CN206364536U - A kind of new energy micro-capacitance sensor electric automobile charging station - Google Patents
A kind of new energy micro-capacitance sensor electric automobile charging station Download PDFInfo
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- CN206364536U CN206364536U CN201621343054.9U CN201621343054U CN206364536U CN 206364536 U CN206364536 U CN 206364536U CN 201621343054 U CN201621343054 U CN 201621343054U CN 206364536 U CN206364536 U CN 206364536U
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- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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Abstract
The utility model discloses a kind of new energy micro-capacitance sensor electric automobile charging station, at least include a new energy micro-capacitance sensor electric automobile charging station unit module, it includes becoming Power entry module, energy-storage module, distributed new generator unit, load, power back-off equipment and micro-capacitance sensor Control management system, new energy micro-capacitance sensor electric automobile charging station unit module is divided into 3 grades of control management, and wherein the controller of energy-storage module, the controller of distributed new generator unit, the controller of load, the controller of power back-off equipment are used as primary controller；Micro-capacitance sensor Control management system includes real time coordination controller and energy management control system, and real time coordination controller commands the work of each unit as two-level controller, real time coordination controller coordinate, is responsible for Transient Stability Control in micro-capacitance sensor；Energy management control system is responsible in micro-capacitance sensor long-term stability contorting and energy management as three class control, and its perfect in shape and function, rational division of labor, it is ensured that microgrid is safe and stable, economical operation, control are efficient, are applicable various control strategy.
Description
Technical field：
The utility model is related to a kind of new energy micro-capacitance sensor electric automobile charging station.
Background technology：
As can the electric vehicle using battery as power constantly emerges and quickly move towards market, resolve these vehicles
The charging problems of electrokinetic cell, have become this kind of new energy vehicle can popularization and application one of key.
The power supply that conventional electric automobile fills and (changed) power station is taken from public power distribution network, through being depressured backward charging electric vehicle
Stake (charger) provides power supply.There is following deficiency in it：
1) the control pipe removing the work office of existing new energy micro-capacitance sensor electric automobile charging station is unreasonable, dumb；Only one-level
Or two grades of simple control management, management function imperfection is controlled, lacks long-term stability contorting and energy management in micro-capacitance sensor,
Lack coordinative command and become Power entry module, energy-storage module, distributed new generator unit, load, the work of power back-off equipment
It is responsible for Transient Stability Control in micro-capacitance sensor, therefore whole system control is unstable, not efficiently；
2) lack a set of control system to be scheduled, manage with controlling, the data sheet one in control system collecting unit, no
Possess information remote to access and transfer capability, remote scheduling control centre and information-based cloud service are not can access.
3) conventional electric automobile fills and (changed) power station and do not provide distributed new generating, the access of energy storage device and manage work(
Can, when civil power dead electricity, charging station is also stopped transport, and can not then be built in power network uncovered area.
4) conventional electric automobile fills and (changed) power station and non-modularization is integrated, installs and builds complicated, the construction period is long；
5) photovoltaic charge station occurred at present, although can access and dissolve photovoltaic generation, but energy single varieties；It is applicable
Narrow range.
The content of the invention：
First purpose of the present utility model is to provide a kind of new energy micro-capacitance sensor electric automobile charging station, and solution is filled at present
The control management function imperfection in (changing) power station, lacks long-term stability contorting and energy management in micro-capacitance sensor, also lacks coordination and refers to
Wave change Power entry module, energy-storage module, distributed new generator unit, load, the work of power back-off equipment and be responsible for micro-capacitance sensor
Middle Transient Stability Control, causes whole system control unstable, not efficiently.
Second purpose of the present utility model is to provide a kind of new energy micro-capacitance sensor electric automobile charging station, and solution is filled at present
(changing) power station non-modularization is integrated, installs and builds complicated, the construction period is long.
The purpose of this utility model is achieved by following technical proposals.
