CN219651152U - Control system of power exchange station and power exchange station - Google Patents
Control system of power exchange station and power exchange station Download PDFInfo
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- CN219651152U CN219651152U CN202321088012.5U CN202321088012U CN219651152U CN 219651152 U CN219651152 U CN 219651152U CN 202321088012 U CN202321088012 U CN 202321088012U CN 219651152 U CN219651152 U CN 219651152U
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- 230000008054 signal transmission Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model provides a control system of a power exchange station and the power exchange station, and relates to the technical field of power exchange stations. According to the utility model, a master-slave design structure is adopted, each battery bin is provided with an IO-Link master station module, an IO-Link slave station module group and an IO-Link control box group, the IO-Link master station module can control the IO-Link slave station module group and the IO-Link control box group of the battery bins to respectively acquire sensor signals and control an electric device, and each battery bin is connected by utilizing the advantage of serial connection of a plurality of IO-Link master station modules, so that the management of the sub-bins, the transportation of the modules, the station falling and the like are facilitated, and meanwhile, each battery bin only needs to be connected with a wire harness in each bin, so that the wiring complexity is reduced, and the fault point inquiry is facilitated.
Description
Technical Field
The utility model relates to the technical field of power exchange stations, in particular to a control system of a power exchange station and the power exchange station.
Background
With the rapid development of new energy automobiles, the new energy automobiles get on the road and the market holding quantity is gradually expanded, and the new energy automobiles are compared with the shoulder or exceed the fuel oil automobiles within a certain time. The problem that the new energy automobile continues to travel is the strongest east wind for pushing the new energy automobile to fly for the second time is solved. Fast-fill has tended to saturate in the market at present, and both the number of devices and the fast-fill time have approached the bottleneck.
The battery replacing device of the new energy automobile is about to replace a quick charging time, the types and the number of the current power replacing stations are rapidly increased, the number of batteries in the power replacing stations and the charging power of the batteries are limited due to the limitation of cost and size, the actual station arrangement lacks of modularized layout, the integration degree of each system is low, the quantity of wire harnesses among the systems is large, and the manual arrangement cost is high.
In the traditional technical scheme, the sensor signal transmission path is: the CPU of the sensor-hub-connector-IO module-PLC has complex path from the sensor to the CPU of the PLC, multiple components and parts have high cost and multiple fault points. The signal is in a non-bus mode from the sensor-IO module, wiring from a wire to a PLC end is complex for equipment with a large number of sensors such as a power exchange station, and the wire searching and fault searching are difficult. In addition, all sensors and drives of the power exchange station are concentrated in one control box, the wire needs to be disconnected again after debugging, the wire needs to be connected again when the power exchange station falls down again, and the wire outlet fault is not easy to judge which point. In addition, in the early design stage of the power exchange station, the number of battery bins of the whole station is fixed, and the battery bins can not be increased. The integration degree of the system designed by the traditional technical scheme is not high, and the capacity expansion of other equipment is influenced due to the limitation of the whole station space.
Disclosure of Invention
An object of the first aspect of the present utility model is to provide a control system for a power exchange station, which solves the technical problems of complicated wiring and difficult fault finding of the power exchange station in the prior art.
Another object of the first aspect of the utility model is to make the wiring more compact.
It is an object of a second aspect of the utility model to provide a power exchange station with a control system.
According to an object of a first aspect of the present utility model, there is provided a control system for a power exchange station comprising:
the battery compartment is provided with a plurality of first sensors and a plurality of first electric devices;
the IO-Link master station modules are connected in series, and each IO-Link master station module is correspondingly arranged at one battery compartment;
the IO-Link slave station module groups are respectively arranged at the battery bins and are connected with the IO-Link master station module at the corresponding battery bin and the first sensors;
the IO-Link control box groups are respectively arranged at the battery bins and are connected with the IO-Link master station module and the first electric devices at the corresponding battery bins;
and the processor is connected with the IO-Link master station modules in series.
