CN205195363U - Solar charging control system that stands based on field bus - Google Patents
Solar charging control system that stands based on field bus Download PDFInfo
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- CN205195363U CN205195363U CN201521026440.0U CN201521026440U CN205195363U CN 205195363 U CN205195363 U CN 205195363U CN 201521026440 U CN201521026440 U CN 201521026440U CN 205195363 U CN205195363 U CN 205195363U
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- charging station
- photovoltaic
- power
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- power module
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- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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Abstract
The utility model discloses a solar charging control system that stands based on field bus includes photovoltaic power module, accumulate device, charging station power module, charging station, charging station detection module, photovoltaic power generation detection module, controller, siren, photovoltaic array, control panel and generating line device. The solar photovoltaic electricity generation is carried the electric energy to the generating line device through the photovoltaic power module, and the generating line device carries the electric energy to charging station or accumulate device, and charging station power module detects photovoltaic array's electric energy output, and charging station detection module detects a power input that charges. The communication ports and the CAN bus connection of photovoltaic power module, charging station power module, the communication ports and the CAN bus connection of controller can communicate mutually. Control panel's the communication ports and the communication ports of controller are connected for accessible control panel enter the command or observation system's operational aspect.
Description
Technical field
The utility model relates to a kind of Fieldbus Based solar charging power station control system, utilizes Field Bus Control Technology, solar energy power generating is used for the charging of electric automobile, belongs to technical field of new energies.
Background technology
" charging electric vehicle infrastructure development guide (2015-2020) " that department of National Development and Reform Commission etc. four issues on the 17th proposes, to the year two thousand twenty, the newly-increased centralized electrical changing station that fills is more than 1.2 ten thousand, distributing charging pile more than 4,800,000, with satisfied national 5,000,000 charging electric vehicle demands.Greatly develop electric automobile, fuel oil can be accelerated and substitute, reduce motor vehicle exhaust emission." development guide " calculation of measured data shows, will more than 5,000,000 to the year two thousand twenty whole nation electric automobile recoverable amount, wherein electric bus is more than 200,000, and electric taxi is more than 300,000, the special-purpose vehicle such as electric sanitation, logistics is more than 200,000, and electronic public affair and private passenger car are more than 4,300,000.
A large amount of construction of charging station, will have a huge impact electrical network, because the momentary charge power of electric automobile is very large.Solar energy starts extensive use in China, particularly photovoltaic generating system.But the unsteadiness of photovoltaic generating system also can produce negative impact to electrical network.A lot of scholar proposes new forms of energy microgrid concept, and by the new forms of energy such as solar power generation, wind power generation and electric automobile, the electrical network that assembly is new, has an impact to existing electrical network to avoid new forms of energy or electric automobile.The construction cost of this microgrid is very high, needs the regular hour excessive.On-the-spot control technology is incorporated in charging electric vehicle and solar power system by the utility model, improves the generating efficiency of solar power system and the charge efficiency of electric automobile, and improves system operation reliability.
Utility model content
Utility model object: for above-mentioned existing Problems existing and deficiency, the object of a kind of Fieldbus Based solar charging power station control system of the utility model is effectively connected solar power system and charging system for electric automobile, belongs to technical field of new energy utilization.
technical scheme:a kind of Fieldbus Based solar charging power station control system, comprises photovoltaic power module (1), photovoltaic power module (2), electric storage device (3), charging station power model (4), charging station power model (5), charging station (6), charging station (7), charging station detection module (8), photovoltaic generation detection module (9), controller (10), siren (11), photovoltaic array (12), photovoltaic array (13), control panel (14), bus device (15);
The output of photovoltaic array (12) is connected with the input of photovoltaic power module (1), the input of the output bus device (15) of photovoltaic power module (1) connects, the communication port of photovoltaic power module (1) is connected with CAN, the output of photovoltaic array (13) is connected with the input of photovoltaic power module (2), the input of the output bus device (15) of photovoltaic power module (2) connects, the communication port of photovoltaic power module (2) is connected with CAN, export output and the charging station power model (4) of bus device (15), the input of charging station power model (5) connects, the output of charging station power model (4) is connected with the input of charging station (7), the output of charging station power model (5) is connected with the input of charging station (6), bus device (15) electric storage device in parallel (3), charging station power model (4), the communication port of charging station power model (5) is connected with CAN, bus device (15) installs charging station detection module (8), photovoltaic generation detection module (9), photovoltaic generation detection module (9) is arranged on the outgoing position of photovoltaic power module (2), charging station detection module (8) is arranged on the input position of charging station power model (4), charging station detection module (8), the output of photovoltaic generation detection module (9) is connected with the input port of controller (10), the output port of controller (10) is connected with the input of siren (11), controller (10) has two communication port, communication port one is connected with CAN, communication port two is connected with the communication port of control panel (14).
A kind of Fieldbus Based solar charging power station control system, it is characterized in that electricity generation system is made up of photovoltaic array (12), photovoltaic array (13), do not having under charge condition, solar energy is stored in electric storage device (3), when there being charging electric vehicle, preferentially give the power supply of charging station (6), charging station (7).