A kind of new energy micro-capacitance sensor electric automobile charging station, at least includes a new energy micro-capacitance sensor charging electric vehicle
Stand unit module, described new energy micro-capacitance sensor electric automobile charging station unit module include becoming Power entry module, energy-storage module, point
Cloth generation of electricity by new energy unit, load, reactive power compensating apparatus and micro-capacitance sensor Control management system, described load is electronic
Automobile charging pile or electric automobile battery charger, it is characterised in that：New energy micro-capacitance sensor electric automobile charging station unit module is divided into 3
Level control management, wherein：Controller, the controller of distributed new generator unit, the controller of load, the work(of energy-storage module
The controller of rate compensation equipment is used as primary controller；Micro-capacitance sensor Control management system includes real time coordination controller and energy pipe
Control system is managed, real time coordination controller is used as top controller as two-level controller, energy management control system；Assist in real time
Adjust controller controller respectively with energy-storage module, the controller of distributed new generator unit, the controller of load, distribution
The controller connection communication of formula generation of electricity by new energy unit, real time coordination controller coordinate commander becomes Power entry module, energy-storage module, divided
Transient Stability Control in micro-capacitance sensor is responsible in cloth generation of electricity by new energy unit, load, the work of power back-off equipment；Energy management control
System processed and real time coordination controller are connected with each other and communicates, energy management control system collect every operational factor of micro-capacitance sensor with
The work of real time coordination controller is commanded, is responsible for long-term stability contorting and energy management in micro-capacitance sensor.
Above-mentioned energy management control system is also connected with a telemechanical communicator, and energy management control system is by the complete of micro-capacitance sensor
Scape data are sent out by telemechanical communicator, also can access remote scheduling control centre and information by telemechanical communicator
Change cloud service.
The panoramic view data of above-mentioned micro-capacitance sensor include analog quantity and quantity of state, analog quantity include electric current, voltage, active power,
Reactive power, harmonic component, environmental variance；The position signalling of quantity of state including switchgear, device alerts signal, control on the spot
Device action and caution signal and operation monitoring signal.
Above-mentioned real time coordination controller, energy management control system and telemechanical communicator are connected by communication network.
Above-mentioned communication bus is also associated with satellite clock, and satellite clock is real time coordination controller, energy management control
System, telemechanical communicator and Local Controller provide accurate time signal.
Above-mentioned communication bus connects a fiber termination box, and micro-capacitance sensor Control management system is by fiber termination box respectively with becoming distribution mould
Block, energy-storage module, distributed new generator unit, load, power back-off equipment connection communication.
Above-mentioned fiber termination box is also connected with several measure and control devices, and measure and control device fills for gathering new energy micro-capacitance sensor electric automobile
Certain equipment operating data and some equipment of control inside the unit module of power station are powered or power-off or running status.
Above-mentioned energy management control system is the computer system for being provided with microgrid energy management control software module.
Above-mentioned real time coordination controller is the embedding assembly for being provided with micro-capacitance sensor real time coordination management control software module
Machine device.
Change Power entry module described above includes high voltage distribution installation, distribution transformer and low-voltage distribution equipment, and high pressure is matched somebody with somebody
High-voltage fence outside the input access of electric installation, described distribution transformer primary side is connected to the defeated of high voltage distribution installation
Go out end, secondary side is connected to the input of low-voltage distribution equipment, and low-voltage distribution equipment provides the low pressure that rated voltage is LM (kV)
Main bus-bar, described energy-storage module, distributed new generator unit, load and power back-off equipment is all connected to low pressure and matched somebody with somebody
On the low pressure main bus-bar of electric installation, micro-capacitance sensor Control management system controls whole new energy micro-capacitance sensor electric automobile charging station unit
The work of module, high voltage distribution installation includes high-tension electricity main bus-bar, high-voltage fence access switch, transformer connecting valve and module
Cascaded switch, one end of high-voltage fence access switch, transformer connecting valve and module-cascade switch is respectively coupled in high pressure
On electric main bus-bar, the high-voltage fence outside high-voltage fence access switch input terminal access, the output end of transformer connecting valve connects
Distribution transformer primary side is connect, the new energy micro-capacitance sensor electric automobile that the exit of module-cascade switch is used to connect next stage fills
The high-voltage fence access switch of power station unit module.
