CN110884382A - Automatic control equipment and control method of multi-source input equipment - Google Patents

Automatic control equipment and control method of multi-source input equipment Download PDF

Info

Publication number
CN110884382A
CN110884382A CN201911224494.0A CN201911224494A CN110884382A CN 110884382 A CN110884382 A CN 110884382A CN 201911224494 A CN201911224494 A CN 201911224494A CN 110884382 A CN110884382 A CN 110884382A
Authority
CN
China
Prior art keywords
vehicle
supply
energy
source input
coefficient
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.)
Granted
Application number
CN201911224494.0A
Other languages
Chinese (zh)
Other versions
CN110884382B (en
Inventor
徐辉
徐汇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Huazhu Intelligent Technology Co.,Ltd.
Original Assignee
徐辉
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 徐辉 filed Critical 徐辉
Priority to CN201911224494.0A priority Critical patent/CN110884382B/en
Publication of CN110884382A publication Critical patent/CN110884382A/en
Application granted granted Critical
Publication of CN110884382B publication Critical patent/CN110884382B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/51—Photovoltaic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/52—Wind-driven generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/54—Fuel cells
    • 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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • 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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/48—Controlling the sharing of the in-phase component
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • 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
    • 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
    • Y02T90/12—Electric charging stations
    • 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

Abstract

The invention relates to an automatic control device and a control method of a multi-source input device, wherein the multi-source input device comprises: the system comprises distributed energy, a power grid, a supply vehicle, a charging gun, a fuel gun, a controller and a camera; the distributed energy comprises photovoltaic, wind power and fuel cells; the controller receives the scanning picture of the camera and controls the charging gun and the fuel gun to be automatically matched; the controller carries out power optimization matching according to a received user request, controls the supply vehicle to carry out energy source supplement, carries out island judgment on photovoltaic and wind power through a disturbance method, and controls the distributed energy source to be automatically controlled to carry out energy source allocation. The invention can network the supply vehicle and the energy station in an automatic control mode, provides the optimal supply scheme for the user, and the user can select the supply vehicle according to the self requirement.

