CN109301898A - A kind of charging system waterborne - Google Patents
A kind of charging system waterborne Download PDFInfo
- Publication number
- CN109301898A CN109301898A CN201811230921.1A CN201811230921A CN109301898A CN 109301898 A CN109301898 A CN 109301898A CN 201811230921 A CN201811230921 A CN 201811230921A CN 109301898 A CN109301898 A CN 109301898A
- Authority
- CN
- China
- Prior art keywords
- charging
- energy
- storage units
- cable
- ship
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- 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
-
- 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to ship power supply technique field, especially a kind of charging system waterborne.The charging system waterborne includes landing stage, and the distribution system on landing stage is set, distribution system includes the input interface for connecting charge power supply and the charging interface for connecting energy-storage units to be charged, and charge power supply can be converted into being adapted to the charging voltage of energy-storage units to be charged by distribution system；The fixed frame for storing energy-storage units is further fixed on landing stage, at least one charging structure is provided on fixed frame, charging structure is used to fix removable match with energy-storage units to be charged, electric connector is provided on charging structure, one end of electric connector connects charging interface, and the other end of electric connector is for connecting energy-storage units to be charged, by providing new charging system waterborne, it can charge for ship offshore to be charged, solve the problems, such as ship charging waterborne.
Description
Technical field
The present invention relates to ship power supply technique field, especially a kind of charging system waterborne.
Background technique
Ship reach port during by marine fuel oil subsidiary engine power generation meet ship it is motor-driven and communication illumination etc. power demands, discharge
The exhaust gas such as a large amount of oxysulfides, cause to seriously affect, greatly develop harbour bank electricity to harbour surrounding enviroment, aquatic organism.It uses
Electric ship replaces fuel oil ship, and bring is the problem of ship pulls in shore to charge on the water immediately.
Having Chinese invention patent application publication No. is that the patent application document of CN108321896A discloses one kind for electricity
The container-type mobile charging treasured system of ship, including container body are moved, is provided with master controller, power lithium in the container body
Battery energy storage system, super capacitor, two-way DC-to-AC converter and temperature control system carry this container body by ship and meet
The navigation of time, which is transported, on electric ship requires；But when ship carries more container body, the space occupied first is larger,
Next increases the weight of loading；It is not able to satisfy the power demand of electric ship, the charging of ship offshore can not be substantially solved and use
The demand of electricity.
Summary of the invention
The object of the present invention is to provide a kind of charging system waterborne, to solve existing charging system be unable to satisfy ship from
The problem of bank charging power demand.
In order to realize the power supply of marine equipment, the cable for solving shore-based power supply equipment, which is chronically exposed to outer pull repeatedly, to be caused
The impaired problem of cable outer layer.The present invention provides a kind of charging system waterborne, including landing stage, and the distribution being arranged on landing stage
System, the distribution system include the input interface for connecting charge power supply and the charging for connecting energy-storage units to be charged
Charge power supply can be converted into being adapted to the charging voltage of energy-storage units to be charged by interface, the distribution system；On the landing stage
It is further fixed on the fixed frame for storing energy-storage units, at least one charging structure is provided on fixed frame, charging structure is used for
With energy-storage units it is fixed it is removable match, electric connector is provided on charging structure, is filled described in one end connection of the electric connector
Electrical interface, the other end of the electric connector is for connecting energy-storage units.
Beneficial effect has been to provide a kind of novel charging system waterborne, is provided by the charging system being arranged on bank
Energy storage, each energy-storage units can be used for meeting the offshore charge requirement of ship, to realize the offshore charging of ship, improve
The course continuation mileage of ship, by carrying out charging energy-storing, then the energy storage list that charging energy-storing is completed to energy-storage units with charging system
Member is distributed to electricity consumption ship, realizes ship charging, solves the problems, such as that ship charge requirement waterborne is unable to satisfy.