It is above-mentioned when new energy micro-capacitance sensor electric automobile charging station unit module contains multiple, select a micro- electricity of new energy
Net electric automobile charging station unit module is as the first order, the high-tension electricity outside input access that the access of its high-voltage fence is switched
Net, the high-voltage fence access that its module-cascade switchs with the new energy micro-capacitance sensor electric automobile charging station unit module of the second level is opened
Connection connects, and also connection is together in series remaining new energy micro-capacitance sensor electric automobile charging station unit module at different levels as above,
The rated voltage for obtaining high-voltage fence offer is HM (kV) high-tension electricity.
The micro-capacitance sensor control management system of the above-mentioned one of new energy micro-capacitance sensor electric automobile charging station unit module of selection
Based on system, the micro-capacitance sensor Control management system of remaining new energy micro-capacitance sensor electric automobile charging station unit module is the side of subordinate
Formula, main micro-capacitance sensor Control management system is connected with each subordinate micro-capacitance sensor Control management system and is in communication with each other, by main micro- electricity
Network control tubulation reason systematic unity outwards transmits data and coordinates each new energy micro-capacitance sensor electric automobile charging station unit module work.
Above-mentioned high-tension electricity main bus-bar, high-voltage fence access switch, transformer connecting valve and module-cascade switch are arranged on
High voltage power distributing cabinet is formed in one cabinet；Low-voltage distribution equipment includes the wiring of low pressure main bus-bar and several low pressure pull-switches, if
One end of dry low pressure pull-switch is connected with low pressure main bus-bar wiring respectively, the built-in equipment of other end connection or extraction,
The wiring of low pressure main bus-bar and several low pressure pull-switches are arranged in a cabinet and form low-voltage distribution cabinet.
Above-mentioned high voltage distribution installation, distribution transformer and low-voltage distribution equipment are that integrated installation forms case in a casing
The complete distribution equipment of formula.
Above-mentioned energy-storage module includes power distribution cabinet, energy storage two way convertor and battery pack, by power distribution cabinet, energy storage Bidirectional variable-flow
Device and battery pack integrated installation formation box-type complete equipment, energy-storage module is 1 or multiple.
Above-mentioned distributed new generator unit can be with 1 or multiple, and the species of distributed new generator unit is
Photovoltaic generation or be wind-power electricity generation or be fuel cell or be hydroelectric generation or be oil-electric engine group or
Person is Gas Turbine Generating Units.
The utility model compared with prior art, has the effect that：
1) new energy micro-capacitance sensor electric automobile charging station of the present utility model, new energy micro-capacitance sensor electric automobile charging station list
Element module is divided into 3 grades of control management, wherein：Controller, the controller of distributed new generator unit, the load of energy-storage module
Controller, the controller of reactive power compensating apparatus be used as primary controller；Micro-capacitance sensor Control management system includes real-time association
Controller and energy management control system are adjusted, real time coordination controller is used as two-level controller, energy management control system conduct
Top controller；Primary controller belongs to Local Controller, according to the various kinds of equipment information of in-site collecting is to all kinds of power supplys and bears
Lotus is controlled；Two-level controller is micro-capacitance sensor control cooperation layer, is the core of micro-grid system operation, responsible microgrid is integrally assisted
Regulation and control system, possesses its control function under grid-connected and isolated network both of which and switching condition；Top controller (i.e. three class control
Device) be energy management system of micro-grid layer, realize scheduling is optimized to the power supply of distributed power generation energy supplying system, allocate energy storage and
Reasonable distribution is exerted oneself, it is ensured that microgrid is safe and stable, economical operation；Such layout, flexibly and easily, strong adaptability, controls at different levels
The device division of labor is clear and definite, acts in accordance with the division of their functions and duties, and organic connections, into an entirety, perfect in shape and function, control is efficient, is applicable various control strategy.
2) energy management control system is also connected with a telemechanical communicator, and energy management control system is by the panorama of micro-capacitance sensor
Data are sent out by telemechanical communicator, also can access remote scheduling control centre and informationization by telemechanical communicator
Cloud service, perfect in shape and function is easy to use.