Optionally, each of the IO-Link slave module groups includes a plurality of IO-Link slave modules;
the battery compartment comprises a transportation device and at least one storage device, and a plurality of IO-Link slave station modules in the IO-Link slave station module group corresponding to the battery compartment are respectively arranged at the transportation device and the at least one storage device.
Optionally, each of the IO-Link control box groups includes at least one IO-Link control box;
at least one IO-Link control box in the IO-Link control box group corresponding to the battery bin is arranged at the at least one storage device.
Optionally, each IO-Link control box in the IO-Link control box group corresponding to the battery compartment is correspondingly arranged at one storage device.
Optionally, the method further comprises:
the power conversion bin is provided with a plurality of second sensors, any one IO-Link master station module of the IO-Link master station modules is arranged at the power conversion bin, any one IO-Link slave station module of the IO-Link slave station module groups is arranged at the power conversion bin and is connected with the corresponding IO-Link master station module and the plurality of second sensors.
Optionally, the power conversion bin includes a power conversion device and at least one positioning device, and the plurality of IO-Link slave station modules in the IO-Link slave station module group corresponding to the power conversion bin are respectively disposed at the power conversion device and the at least one positioning device.
Optionally, the power changing bin is provided with a plurality of second electric devices, and the IO-Link control box connected with the second electric devices is arranged.
Optionally, the power exchanging bin comprises two positioning devices, and the two positioning devices are respectively arranged on two opposite sides of the power exchanging device.
Optionally, the battery compartment includes two storage devices, two storage devices are respectively disposed at two opposite sides of the transportation device, and the transportation device is disposed at a side of the power conversion device.
According to an object of the second aspect of the present utility model, the present utility model also provides a power exchange station comprising the control system described above.
According to the utility model, a master-slave design structure is adopted, each battery bin is provided with an IO-Link master station module, an IO-Link slave station module group and an IO-Link control box group, the IO-Link master station module can control the IO-Link slave station module group and the IO-Link control box group of the battery bins to respectively acquire sensor signals and control an electric device, and each battery bin is connected by utilizing the advantage of serial connection of a plurality of IO-Link master station modules, so that the management of the sub-bins, the transportation of the modules, the station falling and the like are facilitated, and meanwhile, each battery bin only needs to be connected with a wire harness in each bin, so that the wiring complexity is reduced, and the fault point inquiry is facilitated.
Further, each IO-Link slave station module group in the utility model comprises a plurality of IO-Link slave station modules, the battery compartment comprises a transportation device and at least one storage device, and the plurality of IO-Link slave station modules in the IO-Link slave station module group corresponding to the battery compartment are respectively arranged at the transportation device and the at least one storage device. According to the technical scheme, the plurality of IO-Link slave station modules are arranged in each battery compartment, and the transportation device and the storage device are separately wired, so that the wiring is simpler, and fault points can be easily found.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic block diagram of a control system of a power exchange station according to one embodiment of the utility model;
fig. 2 is a schematic connection block diagram of a control system of a power exchange station according to one embodiment of the utility model.
Reference numerals:
100-control system, 10-battery compartment, 20-IO-Link master station module, 30-IO-Link slave station module, 40-IO-Link control box, 50-power-changing compartment, 60-processor, 11-storage device, 12-transportation device, 51-positioning device and 52-power-changing device.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.
The term "coupled" is to be interpreted broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally formed, unless otherwise specifically indicated and defined; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.
Unless otherwise defined, all terms (including technical and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
Fig. 1 is a schematic block diagram of a control system 100 of a power exchange station according to one embodiment of the utility model, and fig. 2 is a schematic connection block diagram of the control system 100 of a power exchange station according to one embodiment of the utility model. As shown in fig. 1 and 2, in one particular embodiment, a control system 100 of a power plant includes a plurality of battery bins 10, a plurality of IO-Link master station modules 20, a plurality of IO-Link slave station module groups, a plurality of IO-Link control box groups, and a processor 60. Wherein, a plurality of first sensors and a plurality of first electric devices are arranged at each battery compartment 10. A plurality of IO-Link master station modules 20 are connected in series and in series with a processor 60, each IO-Link master station module 20 being disposed at a respective one of the battery bins 10. The plurality of IO-Link slave station module groups are respectively arranged at the plurality of battery bins 10 and are connected with the IO-Link master station module 20 and the plurality of first sensors at the corresponding battery bins 10. The IO-Link control box groups are respectively arranged at the battery bins 10 and are connected with the IO-Link master station module 20 and the first electric devices at the corresponding battery bins 10.
