Intelligent parking charging station based on SCADA system

A parking charging and intelligent technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve problems such as spending a lot of time waiting in line, wasting resources, and occupying parking spaces

Pending Publication Date: 2021-11-23

国网山东省电力公司曲阜市供电公司 +2

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AI-Extracted Technical Summary

Problems solved by technology

Charging piles generally provide two charging methods, conventional charging and fast charging. However, even fast charging takes much longer than the refueling time of ordinary fuel vehicles. However, most of the existing vehicles are still fuel vehicles. Therefore, due to cost and safety considerations, the parking lot will not equip all the parking spaces with charging piles. Therefore, electric vehicle owners often spend a lot of time waiting in line fo...

Method used

Described work station is by the communication module based on the multimode communication mode of SCADA system, is connected with vehicle-mounted computer end, makes vehicle-mounted computer end feed back the charge condition of battery to workstation, thereby avoids ...

Abstract

The invention discloses an intelligent parking charging station based on an SCADA system. The charging station comprises a work station and a multi-layer mechanical parking mechanism. The workstation is provided with a central scheduling module; the central scheduling module calculates the moving tracks of a parking area and a parking charging area of the multi-layer mechanical parking mechanism by using a statistical linearization method of a nonlinear fractional order system responding to a second moment under random and harmonic combined excitation; therefore, a control instruction is sent to the parking mechanism control module through the central scheduling module and the communication module based on a multi-mode communication mode of the SCADA system, and the parking mechanism control module controls the multi-layer mechanical parking mechanism to move the charged electric vehicle to a parking area. Therefore, after the completion of charging at the parking area with the charging pile, the charging pile idling phenomenon caused by the fact that the vehicle cannot move is avoided.

Application Domain

Charging stationsElectric vehicle charging technology +2

Technology Topic

Automotive engineeringSCADA +7

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Examples

Experimental program(2)

Example Embodiment

[0025] Example one

[0026] Aspect of one embodiment of the present disclosure one or more, there is provided a SCADA system based on intelligent parking charging station.

[0027] Said charging station comprising: a workstation, a multilayer mechanical parking mechanism.

[0028] The multi-layer multilayer mechanical parking mechanism parking structures, and using a stepped cross-type layout, the parking mechanism into the parking area, parking charge region.

[0029] The multilayer mechanical parking mechanism adopts a stepped structure, in the present embodiment, the parking mechanism multilayer mechanical parking mechanism four layers, from top to bottom of the parking mechanism fourth layer, third layer parking mechanism, a first layer parking mechanism, a first layer parking mechanism; fourth layer parking mechanism spaces the number N, the number of parking spaces mechanism of the third layer N + 1, and so on, the number of parking spaces of the second layer means is N + 2, the first the number of parking spaces one means of N + 3.

[0030] And each charging means spaced parking mechanism, the parking zone and the parking zone spaced charge; parking mechanism to a first layer and a second layer parking mechanism as an example, starting from the left end of a first layer of a parking mechanism provided parking charge means forming a charging parking areas; mechanism of the left end of the first layer a second parking parking charging mechanism is not provided, the parking area is formed; and the second layer a first layer parking mechanism parking mechanism above the left end of a parking space is parking is not provided, the parking area is formed; turn left parking mechanism of the first layer a second layer over the second parking mechanism starts parking spaces provided parking, parking charge region formed ...... and so on.

[0031] Said workstation comprising: a central scheduling module, the control module charging means, a parking mechanism control module, the communication module based on a multi-mode communication scheme SCADA system.

[0032] The workstation-based multi-mode communication module of the communication SCADA system, onboard computer is connected to an end, the vehicle-mounted computer terminal is fed back to the charging status of the battery station, thereby avoiding overcharging phenomena, while the use of the workstation parking mechanism the control module adjusts the vehicle position, so as to avoid the case where the vehicle is fully charged the charging post parking space has been occupied.

[0033] Preferably, the central scheduling module using the random excitation combined with harmonic nonlinear system response Fractional second moment statistical method for calculating linear trajectory multilayer mechanical parking areas and parking mechanism charging parking area.

[0034] The statistical method of linear, displacement response is assumed to be written and the deterministic component and a random mean zero mean form of the equations of motion into a combination of the original deterministic component and the mean differential equation for random components stochastic differential equation. Whereby each harmonic balance method and a statistical method linear equation solving the above two types, the calculated movement route parked vehicle parking and charging parking areas multilayer region of.

[0035] So that by a central scheduling module, via the communication module based on a multi-mode communication SCADA system transmits a control command to the parking mechanism control module, the control module controls the parking mechanism by a mechanical parking mechanism has a multilayer fully charged electric vehicle moves to the parking Area.

[0036] The central scheduling module, through the communication module based on the embodiment of the multi-mode communication SCADA system transmits a control command to the control module charging means, said charge means charging operation control module.

Example Embodiment

[0037] Example 2

[0038] According to an aspect of the embodiment of the present disclosure one or more embodiments, there is provided a method for intelligent parking displacement mechanism based SCADA system.

[0039] Example embodiments using a charge station based intelligent parking multilayer mechanical parking mechanism SCADA system, by randomly combined with harmonic excitation nonlinear system response Fractional second moment method of linear statistical calculation multilayer mechanical parking mechanism running track.

PUM

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