3) real time coordination controller, energy management control system and telemechanical communicator are connected by communication network, above-mentioned
Communication network be also associated with satellite clock, satellite clock is real time coordination controller, energy management control system, telemechanical communication
Device and Local Controller provide accurate time signal, are in communication with each other efficient and convenient, and attachment structure is simple, perfect in shape and function；
4) communication network connects a fiber termination box, and micro-capacitance sensor Control management system is by fiber termination box respectively with becoming distribution mould
Block, energy-storage module, distributed new generator unit, load, power back-off equipment connection communication, it is simple in construction, implement easy；
5) fiber termination box is also connected with several measure and control devices, and measure and control device is used to gather new energy micro-capacitance sensor charging electric vehicle
Stand and certain equipment operating data inside unit module and control some equipment to be powered or power-off or running status, structure letter
It is single, it is easy for installation；
6) when new energy micro-capacitance sensor electric automobile charging station unit module contains multiple, one of them new energy of above-mentioned selection
Based on the micro-capacitance sensor Control management system of source micro-capacitance sensor electric automobile charging station unit module, remaining electronic vapour of new energy micro-capacitance sensor
The micro-capacitance sensor Control management system of car charging station unit module is the mode of subordinate, by main micro-capacitance sensor Control management system with it is each from
Category micro-capacitance sensor Control management system is connected and is in communication with each other, by the unified outwards transmission data of main micro-capacitance sensor Control management system and
Coordinate each new energy micro-capacitance sensor electric automobile charging station unit module work, be implemented, it is simple and convenient.
Brief description of the drawings：
Fig. 1 is the principle schematic of the utility model embodiment one；
Fig. 2 is the specific frame principle figure of the utility model embodiment one；
Fig. 3 is the high-pressure electric control block diagram of new energy micro-capacitance sensor electric automobile charging station unit module of the present utility model；
Fig. 4 is the connection diagram of micro-capacitance sensor Control management system and each several part in the utility model embodiment one；
Fig. 5 is the structural representation of micro-capacitance sensor Control management system in the utility model embodiment one；
Fig. 6 is the schematic diagram further spread out of micro-capacitance sensor Control management system in the utility model embodiment one.
Two principle schematic；
Fig. 7 is the specific frame principle figure of the utility model embodiment two；
Fig. 8 is the specific high-voltage electrical apparatus wiring schematic diagram of the utility model embodiment two；
Fig. 9 is the specific low voltage control wiring schematic diagram of the utility model embodiment two；
Figure 10 is the principle schematic of the utility model embodiment three.
Embodiment：
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment one：
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of new energy micro-capacitance sensor electric automobile charging station, includes
One new energy micro-capacitance sensor electric automobile charging station unit module, described new energy micro-capacitance sensor electric automobile charging station unit mould
Block includes becoming Power entry module, energy-storage module, distributed new generator unit, load, distributed new generator unit and micro-
Power grid control management system, described load is electric automobile charging pile or electric automobile battery charger, wherein：Described change distribution
Module is included outside high voltage distribution installation, distribution transformer and low-voltage distribution equipment, the input access of high voltage distribution installation
High-voltage fence, described distribution transformer primary side is connected to the output end of high voltage distribution installation, and secondary side is connected to low pressure and matched somebody with somebody
The input of electric installation, low-voltage distribution equipment provides the low pressure main bus-bar that rated voltage is LM (kV), described energy-storage module, point
Cloth generation of electricity by new energy unit and load are all connected on the low pressure main bus-bar of low-voltage distribution equipment, micro-capacitance sensor control management system
The work of the whole new energy micro-capacitance sensor electric automobile charging station unit module of system control.
Above-mentioned high voltage distribution installation includes high-tension electricity main bus-bar, high-voltage fence access switch, transformer connecting valve and mould
Block cascaded switch, one end of high-voltage fence access switch, transformer connecting valve and module-cascade switch is respectively coupled in height
On piezoelectricity main bus-bar, the high-voltage fence outside high-voltage fence access switch input terminal access, the output end of transformer connecting valve
Distribution transformer primary side is connected, the exit of module-cascade switch is used for the new energy micro-capacitance sensor electric automobile for connecting next stage
The high-voltage fence access switch of charging station unit module.
Above-mentioned high-tension electricity main bus-bar, high-voltage fence access switch, transformer connecting valve and module-cascade switch are arranged on
High voltage power distributing cabinet is formed in one cabinet；Low-voltage distribution equipment includes the wiring of low pressure main bus-bar and several low pressure pull-switches, if
One end of dry low pressure pull-switch is connected with low pressure main bus-bar wiring respectively, the built-in equipment of other end connection or extraction,
The wiring of low pressure main bus-bar and several low pressure pull-switches are arranged in a cabinet and form low-voltage distribution cabinet.
High voltage distribution installation, distribution transformer and low-voltage distribution equipment be integrated installation formed in a casing it is box into
Cover distribution equipment.High voltage distribution installation presses charging station capacity and external high pressure power network, and it is specified that external high pressure power network is provided
Voltage is that HM (kV) is 6kV, either 10kV or 20kV or 35kV, and it is that LM (kV) is that low-voltage distribution equipment, which provides rated voltage,
0.4KV。
Above-mentioned energy-storage module includes power distribution cabinet, energy storage two way convertor and battery pack, by power distribution cabinet, energy storage Bidirectional variable-flow
Device and battery pack integrated installation formation box-type complete equipment, energy-storage module is 1 or multiple, and energy storage mould is only drawn in Fig. 3
Block 1 and energy-storage module N, N are integers, i.e., energy-storage module may have 1-N number scope, because chart states limited area, so only
Draw energy-storage module 1 and energy-storage module N, in fact energy-storage module can have 1,2,3,4,5, it is even N number of.
Distributed new generator unit is photovoltaic generation or is wind-power electricity generation or is fuel cell or is water
Power generates electricity or is oil-electric engine group or is Gas Turbine Generating Units, and distributed new generator unit can be with 1
Individual or multiple, it is integer that distributed new generator unit 1 and distributed new generator unit N, N are only drawn in Fig. 3, i.e.,
Storage distributed new generator unit may have 1-N number scope, because chart states limited area, so only drawing distributed new
Energy generator unit 1 and distributed new generator unit N, in fact distributed new generator unit can have 1,2,3
It is individual, 4,5, it is even N number of.
Low-voltage distribution equipment described above provides rated voltage and is also connected with reactive-load compensation for LM (kV) low pressure main bus-bar
Equipment SVG, reactive-load compensation equipment SVG are controlled by micro-capacitance sensor Control management system, and reactive-load compensation equipment SVG is arranged on low-voltage distribution
In cabinet.
Above-mentioned low-voltage distribution equipment provides rated voltage and is also connected with a plug receptacle for LM (kV) low pressure main bus-bar wiring,
The plug receptacle can be directly accessed load carrying in 380V civil powers and work.
It is above-mentioned that a built-in electric automobile charging pile can also be installed in low-voltage distribution cabinet, the built-in charging electric vehicle
Stake is connected with low pressure main bus-bar；Low pressure main bus-bar is also connected with external electric automobile charging pile, the external electric automobile charging pile position
In outside low-voltage distribution cabinet, energy-storage module can also install built-in electric automobile charging pile, and the built-in electric automobile charging pile is installed
Directly powered by energy-storage module on the casing of energy-storage module.
As shown in Fig. 4, Fig. 5, Fig. 6, a kind of new energy micro-capacitance sensor electric automobile charging station of the present utility model at least includes
There are a new energy micro-capacitance sensor electric automobile charging station unit module, described new energy micro-capacitance sensor electric automobile charging station unit
Module includes becoming Power entry module, energy-storage module, distributed new generator unit, load, reactive power compensating apparatus and micro- electricity
Net Control management system, described load is electric automobile charging pile or electric automobile battery charger, it is characterised in that：New energy is micro-
Power network electric automobile charging station unit module is divided into 3 grades of control management, wherein：
The controller of energy-storage module, the controller of distributed new generator unit, the controller of load, power back-off are set
Standby controller is used as primary controller；
Micro-capacitance sensor Control management system includes real time coordination controller and energy management control system, real time coordination controller
As two-level controller, energy management control system is used as top controller；
It is real time coordination controller controller respectively with energy-storage module, the controller of distributed new generator unit, negative
The controller of lotus, the controller connection communication of distributed new generator unit, real time coordination controller coordinate commander become distribution
Module, energy-storage module, distributed new generator unit, load, the work of reactive power compensating apparatus are responsible in micro-capacitance sensor temporarily
State stability contorting；
Energy management control system is connected with each other with energy management control system and communicated, and energy management control system is collected micro-
Every operational factor of power network and the controller work of commander's real time coordination, are responsible for long-term stability contorting and energy pipe in micro-capacitance sensor
Reason.