Further, which further includes the auto retractable appts. of cable being arranged in bank base and roller type electricity
Cable gantry, the auto retractable appts. of cable is in the top of the roller type cable testing bridge；It is arranged in auto retractable appts. of cable
There is cable, for connecting charge power supply, the other end of cable connects the input interface of the distribution system for one end of cable；Idler wheel
Formula cable testing bridge includes gantry and one group of idler wheel, and the gantry fixation is erected in bank base, the roller bearing of each idler wheel and the gantry
It is fixedly connected, cable is placed on idler wheel.The automatic deploying and retracting that cable is realized by auto retractable appts. of cable, avoids cable long-term
Outside being exposed to, meanwhile, by the way that cable to be arranged in the top of idler wheel, the frictional force of cable surface and gantry can be reduced, electricity is facilitated
Cable draw off gear folding and unfolding cable effectively avoids the abrasion of cable outer layer when twisted and released of the cable, improves cable and uses the longevity
Life.
Further, in order to realize the dispatchings of energy-storage units, the charging system waterborne is further equipped with for by landing stage
The energy-storage units of charging complete are distributed to the dispatching ship on ship to be charged.
Further, it in order to realize the Quick delivery of accumulation power supply, is provided on the dispatching ship for lifting energy storage list
The hanging apparatus of member, the hanging apparatus include hoisting bracket and are assemblied on the hoisting bracket and lift cucurbit, the lifting
Cucurbit slings energy-storage units by suspension hook.
Detailed description of the invention
Fig. 1 is a kind of frame principle of charging system waterborne of the invention；
Fig. 2 is the composition block diagram of energy-storage units in the present invention；
In figure, 1, auto retractable appts. of cable；2, roller type cable testing bridge；3, distribution system；4, ship to be charged；5, it stores up
It can unit；6, landing stage；7, hanging apparatus；8, ship is dispensed；9, battery management unit；10, battery pack；11, energy content of battery conversion is single
Member.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawing.
Embodiment 1
The present invention provides a kind of charging system waterborne, as shown in Figure 1, including includes landing stage 6, and is arranged on landing stage
Distribution system 3, distribution system 3 include input interface for connecting charge power supply and for connecting filling for energy-storage units to be charged
Charge power supply can be converted into being adapted to the charging voltage of energy-storage units to be charged by electrical interface, distribution system 3；It is also solid on landing stage 6
Surely there is the fixed frame for storing energy-storage units 5, at least one charging structure is provided on fixed frame, charging structure is used for and storage
The energy fixation of unit 5 is removable to match, and electric connector is provided on charging structure, and one end of electric connector connects charging interface, is electrically connected
The other end of device is connect for connecting energy-storage units, wherein energy-storage units to be charged are only that one of energy-storage units 5 needs to charge
State.
Multiple, and the charging interface in distribution system 3 can be arranged in distribution system 3 on the landing stage 6 according to demand
Can be multiple according to being provided with electrical power, energy-storage units power etc., it can charge simultaneously for multiple energy-storage units, wherein distribution
Charge power supply can be converted into being adapted to the charging voltage of energy-storage units to be charged by system 3, input interface and charging interface it
Between circuit existing technology can be used realize, for example, the Chinese utility model that Authorization Notice No. is CN203607889U is special
Charge power supply system described in benefit can be realized the charging to energy-storage units.
The fixed frame being arranged on the landing stage 6 be it is removable with energy-storage units 5 in order to fix, prevent landing stage 6 from shaking in water
Caused energy-storage units 5 are mobile, ensure that Electrical Safety；The fixed frame is applied relatively extensively in the equipment of existing battery altering,
The present invention can use application publication number for the structure of charging rack described in the Chinese patent application file of CN106627513A,
Charging rack can but be become larger in the present invention, a portion can also be correspondingly improved.
