A kind of charging pile station grade indigenous energy controllerTechnical field
The present invention relates to controller technology field, specially a kind of charging pile station grade indigenous energy controller.
Background technique
Charging pile station charging pile quantity is more and more at present, and station scale is increasing, for charging pile, chargingIndependent individual one by one is regarded in stake as, oneself is drawn oneself up and is no longer satisfied requirement, along with current unattended stationIt is required that increasing there are also the other energy devices in station, such as ammeter, photovoltaic, the intervention of the equipment such as energy storage, the energy management to stationIt puts forward new requirements.
The charging pile of charging station is all being locally independent control at present, although charging pile itself can connect networkCloud platform, but cloud platform management is limited to the condition of network, it may appear that network delay, the phenomenon that suspension, moreover, when network goes outAfter existing failure, the information of charging pile can not also be uploaded, and entire station is in a state that can not be monitored, and even cloud management is flatPlatform also only manages charging pile itself, can not be linked together entire station, is managed collectively, for example, ammeter, energy storage dilatation is setStandby etc., therefore, it is necessary to a kind of charging pile station grade indigenous energy controllers to make improvement to the above problem.
Summary of the invention
The purpose of the present invention is to provide a kind of charging pile station grade indigenous energy controllers, to solve above-mentioned background techniqueThe problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of charging pile station grade indigenous energy controller, including cloud controller, kernel control module, the first energy controller,Second energy controller, energy storage control module and station charging pile group, the cloud controller inside are equipped with kernel control module,The cloud controller side is equipped with ammeter interface and cloud platform interface, and the cloud controller side is wirelessly connected with system respectivelyMonitoring, mobile terminal APP and station service, cloud controller side linearly connected have the first control bus, and the controlLinearly connected has the first energy controller and the second energy controller, first energy respectively for side of the bus far from cloud controllerCharging pile control module and energy storage control module are equipped with inside source controller, on first energy controller and close to energy storage controlThe side of molding block is equipped with energy storage interface, and first energy controller side linearly connected has the second control bus, describedFar from the first energy controller side, successively linearly connected has station charging pile group, energy storage device and electricity to second control busTable, the station charging pile group are equipped with charging pile interface.
Preferably, ether between the system monitoring, the first energy controller and the second energy controller and cloud controllerNet mode connection.
Preferably, first energy controller is connected with 1 to N number of station charging pile group.
Preferably, second energy controller side linearly connected has the energy devices such as PCS, battery BMS and ammeter.
Preferably, the interface of each equipment includes communication interface, 485, Ethernet etc., further includes that Hardware I/O connectsMouthful.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by the charging pile control module of setting, facilitate the management of information of charging pile, communication controller, andThe communications protocol of charging pile is loaded, is responsible for and charging pile communicates.
2, in the present invention, it is soft to be loaded using digitial controller by the kernel control module of setting for multichannel energy managementPart manages the energy device of access, while responsible and ammeter, the interaction of cloud platform.
3, in the present invention, by the energy storage control module of setting, can be added with energy storage device information management, communication controllerCarry the communications protocol of energy storage device, including PCS, BMS equipment of battery etc..
4, in the present invention, by the second energy controller of setting, single unit system is in addition to connecting station charging pile group, moreover it is possible toSuch as ammeter is accessed, other energy device unified managements such as energy storage, the strategy of management is more flexible changeable, and bring benefit is moreGreatly, applied widely.
5, in the present invention, overall structure can manage the output work of charging pile according to the capacity or requirement of station in real timeRate；It is directly accessed energy storage device, management energy storage device carries out the peak load that disappears, reduces the electric cost of station；Locally nearby to fieldStation equipment monitors operating status in real time, realizes the prediction and judgement etc. in real time of failure.