Three layers of control structure system of micro-capacitance sensor Control management system, the requirement of real-time of every layer of controller is different,
Primary controller (or Local Controller) response speed is most fast, is a millisecond rank, and the distributed micro battery of control is (hereinafter referred to as micro-
Source) operation and exert oneself；Two-level controller (i.e. real time coordination controller) is millisecond, second level, is responsible for microgrid Transient Stability Control；
Three class control device (energy management control system) is most slow, is second, minute and above rank, be responsible in microgrid long-term stable state control and
Energy management.
Above-mentioned energy management control system is also connected with a telemechanical communicator, and energy management control system is by the complete of micro-capacitance sensor
Scape data are sent out by telemechanical communicator, also can access remote scheduling control centre and information by telemechanical communicator
Change cloud service.The panoramic view data of above-mentioned micro-capacitance sensor include analog quantity and quantity of state, analog quantity include electric current, voltage, active power,
Reactive power, harmonic component, environmental variance；The position signalling of quantity of state including switchgear, device alerts signal, control on the spot
Device action and caution signal and operation monitoring signal.
Above-mentioned real time coordination controller, energy management control system and telemechanical communicator are connected by communication network.On
The communication network stated is also associated with satellite clock, and satellite clock is real time coordination controller, energy management control system, telemechanical lead to
T unit and Local Controller provide accurate time signal.Above-mentioned communication network connects a fiber termination box, micro-capacitance sensor control pipe
Reason system is by fiber termination box respectively with becoming Power entry module, energy-storage module, distributed new generator unit, load, power back-off
Equipment connection communication.Above-mentioned fiber termination box is also connected with several measure and control devices, and measure and control device is used to detect that new energy micro-capacitance sensor is electronic
Certain equipment operating data and some equipment of control inside vehicle charging station unit module are powered or powered off.Above-mentioned energy pipe
It is the computer system for being provided with microgrid energy management control software module to manage control system.Above-mentioned real time coordination controller is
The embedded computer device of micro-capacitance sensor real time coordination management control software module is installed.
As shown in fig. 6, becoming Power entry module forms set of case structure, the inside sets fiber termination box and measure and control device, observing and controlling
Device can have multiple, can measure electric current, voltage and high-voltage fence the access switch of high-tension electricity main bus-bar, transformer connection and open
The state switched with module-cascade is closed, high-voltage fence access switch, transformer connecting valve and module-cascade can also be controlled to open
The shut-off of pass and closure, measure and control device are drawn by becoming the fiber termination box that Power entry module is carried, and become the fiber termination box that Power entry module is carried
Pass through the fiber termination box connection communication of optical fiber and micro-capacitance sensor Control management system.
Reactive-load compensation equipment SVG built-in controllers, reactive-load compensation equipment SVG controller is controlled by optical fiber and micro-capacitance sensor
The fiber termination box connection communication of management system.
Distributed new generator unit is with controller, built-in fiber termination box and measure and control device, measure and control device and control
Device processed connects built-in fiber termination box, and the controller of distributed new generator unit is controlled by built-in fiber termination box and micro-capacitance sensor
The fiber termination box connection communication of management system.
Energy-storage module is generally referred to controller, built-in fiber termination box and measure and control device, the controller of energy-storage module
Battery management system BMS, battery management system BMS control energy storage two way convertor work；Battery management system BMS passes through built-in
The fiber termination box connection communication of formula fiber termination box and micro-capacitance sensor Control management system.
Load passes through built-in fiber termination box and micro-capacitance sensor control with controller and built-in fiber termination box, the controller of load
The fiber termination box connection communication of management system processed.
Embodiment two：
As shown in Figure 7, Figure 8, the present embodiment provides a kind of new energy micro-capacitance sensor electric automobile charging station, includes 2
Individual new energy micro-capacitance sensor electric automobile charging station unit module, respectively one-level new energy micro-capacitance sensor electric automobile charging station unit
Module and two grades of new energy micro-capacitance sensor electric automobile charging station unit modules, one-level new energy micro-capacitance sensor electric automobile charging station list
Element module and two grades of new energy micro-capacitance sensor electric automobile charging station unit modules are and the micro- electricity of new energy described by embodiment one
Net electric automobile charging station unit module is identical
's.Due to the relation of picture length in Fig. 8, not by one-level new energy micro-capacitance sensor electric automobile charging station unit mould
The structure of block and two grades of new energy micro-capacitance sensor electric automobile charging station unit modules is all drawn, and simply depicts change distribution mould
The electrical schematic diagram of block portion point, because one-level new energy micro-capacitance sensor electric automobile charging station unit module and two grades of micro- electricity of new energy
The connection of net electric automobile charging station unit module is simply becoming the connection of Power entry module.
The input access of the high-voltage fence access switch of one-level new energy micro-capacitance sensor electric automobile charging station unit module
Outside high-voltage fence, module-cascade switch and the second level of one-level new energy micro-capacitance sensor electric automobile charging station unit module
The high-voltage fence access switch connection of new energy micro-capacitance sensor electric automobile charging station unit module, obtains the volume that high-voltage fence is provided
Determine the high-tension electricity that voltage is HM (kV).
Due to the relation of picture length in Fig. 9, not by one-level new energy micro-capacitance sensor electric automobile charging station unit module
All drawn with the structure of two grades of new energy micro-capacitance sensor electric automobile charging station unit modules, simply depict micro-capacitance sensor control
The theory diagram of management system, the micro-capacitance sensor Control management system of one-level new energy micro-capacitance sensor electric automobile charging station unit module
Micro-capacitance sensor Control management system with two grades of new energy micro-capacitance sensor electric automobile charging station unit modules by optical fiber connection communication,
Realized using the fiber termination box of micro-capacitance sensor Control management system, it is very simple and convenient.Choose wherein one-level new energy micro-capacitance sensor electricity
Based on the micro-capacitance sensor Control management system of electrical automobile charging station unit module, two grades of new energy micro-capacitance sensor electric automobile charging station lists
The micro-capacitance sensor Control management system of element module is the mode of subordinate, by one-level new energy micro-capacitance sensor electric automobile charging station unit mould
The subordinate micro-capacitance sensor of the main micro-capacitance sensor Control management system of block and two grades of new energy micro-capacitance sensor electric automobile charging station unit modules
Control management system, which is connected, to be in communication with each other, each new by the unified outwards transmission data of main micro-capacitance sensor Control management system and coordination
Energy micro-capacitance sensor electric automobile charging station unit module works.
Embodiment three：
Shown in Figure 10, the present embodiment provides a kind of new energy micro-capacitance sensor electric automobile charging station, includes 4 new energy
Source micro-capacitance sensor electric automobile charging station unit module, respectively one-level new energy micro-capacitance sensor electric automobile charging station unit module,
Two grades of new energy micro-capacitance sensor electric automobile charging station unit modules, three-level new energy micro-capacitance sensor electric automobile charging station unit modules
With level Four new energy micro-capacitance sensor electric automobile charging station unit module；One-level new energy micro-capacitance sensor electric automobile charging station unit mould
High-voltage fence outside the input access of block high-voltage fence access switch, one-level new energy micro-capacitance sensor electric automobile charging station list
The high-voltage fence of the module-cascade switch and the new energy micro-capacitance sensor electric automobile charging station unit module of the second level of element module connects
Enter switch connection, remaining new energy micro-capacitance sensor electric automobile charging station unit module at different levels also connect as above by connection
Come, the rated voltage for obtaining high-voltage fence offer is HM (kV) high-tension electricity.
Choose wherein one-level new energy micro-capacitance sensor electric automobile charging station unit module micro-capacitance sensor Control management system be
It is main, micro-capacitance sensor Control management system, the micro- electricity of three-level new energy of two grades of new energy micro-capacitance sensor electric automobile charging station unit modules
Micro-capacitance sensor Control management system, the level Four new energy micro-capacitance sensor electric automobile charging station list of net electric automobile charging station unit module
The micro-capacitance sensor Control management system of element module is the mode of subordinate, by one-level new energy micro-capacitance sensor electric automobile charging station unit mould
The subordinate micro-capacitance sensor of the main micro-capacitance sensor Control management system of block and new energy micro-capacitance sensor electric automobile charging station unit modules at different levels
Control management system, which is connected, to be in communication with each other, each new by the unified outwards transmission data of main micro-capacitance sensor Control management system and coordination
Energy micro-capacitance sensor electric automobile charging station unit module works.