Wherein, energy-storage units 5 can be a single battery, be also possible to the battery pack that multiple single batteries are constituted, excellent
Choosing, as shown in Fig. 2, each energy-storage units 5 include battery management unit 9, energy content of battery converting unit 11 and battery pack 10,
The battery pack 10 and energy content of battery converting unit 11 that battery management unit 9 connects, to obtain the status information of energy-storage units 5.Storage
Battery pack 10 mainly realizes the storage and release of electric energy, voltage, the electricity of 9 real-time monitoring battery of battery management unit in energy unit 5
The states such as stream, temperature, state-of-charge carry out Whole Course Management to battery charging and discharging process, carry out to the failure that battery occurs
Protection processing, guarantees cell safety stable operation；Energy content of battery conversion equipment 11 is battery and the extraneous pass for carrying out energy transfer
Key component part.Energy content of battery conversion equipment 11 has grid-connected and two kinds of operating modes of off-network, can according to circumstances switch over.Can be
Power grid provides two-way controllable active and reactive power, realizes system active and reactive power balance.Peak load shifting, power can be achieved
Smoothly, the functions such as low voltage crossing.
The charge power supply on the landing stage 6 can come from utility grid, can also be carried out certainly by the generator being arranged on landing stage 6
The charging of energy-storage units 5 is realized in power supply.
Embodiment 2
The present invention provides a kind of charging system waterborne, as shown in Figure 1, the power supply source on landing stage 6 comes from utility grid, landing stage
6 and the equipment that is arranged thereon be illustrated in above-described embodiment 1, on this basis, which further includes
Auto retractable appts. of cable 1 and roller type cable testing bridge 2 in bank base are set, and auto retractable appts. of cable 1 is in roller type electricity
The top of cable gantry 2；Cable is provided in auto retractable appts. of cable 1, one end of cable is used to connect charge power supply, cable
The input interface of other end connection distribution system 3；Roller type cable testing bridge 2 includes gantry and one group of idler wheel, and gantry is fixed to be set up
In bank base, the roller bearing of each idler wheel is fixedly connected with gantry, and cable is placed on idler wheel；The auto retractable appts. of cable 1 can be with
It is controlled by the equipment in bank base.
The automatic deploying and retracting that cable is realized by auto retractable appts. of cable avoids cable from being chronically exposed to outer, meanwhile, pass through
Cable is arranged in the top of idler wheel, the frictional force of cable surface and gantry can be reduced, facilitates cable reel installation folding and unfolding cable,
When twisted and released of the cable, the abrasion of cable outer layer is effectively avoided, improves cable service life.
Embodiment 3
The present invention provides a kind of charging system waterborne, as shown in Figure 1, on the basis of embodiment 2, the charging system waterborne
Landing stage 6 be further equipped with dispatching ship 8, energy-storage units 5 are distributed on to be charged or electricity consumption ship by dispatching ship 8.Wherein
It can also pass through manpower by the deck that energy-storage units 5 are placed in dispatching ship 8 by the mechanical equipment that landing stage 6 is arranged
Energy-storage units 5 are placed on the deck of dispatching ship 8；In addition, manpower can be passed through when dispatching ship 8 reaches ship 4 to be charged
Energy-storage units 5 can also be removed by the mechanical equipment on ship 4 to be charged from dispatching ship 8, and be placed in ship to be charged
On oceangoing ship 4.
Embodiment 4
The present invention provides a kind of charging system waterborne, as shown in Figure 1, on the basis of embodiment 2, the charging system waterborne
Landing stage 6 be further equipped with dispatching ship 8, energy-storage units 5 are distributed on to be charged or electricity consumption ship by dispatching ship 8.This reality
It applies example 4 and hanging device is carried for 5 Direct Distribution of energy-storage units to ship 4 to be charged using dispatching ship 8.It is arranged on the dispatching ship 8
There is a hanging apparatus 7 for lifting energy-storage units, hanging apparatus 7 includes hoisting bracket and is assemblied on hoisting bracket and lifts calabash
Reed lifts cucurbit by suspension hook and slings energy-storage units 5.Hanging apparatus 7 herein is existing hoisting technology, no longer superfluous herein
It states.