6, in the present invention, overall structure can provide device level real-time control for margin control, and also there is station grade to expandFunction is opened up, energy storage is such as extended, capacity etc., and the communication interface of the compatible common energy device of this energy controller, energy side are filled in storageJust efficiently local energy device is accessed, an indigenous energy internet is formed, then according to built-in control strategy journeySequence carries out being uniformly coordinated control and facility information is collected, and then uploads to cloud platform, overall mechanism can independent of network,Local runtime control strategy, manages the operation of charging pile, and the operation of energy storage device has certain promotional value.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is modular structure schematic diagram of the present invention；
1- cloud controller, 2- kernel control module, 3- ammeter interface, 4- cloud platform interface, 5- system monitoring, the mobile terminal 6- in figureThe service of the station APP, 7-, the first control bus of 8-, the first energy controller of 9-, the second energy controller of 10-, 11- charging pile controlMolding block, 12- energy storage control module, 13- energy storage interface, the second control bus of 14-, the station 15- charging pile group, 16- energy storage are setStandby, 17- ammeter, 18- charging pile interface.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every otherEmbodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2:
A kind of charging pile station grade indigenous energy controller, including cloud controller 1, kernel control module 2, the first energy controller9, the second energy controller 10, energy storage control module 12 and station charging pile group 15 are equipped with core inside cloud controller 1 and controlModule 2 loads multichannel energy management software, management access using digitial controller by the kernel control module 2 of settingEnergy device, while be responsible for and ammeter, the interaction of cloud platform, 1 side of cloud controller be equipped with ammeter interface 3 and cloud platform interface4, and 1 side of cloud controller is wirelessly connected with system monitoring 5, mobile terminal APP6 and station service 7, cloud controller 1 one respectivelyIt is linear to be connected with the first control bus 8, and linearly connected has the first energy respectively for side of the control bus 8 far from cloud controller 1Source controller 9 and the second energy controller 10, system monitoring 5, the first energy controller 9 and the second energy controller 10 and cloud controlEther net mode connects between device 1 processed, and 10 side linearly connected of the second energy controller has the energy such as PCS, battery BMS and ammeterSource device, by the second energy controller 10 of setting, single unit system is in addition to connecting station charging pile group 15, moreover it is possible to which access is for exampleAmmeter, other energy device unified managements such as energy storage, the strategy of management is more flexible changeable, and bring benefit is bigger, is applicable in modelIt encloses extensively, charging pile control module 11 and energy storage control module 12 is equipped with inside the first energy controller 9, passes through the charging pile of settingControl module 11 facilitates the management of information of charging pile, communication controller, and the communications protocol of load charging pile, is responsible for and fillsElectric stake communication, and by the energy storage control module 12 of setting, energy storage can be loaded with energy storage device information management, communication controllerThe communications protocol of equipment, including PCS, BMS equipment of battery etc..On first energy controller 9 and close to energy storage control module 12Side be equipped with energy storage interface 13, and 9 side linearly connected of the first energy controller has the second control bus 14, and the second control is totalFar from 9 side of the first energy controller, successively linearly connected has station charging pile group 15, energy storage device 16 and ammeter 17 to line 14,First energy controller 9 is connected with 1 to N number of station charging pile group 15, and station charging pile group 15 is equipped with charging pile interface 18, respectivelyThe interface of a equipment includes communication interface, and 485, Ethernet etc. further includes hardware I/O interface, and overall structure can be according to stationCapacity or requirement, in real time manage charging pile 15 output power；It is directly accessed energy storage device 16, manages energy storage device 16The peak load that disappears is carried out, the electric cost of station is reduced；It is local nearby in real time operating status to be monitored to airfield equipment, realize failurePrediction and in real time judgement etc., and overall structure can provide device level real-time control for margin control, also have station gradeFunction is extended, energy storage is such as extended, capacity etc., and the communication interface of the compatible common energy device of this energy controller, energy are filled in storageConveniently local energy device is accessed, an indigenous energy internet is formed, then according to built-in control strategyProgram carries out being uniformly coordinated control and facility information is collected, and then uploads to cloud platform, overall mechanism can independent of network,In local runtime control strategy, the operation of charging pile 15 is managed, the operation of energy storage device 16 has certain promotional value.
Invention workflow: in use, by station charging pile group 15, ammeter 17 accesses together there are also energy storage device 16 DengOn first energy controller 9, the first energy controller 9 can connect 1 or n platform station charging pile group 15, and core controls mouldBlock 2 loads multichannel energy management software using digitial controller, manages the energy device of access, while responsible and ammeter,The interaction of cloud platform, when network is broken, local also to can be carried out management, energy controller can collect the letter of ammeter 17 at workBreath, the operation information of station charging pile group 15, energy-storage system information etc., and by information reporting to cloud platform, in addition to this, pass throughThe second energy controller 10 being arranged, single unit system is in addition to connecting station charging pile group 15, moreover it is possible to access such as ammeter 17, energy storageManagement is carried out etc. other energy devices one, applied widely, it is real-time that overall structure can provide device level for margin controlControl also has the function of station grade extension, such as extends energy storage, and capacity etc., and the compatible common energy of this energy controller are filled in storageLocal energy device can be accessed conveniently, form an indigenous energy internet, then root by the communication interface of equipmentIt carries out being uniformly coordinated control according to built-in control strategy program and facility information is collected, then upload to cloud platform, overall mechanismThe operation of charging pile 15 can be managed in local runtime control strategy independent of network, the operation of energy storage device 16 hasCertain promotional value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be withA variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understandingAnd modification, the scope of the present invention is defined by the appended.