A kind of Fieldbus Based solar charging power station control system, is characterized in that the PORT COM of photovoltaic power module (1), photovoltaic power module (2), charging station power model (4), charging station power model (5), controller (10), control panel (14) is connected with CAN.
Described photovoltaic power module (1), photovoltaic power module (2) are for controlling the power stage of photovoltaic array (12), photovoltaic array (13), the communication module of photovoltaic power module (1), photovoltaic power module (2) is connected with CAN, communicates with CAN.
Described photovoltaic array (12), photovoltaic array (13) are made up of solar photovoltaic battery component etc., and solar energy is directly converted to electric energy.
Described electric storage device (3) is made up of batteries, for storing photovoltaic array (12), photovoltaic array (13) remaining electric energy.
Described charging station power model (4), charging station power model (5) are for regulating to charging station (7), charging station (6) power.The output of charging station power model (4), charging station power model (5) is connected with the input of charging station (7), charging station (6) respectively, the communication port of charging station power model (4), charging station power model (5) is connected with CAN, communicates.
The centralized charging station that described charging station (6), charging station (7) are made up of multiple charging port.
Described charging station detection module (8) is for detecting the electric current of charging station (6) and charging station (7), voltage and power signal.
Described photovoltaic generation detection module (9) is for detecting the output current of photovoltaic array (12) and photovoltaic array (13), voltage and power signal.
Described controller (10) is the core controller of system, can select AT90CAN128, that possess 4 pre-frequency divisions of band, powerful 8 and 16 digit counters, also has input capture and produces PWM output function.
institutestate siren (11) to be made up of alarm speaker, when system produces fault or charge power cannot meet charge requirement, controller (10) exports alarm signal to siren (11), and siren (11) starts the signal that gives the alarm.
Described control panel (14) carries out the device be connected for operator and system, operator can use keyboard instruction to be input in controller (10), and information is sent to controlled device by CAN by controller (10).Meanwhile, control panel (14), also with Presentation Function, shows the operating state of each controlled device, and can show failure code.
Described bus device (15) for collecting the direct current energy of photovoltaic array (12), photovoltaic array (13), and is delivered to electric storage device (3), charging station (6), charging station (7).
Operation principle: solar energy is converted to electric energy by photovoltaic array (12), photovoltaic array (13), deliver to bus device (15) respectively through photovoltaic power module (1), photovoltaic power module (2), the communication module of photovoltaic power module (1), photovoltaic power module (2) is connected with CAN.Photovoltaic generation detection module (9) detects the output voltage of solar power system, electric current and power signal, controller (10).Charging station detection module (8) detects charging station (6), the charging voltage of charging station (7), electric current and power, charging station power model (4) controls the charge power of charging station (7), charging station power model (5) controls the charge power of charging station (6), the communication module of charging station power model (4), charging station power model (5) is connected with CAN, communicates.Controller (10) has two communication port, and communication port one is connected with CAN, and communication port two is connected with the communication port of control panel (14).User can be operated each controlled device by control panel (14), and the state of controlled device is presented at the window of control panel (14) by display screen.When system produces fault or charge power cannot meet charge requirement, controller (10) exports alarm signal to siren (11), and siren (11) starts the signal that gives the alarm.
beneficial effect:the utility model has the following advantages:
(1) the utility model CAN technology, realizes the connection of solar energy power generating and charging system for electric automobile, realizes mating of electricity generation system and charging system, improves the efficiency of system.
(2) the utility model adopts solar photovoltaic generation system to charging electric vehicle, without the need to obtaining electric energy from electrical network, does not produce any impact to electrical network.
(3) the utility model adopts field bus technique, and operator can operate system at central station of floating dock or scene, and operating aspect, reliability is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-lies prostrate power model, 2-photovoltaic power module, 3-electric storage device, 4-charging station power model, 5-charging station power model, 6-charging station, 7-charging station, 8-charging station detection module, 9-photovoltaic generation detection module, 10-controller, 11-siren, 12-photovoltaic array, 13-photovoltaic array, 14-control panel, 15-bus device.
Embodiment.
By reference to the accompanying drawings 1, further the utility model is explained.