Description

Automatic control equipment and control method of multi-source input equipment
Technical Field
The invention belongs to the technical field of automatic control, and particularly relates to automatic control equipment and a control method of multi-source input equipment.
Background
In the prior art, rapid energy supplement is generally carried out in a manual mode and cannot be realized in an automatic control mode, along with continuous development of automatic control equipment, people continuously apply the automatic equipment to various technical fields, particularly when artificial intelligence is rapidly developed, automatic control of a factory is continuously improved, manual use is continuously reduced, and the energy supplement and the like in some service fields are difficult points of automatic control.
How to carry out the automatic control of energy supply, guarantee the security of automatic control, guarantee the stability of carrying out the energy allotment automatically, carry out the energy supply according to user's demand, this is the important direction that needs improvement in the future urgently.
Content of application
The application provides a multisource input device's automatic control equipment, multisource input device includes: the system comprises distributed energy, a power grid, a supply vehicle, a charging gun, a fuel gun, a controller and a camera; the distributed energy comprises photovoltaic, wind power and fuel cells; the controller receives the scanning picture of the camera and controls the charging gun and the fuel gun to be automatically matched; the controller carries out power optimization matching according to a received user request, controls the supply vehicle to carry out energy source supplement, carries out island judgment on photovoltaic and wind power through a disturbance method, and controls the distributed energy source to be automatically controlled to carry out energy source allocation.
The controller comprises a networking unit, a processing unit, a prediction unit and a driving unit, and the networking unit, the prediction unit and the driving unit are all connected with the processing unit; the networking unit is used for networking the supply vehicle or the multi-source input equipment and vehicles of users to form a local area network, the prediction unit is used for predicting the congestion degree in a period of time in the future through big data analysis, and the driving unit is used for receiving processing signals of the processing unit and driving the charging gun and the fuel gun to act.
The automatic control equipment of multisource input equipment, rifle and the fuel gun initial state of charging sets up to placing in the subsurface, the controller passes through the networking unit is networked vehicle and multisource input equipment, vehicle-mounted terminal sends the receiving position that the energy supplyed the type and the energy supplyed and gives the controller, the controller stops when the vehicle at the assigned position, upwards stretches out the assigned height back with rifle or the fuel gun of charging, processing unit sends first control signal and gives vehicle-mounted terminal, vehicle-mounted terminal receives first control signal opens the energy and supplyes the mouth, then, rifle or the fuel gun of charging stretches into the energy supplyes the mouth.
The automatic control equipment of the multi-source input equipment is characterized in that the charging gun or the fuel gun comprises a cover body, a lifting mechanism, a rotating mechanism and an extending locking structure; the cover body is normally in a sealing state, when the cover body is detected to stop at a specified position, the cover body is automatically opened, the ascending structure drives the charging gun or the fuel gun to ascend, after the cover body ascends to a certain height, a determination signal is sent to the controller, the controller sends the first control signal to the vehicle-mounted terminal after receiving the determination signal, the first control signal rotates through the rotating mechanism and searches for the energy supplement port while rotating, and after the cover body rotates to a correct position, the charging gun or the fuel gun is stretched out through the stretching locking structure to be connected with and locked with the energy supplement port of the vehicle, and then the energy supplement is fed back to the controller for energy supplement.
According to the automatic control equipment of the multi-source input equipment, the lifting mechanism and the rotating mechanism are controlled by the same motor, and an output shaft of the motor can be switched between two directions, so that vertical action and horizontal rotation action can be controlled.
The automatic control equipment of multisource input device, photovoltaic passes through two-way rectifier inverter and connects the electric wire netting, wind-powered electricity generation passes through two-way inverter and connects the electric wire netting, photovoltaic, wind-powered electricity generation pass through DC/DC conversion module and connect the rifle that charges, the electric wire netting passes through the AC/DC module and connects the rifle that charges, photovoltaic, wind-powered electricity generation carry out island judgement through the disturbance method and specifically include: monitoring a voltage peak value Ua output by the DC/DC conversion module, monitoring a power grid voltage peak value Ug and setting a disturbance quantity Ur; determining the current amplitude disturbance quantity Id (K1+ K2+ … Kn) [ Ua-Ug + Ur ], wherein K1, K2 and … Kn are respectively preset coefficients of a first charging gun and a second charging gun … nth charging gun, determining whether the distributed energy source operates alone by monitoring whether Id exceeds the preset value, and adjusting the cost of energy source supply of the multi-source input equipment when the distributed energy source operates alone.
The automatic control equipment of multisource input device, the power optimization matching is carried out according to the user's request that receives to the controller, and control supply vehicle carries out the energy and supplements specifically including: and determining a charging request of a user, calculating the lowest power consumed by the supply vehicle reaching the position of the charging request according to the charging request, and sending a control command to the supply vehicle.
The automatic control equipment of the multi-source input equipment is characterized in that the supply vehicle comprises at least one of a fuel cell, a storage battery, a super capacitor and a generator; the lowest power P consumed when the supply vehicle reaches the position of the charging request is calculated according to the charging request1(t) lowest power P of multi-source input device fed back by tender car2(t2) the specific calculation procedure is as follows:
Figure BDA0002301142280000021
Figure BDA0002301142280000022
to satisfy that the tender car itself can return to the multi-source input device, P must be satisfied2(t2)t2+P1(t)t＞0；S1For distance of tender car from vehicle, S2Distance of vehicle from multi-source input device, t2Time for the tender car to return from the vehicle location to the multi-source input device; if the controller calculates P2(t2)t2+P1(t) if t is greater than 0, selecting another supply vehicle for energy supply; v. of1M is the running speed of the tender car1(t) the mass of the tender car over time t, a1、b1、c1Weight coefficient, Fa(t) is the aerodynamic coefficient of friction, Fr(t) is the rolling coefficient, Fa(t) force due to gravity on inclined road surfaces; delta 1 is a congestion coefficient when the tender car arrives at the vehicle, and delta 2 is a congestion coefficient when the tender car returns to the multi-source input equipment from the vehicle position, and the congestion coefficient is calculated through a coefficient distribution unit according to the congestion degree predicted by the prediction unit;
Figure BDA0002301142280000023
wherein, mu1The residual proportion of hydrogen is 0-1, m11(t) is the mass of hydrogen;
Figure BDA0002301142280000024
the storage battery existence coefficient is taken as 0 or 1, the regulation and control vehicle takes 1 when being configured with the storage battery, and takes 0 and m when not being configured12(t) mass of the battery;
Figure BDA0002301142280000031
the value of the coefficient of existence of the super capacitor is 0 or 1, the value of the super capacitor is 1 when the regulation and control vehicle is configured, and the value of the coefficient of existence of the super capacitor is 0, m when the regulation and control vehicle is not configured13(t) mass of the supercapacitor; m is14(t) is the mass of the generator,
Figure BDA0002301142280000032
the value of the existing coefficient of the generator is 0 or 1, the value of the existing coefficient of the generator is 1 when the super capacitor is configured on the regulation and control vehicle, and the value of the existing coefficient of the generator is 0, mu when the super capacitor is not configured on the regulation and control vehicle2The residual proportion of the fuel of the generator is between 0 and 1 according to the proportion;
Figure BDA0002301142280000033
Fr(t)＝m1(t)Crgcos(α)
Fg(t)＝m1(t)gsin(α)
where ρ is the air density, A is the front surface area of the vehicle, g is the acceleration of gravity, CxIs the coefficient of air resistance, CrIs aerodynamic resistance, v1α is the road surface inclination angle for regulating the vehicle speed of the vehicle, the vehicle is configured according to different types of supply vehicles, the receiving and processing unit carries out automatic control, the processing unit receives the environment monitored by the environment monitoring equipment, and a is carried out according to the current wind speed, humidity and temperature1、b1、c1Arrangement of the weighting coefficients, a1、b1、c1Is between 0.9 and 1.1.
According to the automatic control equipment of the multi-source input equipment, after the networking unit receives the requirements of the user, the communication unit of the supply vehicle and the vehicle-mounted communication unit are subjected to communication configuration to form a local area network, the processing unit of the controller rapidly calculates the supply scheme of the supply vehicle and displays the supply scheme through the local area network, and the user selects the supply scheme according to the recommendation scheme of the processing unit.
A method for controlling an automatic control device of a multi-source input device, comprising the steps of:
1) receiving an energy supply request of a user vehicle;
2) judging whether the current multi-source input equipment is in independent operation or not, if the current multi-source input equipment is in independent operation, adjusting the corresponding energy supply cost, and networking the user vehicle with a supply vehicle through a networking unit;
3) calculating an energy supply scheme of the supply vehicle to obtain the lowest power consumption, eliminating the scheme which cannot be returned after the supply vehicle finishes supplying energy, placing the scheme in a time priority library, and allocating the supply vehicle according to the selection of a user; and when the user selects the replenishment vehicle in the time priority bank, adjusting the corresponding cost again, sending the adjusted cost to the user for determination, allocating the replenishment vehicle in the removed scheme to the user for energy supplement if the user confirms, and allocating other replenishment vehicles to the replenishment vehicle in the time priority bank selected by the user for energy supplement.
In order to solve the technical problems: the application provides an automatic control equipment and control method of multisource input equipment, sets up the tender car and networks with the request vehicle, conveniently finds nearest tender car fast and carries out the energy and supply, carries out quick energy consumption calculation simultaneously, avoids tender car itself not have enough energy to return multisource input equipment. The main improvement point of the invention is that during power calculation, the congestion coefficient of a supply vehicle to a vehicle is considered, and meanwhile, the congestion coefficient of a return trip of the supply vehicle is also considered, so that the supply vehicle can set a corresponding weight coefficient according to the congestion coefficient, the running speed and the environmental resistance when the environmental resistance is considered, and can carry out weight allocation according to the environmental state to realize accurate power calculation. The invention has the advantages that the charging gun and the fuel gun are arranged under the ground, and are started only after the vehicle is stopped accurately, so that the safety of energy supplement is improved, the operation is not needed, and the automatic control can be realized.
Drawings
FIG. 1 is a schematic diagram of an automatic control device of the multi-source input device of the present invention.
FIG. 2 is a schematic diagram of the controller of the present invention.
FIG. 3 is a schematic diagram of the control method of the present invention.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Fig. 1 is a schematic diagram of an automatic control device of a multi-source input device according to the present invention.
The application provides a multisource input device's automatic control equipment, multisource input device includes: the system comprises distributed energy, a power grid, a supply vehicle, a charging gun, a fuel gun, a controller and a camera; the distributed energy comprises photovoltaic, wind power and fuel cells; the controller receives the scanning picture of the camera and controls the charging gun and the fuel gun to be automatically matched; the controller carries out power optimization matching according to a received user request, controls the supply vehicle to carry out energy source supplement, carries out island judgment on photovoltaic and wind power through a disturbance method, and controls the distributed energy source to be automatically controlled to carry out energy source allocation.
Fig. 2 is a schematic diagram of the controller according to the present invention. The controller comprises a networking unit, a processing unit, a prediction unit and a driving unit, and the networking unit, the prediction unit and the driving unit are all connected with the processing unit; the networking unit is used for networking the supply vehicle or the multi-source input equipment and vehicles of users to form a local area network, the prediction unit is used for predicting the congestion degree in a period of time in the future through big data analysis, and the driving unit is used for receiving processing signals of the processing unit and driving the charging gun and the fuel gun to act.
The automatic control equipment of multisource input equipment, rifle and the fuel gun initial state of charging sets up to placing in the subsurface, the controller passes through the networking unit is networked vehicle and multisource input equipment, vehicle-mounted terminal sends the receiving position that the energy supplyed the type and the energy supplyed and gives the controller, the controller stops when the vehicle at the assigned position, upwards stretches out the assigned height back with rifle or the fuel gun of charging, processing unit sends first control signal and gives vehicle-mounted terminal, vehicle-mounted terminal receives first control signal opens the energy and supplyes the mouth, then, rifle or the fuel gun of charging stretches into the energy supplyes the mouth.
The automatic control equipment of the multi-source input equipment is characterized in that the charging gun or the fuel gun comprises a cover body, a lifting mechanism, a rotating mechanism and an extending locking structure; the cover body is normally in a sealing state, when the cover body is detected to stop at a specified position, the cover body is automatically opened, the ascending structure drives the charging gun or the fuel gun to ascend, after the cover body ascends to a certain height, a determination signal is sent to the controller, the controller sends the first control signal to the vehicle-mounted terminal after receiving the determination signal, the first control signal rotates through the rotating mechanism and searches for the energy supplement port while rotating, and after the cover body rotates to a correct position, the charging gun or the fuel gun is stretched out through the stretching locking structure to be connected with and locked with the energy supplement port of the vehicle, and then the energy supplement is fed back to the controller for energy supplement.
According to the automatic control equipment of the multi-source input equipment, the lifting mechanism and the rotating mechanism are controlled by the same motor, and an output shaft of the motor can be switched between two directions, so that vertical action and horizontal rotation action can be controlled.
The automatic control equipment of multisource input device, photovoltaic passes through two-way rectifier inverter and connects the electric wire netting, wind-powered electricity generation passes through two-way inverter and connects the electric wire netting, photovoltaic, wind-powered electricity generation pass through DC/DC conversion module and connect the rifle that charges, the electric wire netting passes through the AC/DC module and connects the rifle that charges, photovoltaic, wind-powered electricity generation carry out island judgement through the disturbance method and specifically include: monitoring a voltage peak value Ua output by the DC/DC conversion module, monitoring a power grid voltage peak value Ug and setting a disturbance quantity Ur; determining the current amplitude disturbance quantity Id (K1+ K2+ … Kn) [ Ua-Ug + Ur ], wherein K1, K2 and … Kn are respectively preset coefficients of a first charging gun and a second charging gun … nth charging gun, determining whether the distributed energy source operates alone by monitoring whether Id exceeds the preset value, and adjusting the cost of energy source supply of the multi-source input equipment when the distributed energy source operates alone.
The automatic control equipment of multisource input device, the power optimization matching is carried out according to the user's request that receives to the controller, and control supply vehicle carries out the energy and supplements specifically including: and determining a charging request of a user, calculating the lowest power consumed by the supply vehicle reaching the position of the charging request according to the charging request, and sending a control command to the supply vehicle.
The automatic control of the multi-source input deviceThe supply vehicle comprises at least one of a fuel cell, a storage battery, a super capacitor and a generator; the lowest power P consumed when the supply vehicle reaches the position of the charging request is calculated according to the charging request1(t) lowest power P of multi-source input device fed back by tender car2(t2) the specific calculation procedure is as follows:
Figure BDA0002301142280000051
Figure BDA0002301142280000052
to satisfy that the tender car itself can return to the multi-source input device, P must be satisfied2(t2)t2+P1(t)t＞0；S1For distance of tender car from vehicle, S2Distance of vehicle from multi-source input device, t2Time for the tender car to return from the vehicle location to the multi-source input device; if the controller calculates P2(t2)t2+P1(t) if t is greater than 0, selecting another supply vehicle for energy supply; v. of1M is the running speed of the tender car1(t) the mass of the tender car over time t, a1、b1、c1Weight coefficient, Fa(t) is the aerodynamic coefficient of friction, Fr(t) is the rolling coefficient, Fg(t) force due to gravity on inclined road surfaces; delta 1 is a congestion coefficient when the tender car arrives at the vehicle, and delta 2 is a congestion coefficient when the tender car returns to the multi-source input equipment from the vehicle position, and the congestion coefficient is calculated through a coefficient distribution unit according to the congestion degree predicted by the prediction unit;
Figure BDA0002301142280000061
wherein, mu1The residual proportion of hydrogen is 0-1, m11(t) is the mass of hydrogen;
Figure BDA0002301142280000062
for storage of accumulatorsWhen the coefficient is 0 or 1, the regulating and controlling vehicle takes 1 when the storage battery is configured, and takes 0 and m when the storage battery is not configured12(t) mass of the battery;
Figure BDA0002301142280000063
the value of the coefficient of existence of the super capacitor is 0 or 1, the value of the super capacitor is 1 when the regulation and control vehicle is configured, and the value of the coefficient of existence of the super capacitor is 0, m when the regulation and control vehicle is not configured13(t) mass of the supercapacitor; m is14(t) is the mass of the generator,
Figure BDA0002301142280000064
the value of the existing coefficient of the generator is 0 or 1, the value of the existing coefficient of the generator is 1 when the super capacitor is configured on the regulation and control vehicle, and the value of the existing coefficient of the generator is 0, mu when the super capacitor is not configured on the regulation and control vehicle2The residual proportion of the fuel of the generator is between 0 and 1 according to the proportion;
Figure BDA0002301142280000065
Fr(t)＝m1(t)Crgcos(α)
Fg(t)＝m1(t)gsin(α)
where ρ is the air density, A is the front surface area of the vehicle, g is the acceleration of gravity, CxIs the coefficient of air resistance, CrIs aerodynamic resistance, v1α is the road surface inclination angle for regulating the vehicle speed of the vehicle, the vehicle is configured according to different types of supply vehicles, the receiving and processing unit carries out automatic control, the processing unit receives the environment monitored by the environment monitoring equipment, and a is carried out according to the current wind speed, humidity and temperature1、b1、c1Arrangement of the weighting coefficients, a1、b1、c1Is between 0.9 and 1.1.
According to the automatic control equipment of the multi-source input equipment, after the networking unit receives the requirements of the user, the communication unit of the supply vehicle and the vehicle-mounted communication unit are subjected to communication configuration to form a local area network, the processing unit of the controller rapidly calculates the supply scheme of the supply vehicle and displays the supply scheme through the local area network, and the user selects the supply scheme according to the recommendation scheme of the processing unit.
Fig. 3 is a schematic diagram of the control method of the present invention. A method for controlling an automatic control device of a multi-source input device, comprising the steps of:
1) receiving an energy supply request of a user vehicle;
2) judging whether the current multi-source input equipment is in independent operation or not, if the current multi-source input equipment is in independent operation, adjusting the corresponding energy supply cost, and networking the user vehicle with a supply vehicle through a networking unit;
3) calculating an energy supply scheme of the supply vehicle to obtain the lowest power consumption, eliminating the scheme which cannot be returned after the supply vehicle finishes supplying energy, placing the scheme in a time priority library, and allocating the supply vehicle according to the selection of a user; and when the user selects the replenishment vehicle in the time priority bank, adjusting the corresponding cost again, sending the adjusted cost to the user for determination, allocating the replenishment vehicle in the removed scheme to the user for energy supplement if the user confirms, and allocating other replenishment vehicles to the replenishment vehicle in the time priority bank selected by the user for energy supplement.
Calculating an energy replenishment scheme of the replenishment car, and obtaining the lowest power consumption specifically comprises the following steps: the lowest power P consumed when the supply vehicle reaches the position of the charging request is calculated according to the charging request1(t) lowest power P of multi-source input device fed back by tender car2(t2) the specific calculation procedure is as follows:
Figure BDA0002301142280000071
Figure BDA0002301142280000072
to satisfy that the tender car itself can return to the multi-source input device, P must be satisfied2(t2)t2+P1(t)t＞0；S1For distance of tender car from vehicle, S2Distance of vehicle from multi-source input device, t2Time for the tender car to return from the vehicle location to the multi-source input device; if controlSystem calculates P2(t2)t2+P1(t) if t is greater than 0, selecting another supply vehicle for energy supply; v. of1M is the running speed of the tender car1(t) the mass of the tender car over time t, a1、b1、c1Weight coefficient, Fa(t) is the aerodynamic coefficient of friction, Fr(t) is the rolling coefficient, Fa(t) force due to gravity on inclined road surfaces; the congestion coefficient 61 is a congestion coefficient when the tender car arrives at the vehicle, the congestion coefficient 62 is a congestion coefficient when the tender car returns to the multi-source input equipment from the vehicle position, and calculation is carried out through a coefficient distribution unit according to the congestion degree predicted by the prediction unit;
Figure BDA0002301142280000073
wherein, mu1The residual proportion of hydrogen is 0-1, m11(t) is the mass of hydrogen;
Figure BDA0002301142280000074
the storage battery existence coefficient is taken as 0 or 1, the regulation and control vehicle takes 1 when being configured with the storage battery, and takes 0 and m when not being configured12(t) mass of the battery;
Figure BDA0002301142280000075
the value of the coefficient of existence of the super capacitor is 0 or 1, the value of the super capacitor is 1 when the regulation and control vehicle is configured, and the value of the coefficient of existence of the super capacitor is 0, m when the regulation and control vehicle is not configured13(t) mass of the supercapacitor; m is14(t) is the mass of the generator,
Figure BDA0002301142280000076
the value of the existing coefficient of the generator is 0 or 1, the value of the existing coefficient of the generator is 1 when the super capacitor is configured on the regulation and control vehicle, and the value of the existing coefficient of the generator is 0, mu when the super capacitor is not configured on the regulation and control vehicle2The residual proportion of the fuel of the generator is between 0 and 1 according to the proportion;
Figure BDA0002301142280000077
Fr(t)＝m1(t)Crgcos(α)
Fg(t)＝m1(t)gsin(α)
where ρ is the air density, A is the front surface area of the vehicle, g is the acceleration of gravity, CxIs the coefficient of air resistance, CrIs aerodynamic resistance, v1α is the road surface inclination angle for regulating the vehicle speed of the vehicle, the vehicle is configured according to different types of supply vehicles, the receiving and processing unit carries out automatic control, the processing unit receives the environment monitored by the environment monitoring equipment, and a is carried out according to the current wind speed, humidity and temperature1、b1、c1Arrangement of the weighting coefficients, a1、b1、c1Is between 0.9 and 1.1.
After the networking unit receives the requirements of the user, the communication unit of the tender car and the vehicle-mounted communication unit are subjected to communication configuration to form a local area network, the processing unit of the controller rapidly calculates the tender scheme of the tender car and displays the tender scheme through the local area network, and the user selects the tender scheme according to the recommendation scheme of the processing unit.
In order to solve the technical problems: the application provides an automatic control equipment and control method of multisource input equipment, sets up the tender car and networks with the request vehicle, conveniently finds nearest tender car fast and carries out the energy and supply, carries out quick energy consumption calculation simultaneously, avoids tender car itself not have enough energy to return multisource input equipment. The main improvement point of the invention is that during power calculation, the congestion coefficient of a supply vehicle to a vehicle is considered, and meanwhile, the congestion coefficient of a return trip of the supply vehicle is also considered, so that the supply vehicle can set a corresponding weight coefficient according to the congestion coefficient, the running speed and the environmental resistance when the environmental resistance is considered, and can carry out weight allocation according to the environmental state to realize accurate power calculation. The invention has the advantages that the charging gun and the fuel gun are arranged under the ground, and are started only after the vehicle is stopped accurately, so that the safety of energy supplement is improved, the operation is not needed, and the automatic control can be realized.

Claims (10)

1. An automatic control apparatus of a multi-source input apparatus, the multi-source input apparatus comprising: the system comprises distributed energy, a power grid, a supply vehicle, a charging gun, a fuel gun, a controller and a camera; the distributed energy comprises photovoltaic, wind power and fuel cells; the controller receives the scanning picture of the camera and controls the charging gun and the fuel gun to be automatically matched; the controller carries out power optimization matching according to a received user request, controls the supply vehicle to carry out energy source supplement, carries out island judgment on photovoltaic and wind power through a disturbance method, and controls the distributed energy source to be automatically controlled to carry out energy source allocation.
2. The automatic control device of a multi-source input device according to claim 1, wherein the controller comprises a networking unit, a processing unit, a prediction unit, and a driving unit, and the networking unit, the prediction unit, and the driving unit are all connected with the processing unit; the networking unit is used for networking the supply vehicle or the multi-source input equipment and vehicles of users to form a local area network, the prediction unit is used for predicting the congestion degree in a period of time in the future through big data analysis, and the driving unit is used for receiving processing signals of the processing unit and driving the charging gun and the fuel gun to act.
3. The automatic control apparatus of a multisource input device of claim 2, wherein the charging gun and the fuel gun are initially set to be placed under the ground, a controller networks the vehicle with the multisource input device through the networking unit, the in-vehicle terminal sends the type of energy supply and the receiving position of the energy supply to the controller, the controller sends a first control signal to the in-vehicle terminal after the charging gun or the fuel gun is extended upward by a designated height when the vehicle stops at the designated position, the in-vehicle terminal receives the first control signal, opens the energy supply port, and then the charging gun or the fuel gun is extended into the energy supply port.
4. The automatic control apparatus of a multi-source input apparatus according to claim 3, wherein the charging gun or the fuel gun includes a cover body, a lifting mechanism, a rotating mechanism, an extension locking mechanism; the cover body is normally in a sealing state, when the cover body is detected to stop at a specified position, the cover body is automatically opened, the ascending structure drives the charging gun or the fuel gun to ascend, after the cover body ascends to a certain height, a determination signal is sent to the controller, the controller sends the first control signal to the vehicle-mounted terminal after receiving the determination signal, the first control signal rotates through the rotating mechanism and searches for the energy supplement port while rotating, and after the cover body rotates to a correct position, the charging gun or the fuel gun is stretched out through the stretching locking structure to be connected with and locked with the energy supplement port of the vehicle, and then the energy supplement is fed back to the controller for energy supplement.
5. The automatic control apparatus of a multi-source input apparatus according to claim 4, wherein the ascending mechanism and the rotating mechanism are controlled by a single motor, and an output shaft of the motor is switchable between two directions, and is capable of controlling a vertical motion and a horizontal rotation motion.
6. The automatic control equipment of multi-source input equipment according to claim 4, wherein the photovoltaic is connected to the grid through a bidirectional rectifying inverter, the wind power is connected to the grid through a bidirectional inverter, the photovoltaic and the wind power are connected to the charging gun through a DC/DC conversion module, the grid is connected to the charging gun through an AC/DC module, and the judgment of islanding of the photovoltaic and the wind power through a disturbance method specifically comprises: monitoring a voltage peak value Ua output by the DC/DC conversion module, monitoring a power grid voltage peak value Ug and setting a disturbance quantity Ur; and determining the current amplitude disturbance quantity Id (K1+ K2 +. cna. cndot.) [ Ua-Ug + Ur ], wherein K1, K2,. cndot. are respectively preset coefficients of a first charging gun and a second charging gun, and determining whether the distributed energy source operates alone or not by monitoring whether Id exceeds the preset value, and when the distributed energy source operates alone, adjusting the cost of energy source supply of the multi-source input equipment.
7. The apparatus of claim 6, wherein the controller performs power optimization matching based on the received user request, and wherein controlling the tender car to perform energy replenishment specifically comprises: and determining a charging request of a user, calculating the lowest power consumed by the supply vehicle reaching the position of the charging request according to the charging request, and sending a control command to the supply vehicle.
8. The automatic control apparatus of a multi-source input device of claim 7, wherein the replenishment vehicle includes at least one of a fuel cell, a battery, a super capacitor, and a generator; the lowest power P consumed when the supply vehicle reaches the position of the charging request is calculated according to the charging request1(t) lowest power P of multi-source input device fed back by tender car2(t2) the specific calculation procedure is as follows:
Figure FDA0002301142270000021
Figure FDA0002301142270000022
to satisfy that the tender car itself can return to the multi-source input device, P must be satisfied2(t2)t2+P1(t)t>0；S1For distance of tender car from vehicle, S2Distance of vehicle from multi-source input device, t2Time for the tender car to return from the vehicle location to the multi-source input device; if the controller calculates P2(t2)t2+P1(t)t>If 0 can not be met, another supply vehicle is selected for energy supply; v. of1For supply vehiclesSpeed of travel, m1(t) the mass of the tender car over time t, a1、b1、c1Weight coefficient, Fa(t) is the aerodynamic coefficient of friction, Fr(t) is the rolling coefficient, Fg(t) force due to gravity on inclined road surfaces; delta 1 is a congestion coefficient when the tender car arrives at the vehicle, and delta 2 is a congestion coefficient when the tender car returns to the multi-source input equipment from the vehicle position, and the congestion coefficient is calculated through a coefficient distribution unit according to the congestion degree predicted by the prediction unit;
Figure FDA0002301142270000023
wherein, mu1The residual proportion of hydrogen is 0-1, m11(t) is the mass of hydrogen;
Figure FDA0002301142270000024
the storage battery existence coefficient is taken as 0 or 1, the regulation and control vehicle takes 1 when being configured with the storage battery, and takes 0 and m when not being configured12(t) mass of the battery;
Figure FDA0002301142270000025
the value of the coefficient of existence of the super capacitor is 0 or 1, the value of the super capacitor is 1 when the regulation and control vehicle is configured, and the value of the coefficient of existence of the super capacitor is 0, m when the regulation and control vehicle is not configured13(t) mass of the supercapacitor; m is14(t) is the mass of the generator,
Figure FDA0002301142270000026
the value of the existing coefficient of the generator is 0 or 1, the value of the existing coefficient of the generator is 1 when the super capacitor is configured on the regulation and control vehicle, and the value of the existing coefficient of the generator is 0, mu when the super capacitor is not configured on the regulation and control vehicle2The residual proportion of the fuel of the generator is between 0 and 1 according to the proportion;
Figure FDA0002301142270000027
Fr(t)＝m1(t)Crgcos(α)
Fg(t)＝m1(t)gsin(α)
where ρ is the air density, A is the front surface area of the vehicle, g is the acceleration of gravity, CxIs the coefficient of air resistance, CrIs aerodynamic resistance, v1α is the road surface inclination angle for regulating the vehicle speed of the vehicle, the vehicle is configured according to different types of supply vehicles, the receiving and processing unit carries out automatic control, the processing unit receives the environment monitored by the environment monitoring equipment, and a is carried out according to the current wind speed, humidity and temperature1、b1、c1Arrangement of the weighting coefficients, a1、b1、c1Is between 0.9 and 1.1.
9. The automatic control equipment of the multi-source input equipment according to claim 8, wherein after the networking unit receives the requirements of the user, the communication unit of the tender car and the vehicle-mounted communication unit are configured in a communication mode to form a local area network, the processing unit of the controller rapidly calculates the tender scheme of the tender car and displays the tender scheme through the local area network, and the user selects the tender scheme according to the recommendation scheme of the processing unit.
10. A method of controlling an automatic control apparatus of a multi-source input apparatus according to any one of claims 1 to 9, comprising the steps of:
1) receiving an energy supply request of a user vehicle;
2) judging whether the current multi-source input equipment is in independent operation or not, if the current multi-source input equipment is in independent operation, adjusting the corresponding energy supply cost, and networking the user vehicle with a supply vehicle through a networking unit;
3) calculating an energy supply scheme of the supply vehicle to obtain the lowest power consumption, eliminating the scheme which cannot be returned after the supply vehicle finishes supplying energy, placing the scheme in a time priority library, and allocating the supply vehicle according to the selection of a user; and when the user selects the replenishment vehicle in the time priority bank, adjusting the corresponding cost again, sending the adjusted cost to the user for determination, allocating the replenishment vehicle in the removed scheme to the user for energy supplement if the user confirms, and allocating other replenishment vehicles to the replenishment vehicle in the time priority bank selected by the user for energy supplement.
CN201911224494.0A 2019-12-03 2019-12-03 Automatic control equipment and control method of multi-source input equipment Active CN110884382B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911224494.0A CN110884382B (en) 2019-12-03 2019-12-03 Automatic control equipment and control method of multi-source input equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911224494.0A CN110884382B (en) 2019-12-03 2019-12-03 Automatic control equipment and control method of multi-source input equipment

Publications (2)

Publication Number Publication Date
CN110884382A true CN110884382A (en) 2020-03-17
CN110884382B CN110884382B (en) 2021-05-11

Family

ID=69750285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911224494.0A Active CN110884382B (en) 2019-12-03 2019-12-03 Automatic control equipment and control method of multi-source input equipment

Country Status (1)

Country Link
CN (1) CN110884382B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112140921A (en) * 2020-10-06 2020-12-29 青岛灵珑智能装备科技有限责任公司 Electric vehicle charging station system for expressway
CN112265455A (en) * 2020-11-02 2021-01-26 北京智扬北方国际教育科技有限公司 Portable mobile new energy automobile charging device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101134391B1 (en) * 2011-05-03 2012-04-09 이승철 The remote control device and the remote controlling method of a pannel and a auto-control plant
CN105844344A (en) * 2016-03-16 2016-08-10 福建工程学院 Charging station selection method
CN205509635U (en) * 2016-02-17 2016-08-24 陆玉正 Distributing type new forms of energy fill electric pile and hydrogenation station
CN205945094U (en) * 2016-08-03 2017-02-08 中广核研究院有限公司 Isolated island comprehensive energy supplies with and support system
CN206171211U (en) * 2015-07-14 2017-05-17 大众汽车有限公司 E vehicle to unknown automatically inserts charging plug through robot
CN108280572A (en) * 2018-01-15 2018-07-13 西安艾润物联网技术服务有限责任公司 Dispatching method, system and the computer readable storage medium of vehicle energy supplement
CN108928254A (en) * 2018-07-23 2018-12-04 黄竹磬 A kind of distributed power generation and energy-storage system based on Hydrogen Fuel-cell Vehicles
CN110329096A (en) * 2019-06-05 2019-10-15 湖北民族大学 A kind of pre-buried charging pile of new energy based on a variety of powering modes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101134391B1 (en) * 2011-05-03 2012-04-09 이승철 The remote control device and the remote controlling method of a pannel and a auto-control plant
CN206171211U (en) * 2015-07-14 2017-05-17 大众汽车有限公司 E vehicle to unknown automatically inserts charging plug through robot
CN205509635U (en) * 2016-02-17 2016-08-24 陆玉正 Distributing type new forms of energy fill electric pile and hydrogenation station
CN105844344A (en) * 2016-03-16 2016-08-10 福建工程学院 Charging station selection method
CN205945094U (en) * 2016-08-03 2017-02-08 中广核研究院有限公司 Isolated island comprehensive energy supplies with and support system
CN108280572A (en) * 2018-01-15 2018-07-13 西安艾润物联网技术服务有限责任公司 Dispatching method, system and the computer readable storage medium of vehicle energy supplement
CN108928254A (en) * 2018-07-23 2018-12-04 黄竹磬 A kind of distributed power generation and energy-storage system based on Hydrogen Fuel-cell Vehicles
CN110329096A (en) * 2019-06-05 2019-10-15 湖北民族大学 A kind of pre-buried charging pile of new energy based on a variety of powering modes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112140921A (en) * 2020-10-06 2020-12-29 青岛灵珑智能装备科技有限责任公司 Electric vehicle charging station system for expressway
CN112265455A (en) * 2020-11-02 2021-01-26 北京智扬北方国际教育科技有限公司 Portable mobile new energy automobile charging device

Also Published As

Publication number Publication date
CN110884382B (en) 2021-05-11

Similar Documents

Publication Publication Date Title
CN110884382B (en) Automatic control equipment and control method of multi-source input equipment
US8415919B2 (en) Parking and power charging system
KR20230122165A (en) Method and device for optimizing charging and energy supply of charging management system
US7869913B2 (en) Vehicle-use electric generator apparatus
CN106972534A (en) A kind of photovoltaic charge station energy schedule management method
CN109474030A (en) Multidimensional region self-adapting intelligent charge control method
US20220072962A1 (en) Power Management Method
US20120262960A1 (en) Solar generation method and system
CN107346908A (en) A kind of charging pile and its control method of intelligent allocation power
CN103748757A (en) Hybrid electric generating power plant using a combination of real-time generation facilities and energy storage system
CN107612048A (en) Electric automobile frequency modulation control strategy based on model prediction
CN106945558A (en) Cluster electric automobile V2G control strategies
CN111355259A (en) Energy coordination control method of light storage charging station
CN205489663U (en) Energy depot
CN113285509B (en) Charging pile power distribution control system with self-learning function and charging pile power distribution control method
CN106347159A (en) Electric automobile energy management control system based on hierarchical structure
JP2006168390A (en) Control device of feeder system power storage system
CN109626152A (en) A kind of elevator device of dragger Energy Saving Control
CN109239485A (en) Energy storage tramcar super capacitor fault recognition method and system based on BP neural network
CN115765041A (en) Electric energy scheduling method of photovoltaic charging station based on weather prediction
CN209072142U (en) A kind of charging system for electric automobile
CN107086657B (en) The portable multiple charging mechanism charging pile of Internet of Things
CN112744093B (en) AGV wireless charging pile system and using method thereof
CN111301208B (en) Pantograph charging station group charging control system and method
CN106094521B (en) Flexible load energy efficiency power plant dispatch control method and system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20211202

Address after: 211100 1201-1203, block a, Mingjia science and technology building, 99 Shengli Road, Jiangning District, Nanjing, Jiangsu Province (Jiangning Development Zone)

Patentee after: Nanjing Huazhu Intelligent Technology Co.,Ltd.

Address before: 414018 group 2, xiaotai village, caisanghu Town, Junshan District, Yueyang City, Hunan Province

Patentee before: Xu Hui

TR01 Transfer of patent right