar energy storage device 35, is that electrical power storage is in energy storage device with solar energy converting.This solar energy storage device 35 comprises solar energy photovoltaic panel 351 and is the transducer 352 of electric energy with solar energy converting that solar energy photovoltaic panel 351 is installed in charging station outer cover wall outer side and/or suncover top.
Refueling device 40 also is fixed on the sledge body 10.Refueling device 40 comprises explosion-proof oil storage tank 41 of obstruct and split type fuel charger 42.The explosion-proof oil storage tank of said obstruct is single wall jar or double walled tank, and the bottom of oil storage tank is provided with bearing, and bearing is welded on the sledge body.In oil storage tank and in the interlayer of double walled tank, be filled with block blast-proof materials respectively.Vertical shaft, decontamination tunnel are housed in the oil storage tank.Pot bottom is connected with blow-off line, can keep in repair also can clean with blowdown obstruct explosion-proof lamp in the jar to oil storage tank easily and handle.Be provided with the liquid level appearance of high and low liquid level warning in the oil storage tank.The top of oil storage tank also is provided with emergency decompression device, anti-overflow device etc.Block blast-proof materials is installed in the interlayer of two tank skins can be prevented that oil storage tank oil, air infiltration from leaking or leakage.In interlayer, also be provided with the checkout gear that imflammable gas leaks.In case collect the oil product of leakage, report to the police automatically, take emergency measures, avoid the pollution that underground water resources is caused.Said split type fuel charger comprises digital and electronic display, oil pump casing and nozzle.Digital and electronic display and nozzle are arranged on the cover wall outside, and the oil pump casing is in cover and be located on the sledge body in space of living in outside the jar.The digital and electronic display is provided with electronic display and the operation keyboard that rises number, the amount of money and unit price numeral, on the digital and electronic display, also is provided with the display of liquid level appearance.The nozzle support is separately positioned on the both sides of display lower position, is provided with the distribution box of refueling device in the middle part of two nozzle supports.
Claims (12)
1. a skid-mounted oiling-charging station comprises the sledge body, is fixed on the outer cover on the sledge body, charging device and refueling device, and the sledge body constitutes rectangular frame by channel-section steel, laying floor on the framework; Outer cover is arranged on the sledge body, is made up of four sides, front, rear, left and right body of wall; Charging device comprises Alternating Current Power Supply electrical network incoming end, watch-dog, energy storage device and charging device, and the mutual lead of each parts connects in the charging device, and refueling device comprises explosion-proof oil storage tank of obstruct and split type fuel charger.
2. according to the said oiling-charging station of claim 1, it is characterized in that hoisting ring is set on the framework, be used to refuel-integral hoisting of charging station, frame fixation is on ground, and ground is provided with antistatic and lightning protection net.
3. according to the said oiling-charging station of claim 1, it is characterized in that suncover being set at the outer cover top.
4. according to the said oiling-charging station of claim 1, it is characterized in that Alternating Current Power Supply electrical network incoming end inserts skid-mounted oiling-charging station through high pressure relaying protection cabinet, three-phase transformer and low pressure relaying protection cabinet with alternating current.
5. according to the said oiling-charging station of claim 1, it is characterized in that watch-dog monitors and control charging device, instruct the operation of charging device.
6. according to the said oiling-charging station of claim 1, it is characterized in that energy storage device comprises some energy storage device groups, each energy storage device group is made up of some on-off controllers and energy storage device, and energy storage device adopts super capacitor or lithium titanate battery or the combination of the two.
7. according to the said oiling-charging station of claim 1, it is characterized in that charging device comprises some charging device groups, each charging device group is made up of some on-off controllers and charging pile.
8. according to claim 1 or 3 said oiling-charging stations, it is characterized in that energy storage device comprises solar energy storage device.
9. said according to Claim 8 oiling-charging station is characterized in that said solar energy storage device comprises solar energy photovoltaic panel and is the transducer of electric energy with solar energy converting.
10. according to the said oiling-charging station of claim 9, it is characterized in that solar energy photovoltaic panel is installed in charging station outer cover wall outer side and/or suncover top.
11. according to the said oiling-charging station of claim 1; It is characterized in that the explosion-proof oil storage tank of said obstruct is single wall jar or double walled tank; The bottom of oil storage tank is provided with bearing, and bearing is welded on the sledge body, in oil storage tank and in the interlayer of double walled tank, is filled with block blast-proof materials respectively.
12., it is characterized in that said split type fuel charger comprises digital and electronic display, oil pump casing and nozzle according to the said oiling-charging station of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101429754A CN102545302A (en) | 2011-05-30 | 2011-05-30 | Skid-mounted type oiling-charging station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101429754A CN102545302A (en) | 2011-05-30 | 2011-05-30 | Skid-mounted type oiling-charging station |
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| CN102545302A true CN102545302A (en) | 2012-07-04 |
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| CN2011101429754A Pending CN102545302A (en) | 2011-05-30 | 2011-05-30 | Skid-mounted type oiling-charging station |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284640A (en) * | 2007-04-13 | 2008-10-15 | 黄晓东 | Safety, environmental protection, energy conservation and skidded refueling device |
| CN201839050U (en) * | 2010-11-05 | 2011-05-18 | 东南大学 | Electric vehicle charging station with energy storage device |
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2011
- 2011-05-30 CN CN2011101429754A patent/CN102545302A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284640A (en) * | 2007-04-13 | 2008-10-15 | 黄晓东 | Safety, environmental protection, energy conservation and skidded refueling device |
| CN201839050U (en) * | 2010-11-05 | 2011-05-18 | 东南大学 | Electric vehicle charging station with energy storage device |
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Application publication date: 20120704 |