A kind of Fieldbus Based solar charging power station control system, comprises photovoltaic power module (1), photovoltaic power module (2), electric storage device (3), charging station power model (4), charging station power model (5), charging station (6), charging station (7), charging station detection module (8), photovoltaic generation detection module (9), controller (10), siren (11), photovoltaic array (12), photovoltaic array (13), control panel (14), bus device (15);
The output of photovoltaic array (12) is connected with the input of photovoltaic power module (1), the input of the output bus device (15) of photovoltaic power module (1) connects, the communication port of photovoltaic power module (1) is connected with CAN, the output of photovoltaic array (13) is connected with the input of photovoltaic power module (2), the input of the output bus device (15) of photovoltaic power module (2) connects, the communication port of photovoltaic power module (2) is connected with CAN, export output and the charging station power model (4) of bus device (15), the input of charging station power model (5) connects, the output of charging station power model (4) is connected with the input of charging station (7), the output of charging station power model (5) is connected with the input of charging station (6), bus device (15) electric storage device in parallel (3), charging station power model (4), the communication port of charging station power model (5) is connected with CAN, bus device (15) installs charging station detection module (8), photovoltaic generation detection module (9), photovoltaic generation detection module (9) is arranged on the outgoing position of photovoltaic power module (2), charging station detection module (8) is arranged on the input position of charging station power model (4), charging station detection module (8), the output of photovoltaic generation detection module (9) is connected with the input port of controller (10), the output port of controller (10) is connected with the input of siren (11), controller (10) has two communication port, communication port one is connected with CAN, communication port two is connected with the communication port of control panel (14).
A kind of Fieldbus Based solar charging power station control system, it is characterized in that electricity generation system is made up of photovoltaic array (12), photovoltaic array (13), do not having under charge condition, solar energy is stored in electric storage device (3), when there being charging electric vehicle, preferentially give the power supply of charging station (6), charging station (7).
A kind of Fieldbus Based solar charging power station control system, is characterized in that the PORT COM of photovoltaic power module (1), photovoltaic power module (2), charging station power model (4), charging station power model (5), controller (10), control panel (14) is connected with CAN.
Described photovoltaic power module (1), photovoltaic power module (2) are for controlling the power stage of photovoltaic array (12), photovoltaic array (13), the communication module of photovoltaic power module (1), photovoltaic power module (2) is connected with CAN, communicates with CAN.
The foregoing is only better embodiment of the present utility model; protection range of the present utility model is not limited with above-mentioned execution mode; in every case those of ordinary skill in the art modify or change according to the equivalence that the utility model institute disclosure is done, and all should include in the protection range recorded in claims.
Claims (3)
1. a Fieldbus Based solar charging power station control system, comprises photovoltaic power module (1), photovoltaic power module (2), electric storage device (3), charging station power model (4), charging station power model (5), charging station (6), charging station (7), charging station detection module (8), photovoltaic generation detection module (9), controller (10), siren (11), photovoltaic array (12), photovoltaic array (13), control panel (14), bus device (15);
The output of photovoltaic array (12) is connected with the input of photovoltaic power module (1), the input of the output bus device (15) of photovoltaic power module (1) connects, the communication port of photovoltaic power module (1) is connected with CAN, the output of photovoltaic array (13) is connected with the input of photovoltaic power module (2), the input of the output bus device (15) of photovoltaic power module (2) connects, the communication port of photovoltaic power module (2) is connected with CAN, export output and the charging station power model (4) of bus device (15), the input of charging station power model (5) connects, the output of charging station power model (4) is connected with the input of charging station (7), the output of charging station power model (5) is connected with the input of charging station (6), bus device (15) electric storage device in parallel (3), charging station power model (4), the communication port of charging station power model (5) is connected with CAN, bus device (15) installs charging station detection module (8), photovoltaic generation detection module (9), photovoltaic generation detection module (9) is arranged on the outgoing position of photovoltaic power module (2), charging station detection module (8) is arranged on the input position of charging station power model (4), charging station detection module (8), the output of photovoltaic generation detection module (9) is connected with the input port of controller (10), the output port of controller (10) is connected with the input of siren (11), controller (10) has two communication port, communication port one is connected with CAN, communication port two is connected with the communication port of control panel (14).
2. the Fieldbus Based solar charging power station control system of one according to claim 1, it is characterized in that electricity generation system is made up of photovoltaic array (12), photovoltaic array (13), do not having under charge condition, solar energy is stored in electric storage device (3), when there being charging electric vehicle, preferentially give the power supply of charging station (6), charging station (7).
3. the Fieldbus Based solar charging power station control system of one according to claim 1, is characterized in that the PORT COM of photovoltaic power module (1), photovoltaic power module (2), charging station power model (4), charging station power model (5), controller (10), control panel (14) is connected with CAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026440.0U CN205195363U (en) | 2015-12-13 | 2015-12-13 | Solar charging control system that stands based on field bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026440.0U CN205195363U (en) | 2015-12-13 | 2015-12-13 | Solar charging control system that stands based on field bus |
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| Publication Number | Publication Date |
|---|---|
| CN205195363U true CN205195363U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521026440.0U Expired - Fee Related CN205195363U (en) | 2015-12-13 | 2015-12-13 | Solar charging control system that stands based on field bus |
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| CN (1) | CN205195363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356558A (en) * | 2015-12-13 | 2016-02-24 | 李俊娇 | Solar charging station control system on basis of on-site buses |
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2015
- 2015-12-13 CN CN201521026440.0U patent/CN205195363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356558A (en) * | 2015-12-13 | 2016-02-24 | 李俊娇 | Solar charging station control system on basis of on-site buses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |