CN106300328A - A kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage - Google Patents
A kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage Download PDFInfo
- Publication number
- CN106300328A CN106300328A CN201610775183.3A CN201610775183A CN106300328A CN 106300328 A CN106300328 A CN 106300328A CN 201610775183 A CN201610775183 A CN 201610775183A CN 106300328 A CN106300328 A CN 106300328A
- Authority
- CN
- China
- Prior art keywords
- controller
- electric wire
- switch
- energy
- vanadium cell
- 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
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 43
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium(0) Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000004146 energy storage Methods 0.000 title claims abstract description 26
- 239000003990 capacitor Substances 0.000 claims abstract description 24
- 238000010248 power generation Methods 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 20
- 238000001802 infusion Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002244 precipitate Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000047 product 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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
- H02J1/12—Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type 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
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
nullThe present invention provide a kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage，Including capacitor、Vanadium cell device、New energy device、Relay、Controller one、Solar photovoltaic generator structure、Wind generator set、Controller two and controller three，Vanadium cell device is connected with capacitor by electric wire，Relay is connected by electric wire with new energy device，Relay right-hand member by electric wire respectively with switch one、Capacitor and switch two are connected，Two anode tube for transfusions are provided with two filters，Controller one is connected with Yang Neng photovoltaic generation mechanism by electric wire，Controller three is connected by electric wire with wind generator set，Controller two is connected with tidal power generation mechanism by electric wire，Controller one、Controller two and controller three are parallel with one another，The present invention is easy to use，Convenient to operate，Realize introducing new forms of energy as standby energy storage for power supply source，Improve protected effect，Good stability，Reliability is high.
Description
Technical field
The present invention be a kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage, belong to standby energy storage
Technical field.
Background technology
In existing electric supply system, controlled end load major part of powering is set to vanadium cell, the sun on existing vanadium cell
Often there is precipitate in pole liquid, can block runner, reduces anolyte quality, also results in pile and scrap, existing vanadium cell power supply
Electric power system simple in construction, does not accounts for the new energy system of environmental protection introducing a whole set of electric power system as standby
Energy storage is with the problem solving the standby energy.
Summary of the invention
The deficiency existed for prior art, it is an object of the present invention to provide a kind of that new forms of energy are electric as the vanadium of standby energy storage
Pond electric supply system system, to solve the problem proposed in above-mentioned background technology, the present invention is easy to use, it is simple to operation, real
Now introduce new forms of energy as standby energy storage for power supply source, raising protected effect, good stability, reliability height.
To achieve these goals, the present invention is to realize by the following technical solutions: a kind of by new forms of energy as rear
The vanadium cell electric supply system system of standby energy storage, including support structures and electric power-feeding structure, described support structures is by AC load
Case, inverter, switch one, switch two, DC source setting device and DC load case composition, below described AC load case
Being provided with inverter, described AC load case is connected with inverter upper end by electric wire, is provided with switch below described inverter
One, described switch one is connected with inverter by electric wire, is equipped with switch two, above described switch two on the right side of described switch one
Being provided with DC source setting device, described DC source setting device is connected with switch two by electric wire, described DC source
Setting device is arranged above DC load case, and described DC load case is connected by electric wire with DC source setting device,
Described switch one and switch two are parallel with one another, described electric power-feeding structure by capacitor, vanadium cell device, new energy device and
Relay forms, and is provided with vanadium cell device below described capacitor, and described vanadium cell device is connected with capacitor by electric wire,
Being provided with relay on the left of described new energy device, described relay is connected by electric wire with new energy device,
Described relay right-hand member is connected with switch one, capacitor and switch two respectively by electric wire, and described vanadium cell device is by sun
Pole fluid reservoir, filter, anode tube for transfusion, pile, cathode infusion pipe and negative electrode fluid reservoir composition, described anode tube for transfusion sets
Having two, two described anode tube for transfusions are provided with two filters, and two anodes are passed through at the described upper and lower two ends of anode fluid reservoir
Tube for transfusion two ends upper and lower with pile left part are connected, and described cathode infusion pipe is provided with two, described negative electrode fluid reservoir upper and lower two
End is connected by two cathode infusion pipe two ends upper and lower with pile right part, described anode fluid reservoir and negative electrode fluid reservoir symmetry dress
Fitting over the pile left and right sides, described new energy device is by controller one, solar photovoltaic generator structure, wind-driven generator
Structure, tidal power generation mechanism, controller two and controller three form, and described solar photovoltaic generator structure is arranged over controller
One, described controller one is connected with Yang Neng photovoltaic generation mechanism by electric wire, installs on the right side of described Yang Neng photovoltaic generation mechanism
There is wind generator set, above described wind generator set, assemble controller three, described controller three and wind generator set
It is connected by electric wire, tidal power generation mechanism is installed on the right side of described wind generator set, sets above described tidal power generation mechanism
Have controller two, described controller two to be connected with tidal power generation mechanism by electric wire, described controller one, controller two and
Controller three is parallel with one another, and described capacitor lower end is connected with pile by electric wire, and described relay right-hand member is divided by electric wire
It is not connected with controller one, controller two and controller three.
Further, it is provided with two combination electrodes in described pile and two combination electrodes are connected with capacitor by electric wire
Connect.
Further, described AC load case uses equipment to be connected by electric wire with multiple alternating currents.
Further, described DC load case uses equipment to be connected by electric wire with multiple unidirectional currents.
Further, described AC load case is connected with conventional AC power by electric wire.
Further, described new energy device is provided with geothermal power generation mechanism.
Beneficial effects of the present invention: a kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage, this
Inventing by adding filter, this design realizes filtering anolyte, filters out impurity and precipitate, recovers electrolyte product
Matter, solves the anolyte on existing vanadium cell and precipitate often occurs, can block runner, reduces anolyte quality, also can lead
Sending a telegraph heap and the problem such as scrap, the present invention is by adding solar photovoltaic generator structure, wind generator set and tital generator
Structure, this design realize introduce new forms of energy as standby energy storage for power supply source, can by new forms of energy for be powered and also can be right
Vanadium cell device carries out energy storage, is effectively guaranteed the normal operation of the present invention.
Because adding capacitor, this design realizes the present invention is carried out overcurrent protection, and because adding switch one and switch two, this sets
Meter realizes controlling to use alternating current or unidirectional current, and because adding AC load case and DC load case, this design realizes the present invention
Detect and safeguard, it is to avoid the present invention starts the economic loss that failure causes, because of add controller one, controller two and
Controller three, the alternating current that this design realizes new forms of energy to send is converted into unidirectional current.
Because adding combination electrode, this design prevents electrode by electrolytic corrosion, improves pile service life, because adding underground heat
Generating mechanism, this design strengthen utilization of new energy resources scope, the present invention is easy to use, it is simple to operation, it is achieved introduce new forms of energy as
Standby energy storage for power supply source, improves protected effect, good stability, and reliability is high.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the further feature of the present invention,
Purpose and advantage will become more apparent upon:
Fig. 1 be the present invention a kind of by new forms of energy as the structural representation of the vanadium cell electric supply system system of standby energy storage；
Fig. 2 be the present invention a kind of by new forms of energy as the vanadium cell device of the vanadium cell electric supply system system of standby energy storage
Schematic diagram；
Fig. 3 is that the present invention is a kind of to be filled new forms of energy as the new energy of the vanadium cell electric supply system system of standby energy storage
The schematic diagram put；
In figure: 1-AC load case, 2-inverter, 3-switch one, 4-capacitor, 5-vanadium cell device, 6-new energy dress
Put, 7-relay, 8-switch two, 9-DC source setting device, 10-DC load case, 11-anode fluid reservoir, 12-filter
Device, 13-anode tube for transfusion, 14-pile, 15-cathode infusion pipe, 16-negative electrode fluid reservoir, 17-controller one, 18-solar energy
Overhead generator structure, 19-wind generator set, 20-tidal power generation mechanism, 21-controller two, 22-controller three.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
Referring to Fig. 1, Fig. 2 and Fig. 3, the present invention provides a kind of technical scheme: a kind of by new forms of energy as standby energy storage
Vanadium cell electric supply system system, including support structures and electric power-feeding structure, support structures by AC load case 1, inverter 2,
Switch one 3, switch 28, DC source setting device 9 and DC load case 10 to form, be provided with inverse below AC load case 1
Becoming device 2, AC load case 1 is connected with inverter 2 upper end by electric wire, is provided with switch 1 below inverter 2, and switch 1 leads to
Crossing electric wire to be connected with inverter 2, be equipped with switch 28 on the right side of switch 1, switch 28 is arranged over DC source and adjusts dress
Putting 9, DC source setting device 9 is connected with switch 28 by electric wire, and DC source setting device 9 is arranged above direct current
Load box 10, DC load case 10 is connected by electric wire with DC source setting device 9, and switch 1 and switch 28 are the most also
Connection.
Electric power-feeding structure is made up of capacitor 4, vanadium cell device 5, new energy device 6 and relay 7, capacitor 4
Lower section is provided with vanadium cell device 5, and vanadium cell device 5 is connected with capacitor 4 by electric wire, pacifies on the left of new energy device 6
Equipped with relay 7, relay 7 is connected by electric wire with new energy device 6, relay 7 right-hand member by electric wire respectively with
Switch one 3, capacitor 4 and switch 28 to be connected.