According to the embodiment, a master-slave design structure is adopted, each battery bin 10 is provided with an IO-Link master station module 20, an IO-Link slave station module group and an IO-Link control box group, the IO-Link master station module 20 can control the IO-Link slave station module group and the IO-Link control box group of the battery bin 10 to respectively conduct sensor signal acquisition and control of an electric device, and then the advantage that a plurality of IO-Link master station modules 20 are connected in series is utilized to connect each battery bin 10, so that the management of sub bins, the transportation of modules, the station falling and the like are facilitated, meanwhile, each battery bin 10 only needs to connect wiring harnesses in each bin, the complexity of wiring is reduced, and fault point inquiry is facilitated.
In the embodiment, the IO-Link slave station module 30 is directly arranged at the equipment end and is directly transmitted to the CPU in the form of a network bus, so that the number of the wire harnesses is reduced, the wiring is greatly simplified, and the huge wire harness and labor arrangement cost are reduced.
In this embodiment, each IO-Link slave module group includes a plurality of IO-Link slave modules 30. The battery compartment 10 includes a transport device 12 and at least one storage device 11, and a plurality of IO-Link slave station modules 30 in the IO-Link slave station module group corresponding to the battery compartment 10 are respectively disposed at the transport device 12 and the at least one storage device 11. In this embodiment, the transport device 12 is configured with one IO-Link slave module 30, and each storage device 11 is configured with one IO-Link slave module 30. If only one storage device 11 is provided, one IO-Link slave station module 30 is configured, and if two storage devices 11 are provided, two IO-Link slave station modules 30 are configured, so that all first sensors at the same storage device 11 are connected to one IO-Link slave station module 30, wiring is simpler, and fault points are more convenient to find. In other embodiments, two storage devices 11 may share one IO-Link slave module 30.
In this embodiment, each IO-Link control box group includes at least one IO-Link control box 40. At least one IO-Link control box 40 in the IO-Link control box group corresponding to the battery compartment 10 is arranged at the at least one storage device 11.
In this embodiment, each IO-Link control box 40 in the IO-Link control box group corresponding to the battery compartment 10 is provided at one storage device 11. It will be appreciated that each storage device 11 is configured with an IO-Link control box 40. If only one storage device 11 is provided, one IO-Link control box 40 is configured, and if two storage devices 11 are provided, two IO-Link control boxes 40 are configured, so that all first electric devices at the same storage device 11 are connected to one IO-Link control box 40, wiring is simpler, and fault points are more convenient to find. In other embodiments, two storage devices 11 may share one IO-Link control box 40. In addition, a first electrically powered device at the transporter 12 may be selectively connected to either of the two IO-Link control boxes 40. In this embodiment, all of the IO-Link control boxes 40 and IO-Link slave modules 30 in the battery compartment 10 are connected to the IO-Link master module 20 at the battery compartment 10.
In the embodiment, a master-slave design structure is adopted, a plurality of IO-Link slave station modules 30 can be connected under the IO-Link master station module 20, one or a plurality of modules are used for designing an IO-Link control box 40 in the same battery compartment 10, the IO-Link control box 40 is connected by using a network, a first sensor and a first electric device can be installed nearby, wiring is firstly carried out during debugging, only a network cable is disconnected during delivery and landing can be carried out with a mechanical equipment module during secondary landing, and therefore the requirement of modularized rapid landing is met. In addition, the transparent design of the IO-Link control box 40 can directly observe the equipment fault indicator lamp, so that the fault point can be locked conveniently.
In this embodiment, the expandable IO-Link slave station module 30, the IO-Link master station module 20 and the IO-Link control box 40 are selected, and the newly added bin body and the original bin can be connected through a bus to directly collect and drive the newly added bin body by the processor 60 of the original station. In the embodiment, the IO-Link design is applied, the DI part for IO acquisition, namely the IO-Link slave station module 30 is arranged at the equipment end, namely the periphery of a sensor, the DO part is subdivided into a plurality of small control boxes, namely the IO-Link control box 40 by the original large control cabinet, and the small control boxes are directly arranged at the periphery of equipment to be driven, so that scheme wiring and fault positioning are realized, contribution is made to the space of a control room of the whole station, and capacity can be increased by capacity-increasing equipment, so that capacity-increasing and efficiency-increasing of the whole station are indirectly realized.
In this embodiment, the control system 100 further includes a power conversion bin 50, where the power conversion bin 50 is provided with a plurality of second sensors, any one of the plurality of IO-Link master station modules 20 is disposed at the power conversion bin 50, and any one of the plurality of IO-Link slave station module groups is disposed at the power conversion bin 50 and connected to the corresponding IO-Link master station module 20 and the plurality of second sensors. It will be appreciated that the power-change bay 50 is configured with one IO-Link master station module 20 and one IO-Link slave station module set.
This embodiment simplifies the hardware in the sensor signal transmission path: the sensor-IO-Link slave station module 30-IO-Link master station module 20-CPU processor 60 can adopt a bus transmission mode, including signal acquisition and signal output, and the IO-Link slave station module 30 is directly arranged at the equipment end, so that hardware between the equipment end and the processor 60 is simplified, the contact points of wires are reduced, the hardware cost is reduced, and faults caused by more contact points are reduced.
In this embodiment, the power exchanging bin 50 includes a power exchanging device 52 and at least one positioning device 51, and a plurality of IO-Link slave station modules 30 in the IO-Link slave station module group corresponding to the power exchanging bin 50 are respectively disposed at the power exchanging device 52 and at least one positioning device 51. In this embodiment, the power exchanging device 52 is configured with one IO-Link slave station module 30, and each positioning device 51 is configured with one IO-Link slave station module 30. If only one positioning device 51 is provided, one IO-Link slave station module 30 is configured, and if two positioning devices 51 are provided, two IO-Link slave station modules 30 are configured, so that all second sensors at the same positioning device 51 are connected to one IO-Link slave station module 30, wiring is simpler, and fault points are more convenient to find. In other embodiments, two positioning devices 51 may share one IO-Link slave module 30.
In this embodiment, the power changing bin 50 is provided with a plurality of second electric devices, and an IO-Link control box 40 connected to the plurality of second electric devices is provided. It will be appreciated that the power-change bin 50 is configured with only one IO-Link control box 40. In other embodiments, the number of IO-Link control boxes 40 in the power-change bin 50 may also be set according to specific design requirements.
In this embodiment, the power exchanging bin 50 includes two positioning devices 51, and the two positioning devices 51 are respectively disposed on two opposite sides of the power exchanging device 52. The battery compartment 10 comprises two storage devices 11, the two storage devices 11 are respectively arranged at two opposite sides of the transportation device 12, and the transportation device 12 is arranged at the side of the power exchanging device 52.
This embodiment also provides a power plant comprising the control system 100 described above. For the control system 100, a detailed description is omitted here.
In this embodiment, the sensors at each position transmit signals to the corresponding IO-Link slave station modules 30, the IO-Link slave station modules 30 are connected to the corresponding IO-Link master station modules 20, the IO-Link slave station modules 30 can be connected in series and connected out, and finally, the sensor at each position is connected to only one bus of the processor 60, and the output of the processor 60 is transmitted to the IO-Link control box 40 responsible for output through the same master station bus and is output to the unit to be driven and controlled. All IO-Link slave station modules 30 can be installed in a distributed mode, master-slave connection is only needed, and finally the IO-Link master station module 20 transmits signals, and the transmission is mostly buses, so that the effects of reducing cost and enhancing efficiency are achieved, and the reliability of signal transmission is improved. In this embodiment, the IO-Link master station modules 20 are connected in series, and when the IO-Link master station modules are applied to a power exchange station, a new battery compartment 10 can be promoted, and only the IO-Link master station modules 20 need to be connected in series between the new compartment and the original compartment, if the power supply and distribution system gives enough power sources in theory, the number of the added compartments can be N.