The above-mentioned dispatching ship 8 with hanging apparatus 7 greatly shortens the time of delivery operation, while saving manpower object
Power.
On the basis of the charging system waterborne that the various embodiments described above provide, it is packaging that energy-storage units are built on landing stage 6 above
Box energy-storage units, energy-storage units can grid-connected or off-grid operation, peak load shifting can be played the role of when being incorporated into the power networks.Off-network fortune
When row, energy-storage units 5 are distributed to 4 progress off-network power supplies of ship to be charged by dispatching ship 8, are the ship of complicated geographical environment
Electric service is provided.
Specific embodiment of the present invention is presented above, but the present invention is not limited to described embodiment.
Under the thinking that the present invention provides, to the skill in above-described embodiment by the way of being readily apparent that those skilled in the art
Art means are converted, are replaced, are modified, and play the role of with the present invention in relevant art means it is essentially identical, realize
Goal of the invention it is also essentially identical, the technical solution formed in this way is to be finely adjusted to be formed to above-described embodiment, this technology
Scheme is still fallen in protection scope of the present invention.
Claims (4)
1. a kind of charging system waterborne, which is characterized in that including landing stage, and the distribution system being arranged on landing stage, it is described to match
Electric system includes the input interface for connecting charge power supply and the charging interface for connecting energy-storage units to be charged, described to match
Charge power supply can be converted into being adapted to the charging voltage of energy-storage units to be charged by electric system；It is further fixed on and is used on the landing stage
The fixed frame of energy-storage units is stored, at least one charging structure is provided on fixed frame, charging structure is used for solid with energy-storage units
It is calmly removable to match, electric connector is provided on charging structure, one end of the electric connector connects the charging interface, the electricity
The other end of connector is for connecting energy-storage units.
2. charging system waterborne according to claim 1, which is characterized in that further include that the cable that is arranged in bank base is automatic
Draw off gear and roller type cable testing bridge, the auto retractable appts. of cable is in the top of the roller type cable testing bridge；Cable
Cable is provided in automatic retraction device, one end of cable connects the distribution for connecting charge power supply, the other end of cable
The input interface of system；Roller type cable testing bridge includes gantry and one group of idler wheel, and the gantry fixation is erected in bank base, each to roll
The roller bearing of wheel is fixedly connected with the gantry, and cable is placed on idler wheel.
3. charging system waterborne according to claim 2, which is characterized in that the charging system waterborne, which is further equipped with, to be used for
The dispatching ship energy-storage units of charging complete on landing stage being distributed on ship to be charged.
4. charging system waterborne according to claim 3, which is characterized in that be provided on the dispatching ship for lifting storage
Can unit hanging apparatus, the hanging apparatus includes hoisting bracket and is assemblied on the hoisting bracket and lifts cucurbit, described
It lifts cucurbit and energy-storage units is sling by suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230921.1A CN109301898A (en) | 2018-10-22 | 2018-10-22 | A kind of charging system waterborne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230921.1A CN109301898A (en) | 2018-10-22 | 2018-10-22 | A kind of charging system waterborne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109301898A true CN109301898A (en) | 2019-02-01 |
Family
ID=65158348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811230921.1A Pending CN109301898A (en) | 2018-10-22 | 2018-10-22 | A kind of charging system waterborne |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109301898A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896357A (en) * | 2019-02-21 | 2019-06-18 | 国电南瑞科技股份有限公司 | A kind of landing stage special intelligent twisted and released of the cable system |
| CN113824206A (en) * | 2021-09-17 | 2021-12-21 | 中国船舶科学研究中心 | Underwater test platform power supply control system based on shore-based power supply |
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| US20120249077A1 (en) * | 2011-03-30 | 2012-10-04 | Mordehay Carmel | Battery system for electricity transport vessel |
| CN203793585U (en) * | 2014-03-25 | 2014-08-27 | 大连理工大学 | Offshore green passenger transport system |
| CN104201733A (en) * | 2014-08-12 | 2014-12-10 | 武汉理工大学 | Canal ship power supply system based on shore-based energy sources |
| CN204886105U (en) * | 2015-08-26 | 2015-12-16 | 上海振华重工(集团)股份有限公司 | Cable unwrapping wire instrument |
| CN106100079A (en) * | 2016-08-31 | 2016-11-09 | 安徽远东船舶有限公司 | A kind of floatation type charging pile |
| CN106100045A (en) * | 2016-07-14 | 2016-11-09 | 苏州新逸喆电子科技有限公司 | A kind of portable power source peculiar to vessel |
| CN106828853A (en) * | 2017-04-07 | 2017-06-13 | 上海振华重工(集团)股份有限公司 | A kind of ship power supply system |
| CN107600340A (en) * | 2017-10-26 | 2018-01-19 | 无锡同春新能源科技有限公司 | A kind of landing stage for power supply waterborne |
| CN207381871U (en) * | 2017-09-15 | 2018-05-18 | 中铁二十五局集团第五工程有限公司 | For the draft gear of cable laying |
| CN108639262A (en) * | 2018-06-16 | 2018-10-12 | 广州市旋通节能科技有限公司 | The electric ship water surface changes electric charging station |
| CN209200685U (en) * | 2018-10-22 | 2019-08-02 | 许继电源有限公司 | Charging system waterborne |
-
2018
- 2018-10-22 CN CN201811230921.1A patent/CN109301898A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120249077A1 (en) * | 2011-03-30 | 2012-10-04 | Mordehay Carmel | Battery system for electricity transport vessel |
| CN203793585U (en) * | 2014-03-25 | 2014-08-27 | 大连理工大学 | Offshore green passenger transport system |
| CN104201733A (en) * | 2014-08-12 | 2014-12-10 | 武汉理工大学 | Canal ship power supply system based on shore-based energy sources |
| CN204886105U (en) * | 2015-08-26 | 2015-12-16 | 上海振华重工(集团)股份有限公司 | Cable unwrapping wire instrument |
| CN106100045A (en) * | 2016-07-14 | 2016-11-09 | 苏州新逸喆电子科技有限公司 | A kind of portable power source peculiar to vessel |
| CN106100079A (en) * | 2016-08-31 | 2016-11-09 | 安徽远东船舶有限公司 | A kind of floatation type charging pile |
| CN106828853A (en) * | 2017-04-07 | 2017-06-13 | 上海振华重工(集团)股份有限公司 | A kind of ship power supply system |
| CN207381871U (en) * | 2017-09-15 | 2018-05-18 | 中铁二十五局集团第五工程有限公司 | For the draft gear of cable laying |
| CN107600340A (en) * | 2017-10-26 | 2018-01-19 | 无锡同春新能源科技有限公司 | A kind of landing stage for power supply waterborne |
| CN108639262A (en) * | 2018-06-16 | 2018-10-12 | 广州市旋通节能科技有限公司 | The electric ship water surface changes electric charging station |
| CN209200685U (en) * | 2018-10-22 | 2019-08-02 | 许继电源有限公司 | Charging system waterborne |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896357A (en) * | 2019-02-21 | 2019-06-18 | 国电南瑞科技股份有限公司 | A kind of landing stage special intelligent twisted and released of the cable system |
| CN113824206A (en) * | 2021-09-17 | 2021-12-21 | 中国船舶科学研究中心 | Underwater test platform power supply control system based on shore-based power supply |
| CN113824206B (en) * | 2021-09-17 | 2023-05-23 | 中国船舶科学研究中心 | Underwater test platform power supply control system based on shore-based power supply |
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