Vanadium cell device 5 by anode fluid reservoir 11, filter 12, anode tube for transfusion 13, pile 14, cathode infusion pipe 15 with
And negative electrode fluid reservoir 16 forms, anode tube for transfusion 13 is provided with two, and two anode tube for transfusions 13 are provided with two filters 12, sun
Pole fluid reservoir about 11 two ends are connected with the upper and lower two ends of pile 14 left part by two anode tube for transfusions 13, cathode infusion pipe 15
Being provided with two, negative electrode fluid reservoir about 16 two ends are connected with the upper and lower two ends of pile 14 right part by two cathode infusion pipes 15
Connecing, anode fluid reservoir 11 and negative electrode fluid reservoir 16 symmetry are assemblied in pile 14 left and right sides.
New energy device 6 is by controller 1, solar photovoltaic generator structure 18, wind generator set 19, tide
Generating mechanism 20, controller 2 21 and controller 3 22 composition, solar photovoltaic generator structure 18 is arranged over controller one
17, controller 1 is connected with Yang Neng photovoltaic generation mechanism by electric wire, is provided with wind-force on the right side of Yang Neng photovoltaic generation mechanism
Generating mechanism 19, assembles controller 3 22 above wind generator set 19, controller 3 22 passes through with wind generator set 19
Electric wire is connected, and is provided with tidal power generation mechanism 20 on the right side of wind generator set 19, and tidal power generation mechanism 20 is arranged over controlling
Device 2 21, controller 2 21 is connected with tidal power generation mechanism 20 by electric wire, controller 1, controller 2 21 and control
Device 3 22 is parallel with one another.
Capacitor 4 lower end is connected with pile 14 by electric wire, relay 7 right-hand member pass through electric wire respectively with controller one
17, controller 2 21 and controller 3 22 are connected.
Being provided with two combination electrodes in pile 14 and two combination electrodes are connected with capacitor 4 by electric wire, exchange is negative
Carrying case 1 uses equipment to be connected by electric wire with multiple alternating currents, and DC load case 10 and multiple unidirectional currents use equipment to pass through
Electric wire is connected, and AC load case 1 is connected with conventional AC power by electric wire, and new energy device 6 is provided with underground heat
Generating mechanism.
The present invention is checked by detailed description of the invention: when using, first staff, checks for lacking
Falling into, if there is just cannot be carried out if defect using, now needing to notify that maintainer keeps in repair, if there is no problem
If can be carried out use, solar photovoltaic generator structure 18, wind generator set 19 and tidal power generation mechanism 20 utilize newly
The energy carries out generating and produces alternating current, and then alternating current respectively enters controller 1, controller 3 22 and control by electric wire
Device 2 21 processed, is then translated to unidirectional current, and then unidirectional current enters relay 7 by electric wire, then enters vanadium through capacitor 4
In cell apparatus 5, it is achieved vanadium cell device 5 is charged, because adding solar photovoltaic generator structure 18, wind generator set
19 and tidal power generation mechanism 20, this design realizes introducing new forms of energy as standby energy storage for power supply source, can be by new forms of energy
It is powered and vanadium cell device 5 can be carried out energy storage, be effectively guaranteed the normal operation of the present invention.
Vanadium cell device 5 is when being charged or generate electricity, and the anolyte in anode fluid reservoir 11 is defeated by the anode of lower section
Liquid pipe 13 enters in pile 14, and pile 14 Anodic liquid returns to anode fluid reservoir 11 from the anode tube for transfusion 13 of top, because of sun
Filter 12 is installed on pole tube for transfusion 13, during so anolyte flows in anode tube for transfusion 13, filter 12, mistake can be entered
Anolyte can be filtered by filter 12, filters out the impurity in anolyte and precipitate, recovers the quality of anolyte, solves existing
Often there is precipitate in anolyte on some vanadium cells, can block runner, reduces anolyte quality, also results in pile and scrap
Etc. problem.