According to the embodiment, the IO-Link part is distributed in each system to form a highly integrated structure, and the available space in the battery exchange station is larger for the battery exchange station with the same size, so that the physical sizes of the battery charger and the thermal management unit of the corresponding battery exchange equipment are released, and a certain promotion effect is achieved on the electric power expansion of the battery exchange station.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. A control system for a power exchange station, comprising:
the battery compartment is provided with a plurality of first sensors and a plurality of first electric devices;
the IO-Link master station modules are connected in series, and each IO-Link master station module is correspondingly arranged at one battery compartment;
the IO-Link slave station module groups are respectively arranged at the battery bins and are connected with the IO-Link master station module at the corresponding battery bin and the first sensors;
the IO-Link control box groups are respectively arranged at the battery bins and are connected with the IO-Link master station module and the first electric devices at the corresponding battery bins;
and the processor is connected with the IO-Link master station modules in series.
2. The control system of claim 1, wherein each of the group of IO-Link slave station modules comprises a plurality of IO-Link slave station modules;
the battery compartment comprises a transportation device and at least one storage device, and a plurality of IO-Link slave station modules in the IO-Link slave station module group corresponding to the battery compartment are respectively arranged at the transportation device and the at least one storage device.
3. The control system of claim 2, wherein each of the IO-Link control box groups comprises at least one IO-Link control box;
at least one IO-Link control box in the IO-Link control box group corresponding to the battery bin is arranged at the at least one storage device.
4. The control system of claim 3, wherein the control system,
each IO-Link control box in the IO-Link control box group corresponding to the battery bin is correspondingly arranged at one storage device.
5. The control system according to any one of claims 2-4, characterized by further comprising:
the power conversion bin is provided with a plurality of second sensors, any one IO-Link master station module of the IO-Link master station modules is arranged at the power conversion bin, any one IO-Link slave station module of the IO-Link slave station module groups is arranged at the power conversion bin and is connected with the corresponding IO-Link master station module and the plurality of second sensors.
6. The control system of claim 5, wherein the control system is configured to control the control system,
the power changing bin comprises a power changing device and at least one positioning device, and a plurality of IO-Link slave station modules in the IO-Link slave station module group corresponding to the power changing bin are respectively arranged at the power changing device and the at least one positioning device.
7. The control system of claim 6, wherein the control system is configured to control the control system,
the power changing bin is provided with a plurality of second electric devices, and is provided with an IO-Link control box connected with the second electric devices.
8. The control system of claim 7, wherein the control system,
the power exchanging bin comprises two positioning devices, and the two positioning devices are respectively arranged on two opposite sides of the power exchanging device.
9. The control system of claim 8, wherein the control system is configured to control the control system,
the battery compartment comprises two storage devices, the two storage devices are respectively arranged on two opposite sides of the transportation device, and the transportation device is arranged beside the electricity changing device.
10. A power exchange station comprising a control system according to any one of claims 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202321088012.5U CN219651152U (en) | 2023-05-05 | 2023-05-05 | Control system of power exchange station and power exchange station |
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| CN202321088012.5U CN219651152U (en) | 2023-05-05 | 2023-05-05 | Control system of power exchange station and power exchange station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117395099A (en) * | 2023-10-17 | 2024-01-12 | 广东思谷智能技术有限公司 | Extensible IO-Link cascading system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117395099A (en) * | 2023-10-17 | 2024-01-12 | 广东思谷智能技术有限公司 | Extensible IO-Link cascading system and method |
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