The ultimate principle of the present invention and principal character and advantages of the present invention are more than shown and described, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and is nonrestrictive, the scope of the present invention by claims rather than on state
Bright restriction, it is intended that include all changes fallen in the implication of equivalency and scope of claim in the present invention
In.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1., by new forms of energy as a vanadium cell electric supply system system for standby energy storage, tie including support structures and power supply
Structure, it is characterised in that: described support structures is by AC load case, inverter, switch one, switch two, DC source setting device
And DC load case composition, inverter is installed below described AC load case, described AC load case passes through electric wire with inverse
Becoming device upper end to be connected, be provided with switch one below described inverter, described switch one is connected with inverter by electric wire, described
Being equipped with switch two on the right side of switch one, described switch two is arranged over DC source setting device, and described DC source is adjusted dress
Putting and be connected with switch two by electric wire, described DC source setting device is arranged above DC load case, and described direct current is born
Carrying case to be connected by electric wire with DC source setting device, described switch one and switch two are parallel with one another；
Described electric power-feeding structure is made up of capacitor, vanadium cell device, new energy device and relay, under described capacitor
Side is provided with vanadium cell device, and described vanadium cell device is connected with capacitor by electric wire, on the left of described new energy device
Being provided with relay, described relay is connected by electric wire with new energy device, and described relay right-hand member passes through electric wire
It is connected with switch one, capacitor and switch two respectively；
Described vanadium cell device is by anode fluid reservoir, filter, anode tube for transfusion, pile, cathode infusion pipe and negative electrode liquid storage
Tank forms, and described anode tube for transfusion is provided with two, and two described anode tube for transfusions are provided with two filters, described anode liquid storage
The upper and lower two ends of tank are connected by two anode tube for transfusion two ends upper and lower with pile left part, and described cathode infusion pipe is provided with two
Individual, the described upper and lower two ends of negative electrode fluid reservoir are connected by two cathode infusion pipe two ends upper and lower with pile right part, described anode
Fluid reservoir and negative electrode fluid reservoir symmetry are assemblied in the pile left and right sides；
Described new energy device is by controller one, solar photovoltaic generator structure, wind generator set, tital generator
Structure, controller two and controller three form, and described solar photovoltaic generator structure is arranged over controller one, described controller
One is connected with Yang Neng photovoltaic generation mechanism by electric wire, is provided with wind-driven generator on the right side of described Yang Neng photovoltaic generation mechanism
Structure, assembles controller three above described wind generator set, described controller three is connected by electric wire with wind generator set
Connecing, be provided with tidal power generation mechanism on the right side of described wind generator set, described tidal power generation mechanism is arranged over controller two, institute
Stating controller two to be connected with tidal power generation mechanism by electric wire, described controller one, controller two and controller three are mutual
In parallel；
Described capacitor lower end is connected with pile by electric wire, described relay right-hand member by electric wire respectively with controller one,
Controller two and controller three are connected.
The most according to claim 1 a kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage, its
It is characterised by: be provided with two combination electrodes in described pile and two combination electrodes are connected with capacitor by electric wire.
The most according to claim 1 a kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage, its
It is characterised by: described AC load case uses equipment to be connected by electric wire with multiple alternating currents.
The most according to claim 1 a kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage, its
It is characterised by: described DC load case uses equipment to be connected by electric wire with multiple unidirectional currents.
The most according to claim 1 a kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage, its
It is characterised by: described AC load case is connected with conventional AC power by electric wire.
The most according to claim 1 a kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage, its
It is characterised by: described new energy device is provided with geothermal power generation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775183.3A CN106300328A (en) | 2016-08-31 | 2016-08-31 | A kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775183.3A CN106300328A (en) | 2016-08-31 | 2016-08-31 | A kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage |
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| Publication Number | Publication Date |
|---|---|
| CN106300328A true CN106300328A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775183.3A Pending CN106300328A (en) | 2016-08-31 | 2016-08-31 | A kind of by new forms of energy as the vanadium cell electric supply system system of standby energy storage |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202424288U (en) * | 2011-12-02 | 2012-09-05 | 深圳市金钒能源科技有限公司 | Vanadium cell power supply power-supplying system taking novel energy sources as reserved stored energy |
| CN103762693A (en) * | 2014-02-07 | 2014-04-30 | 清华大学 | Circuit structure for charge and discharge of vanadium redox battery and control method thereof |
| KR20150015642A (en) * | 2013-07-31 | 2015-02-11 | 주식회사 엘지화학 | Cell balancing device connected by alternating current and control method thereof |
| CN204668400U (en) * | 2015-06-12 | 2015-09-23 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of electrolysis unit of all-vanadium redox flow battery electrolyte |
-
2016
- 2016-08-31 CN CN201610775183.3A patent/CN106300328A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202424288U (en) * | 2011-12-02 | 2012-09-05 | 深圳市金钒能源科技有限公司 | Vanadium cell power supply power-supplying system taking novel energy sources as reserved stored energy |
| KR20150015642A (en) * | 2013-07-31 | 2015-02-11 | 주식회사 엘지화학 | Cell balancing device connected by alternating current and control method thereof |
| CN103762693A (en) * | 2014-02-07 | 2014-04-30 | 清华大学 | Circuit structure for charge and discharge of vanadium redox battery and control method thereof |
| CN204668400U (en) * | 2015-06-12 | 2015-09-23 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of electrolysis unit of all-vanadium redox flow battery electrolyte |
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Effective date of registration: 20170621 Address after: 242000 B19 building, science and Technology Park, Xuancheng economic and Technological Development Zone, Anhui Applicant after: Anhui Zhejiang techrich innovative energy technology Co Ltd Address before: Jiao Ji Xing Zheng Cun Ba Zhen two ship industrial park in Anhui province 241000 Jiujiang District of Wuhu City Applicant before: Anhui Far East Shipping Co., Ltd. |
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Application publication date: 20170104 |