The main micro-capacitance sensor Control management system of one-level new energy micro-capacitance sensor electric automobile charging station unit module and two grades are new
The subordinate micro-capacitance sensor Control management system of energy micro-capacitance sensor electric automobile charging station unit module is by optical fiber connection communication, i.e., sharp
Realized with the fiber termination box of micro-capacitance sensor Control management system, it is very simple and convenient.Three-level new energy micro-capacitance sensor electric automobile charging station
The subordinate micro-capacitance sensor Control management system of unit module and level Four new energy micro-capacitance sensor electric automobile charging station unit module from
Belong to micro-capacitance sensor Control management system and connect the micro- of one-level new energy micro-capacitance sensor electric automobile charging station unit module also by optical fiber
Power grid control management system.
Above example is better embodiment of the invention, but the implementation of the present invention is not limited to this, and other are any
Without departing from Spirit Essence and the change made under principle of the present invention, modification, replacement, combine, simplification, be equivalent displacement side
Formula, is included within protection scope of the present invention.
Claims (16)
1. a kind of new energy micro-capacitance sensor electric automobile charging station, at least includes a new energy micro-capacitance sensor electric automobile charging station
Unit module, described new energy micro-capacitance sensor electric automobile charging station unit module includes becoming Power entry module, energy-storage module, distribution
Formula generation of electricity by new energy unit, load, reactive power compensating apparatus and micro-capacitance sensor Control management system, described load are electronic vapour
Car charging pile or electric automobile battery charger, it is characterised in that：New energy micro-capacitance sensor electric automobile charging station unit module is divided into 3 grades
Control management, wherein：
Controller, the controller of distributed new generator unit, the controller of load, the reactive power compensation of energy-storage module are set
Standby controller is used as primary controller；
Micro-capacitance sensor Control management system includes real time coordination controller and energy management control system, real time coordination controller conduct
Two-level controller, energy management control system is used as top controller；
Real time coordination controller controller respectively with energy-storage module, the controller of distributed new generator unit, load
The controller connection communication of controller, distributed new generator unit, real time coordination controller coordinate commander's change Power entry module,
Energy-storage module, distributed new generator unit, load, the work of power back-off equipment, are responsible for transient stability control in micro-capacitance sensor
System；
Energy management control system is connected with each other with real time coordination controller and communicated, and energy management control system collects micro-capacitance sensor
Every operational factor and the controller work of commander's real time coordination, are responsible for long-term stability contorting and energy management in micro-capacitance sensor.
2. a kind of new energy micro-capacitance sensor electric automobile charging station according to claim 1, it is characterised in that：Energy management control
System processed is also connected with a telemechanical communicator, and the panoramic view data of micro-capacitance sensor is passed through telemechanical communicator by energy management control system
It is sent out, remote scheduling control centre and information-based cloud service can be also accessed by telemechanical communicator.
3. a kind of new energy micro-capacitance sensor electric automobile charging station according to claim 2, it is characterised in that：Micro-capacitance sensor it is complete
Scape data include analog quantity and quantity of state, and analog quantity includes electric current, voltage, active power, reactive power, harmonic component, environment
Variable；Quantity of state includes the action of position signalling, device alerts signal, local control device and caution signal and the fortune of switchgear
Row monitoring signal.
4. a kind of new energy micro-capacitance sensor electric automobile charging station according to Claims 2 or 3, it is characterised in that：Assist in real time
Controller, energy management control system and telemechanical communicator is adjusted to be connected by communication network.
5. a kind of new energy micro-capacitance sensor electric automobile charging station according to claim 4, it is characterised in that：Communication network is also
Satellite clock is connected with, satellite clock is real time coordination controller, energy management control system, telemechanical communicator and controlled on the spot
Device processed provides accurate time signal.
6. a kind of new energy micro-capacitance sensor electric automobile charging station according to claim 5, it is characterised in that：Communication network connects
A fiber termination box is connect, micro-capacitance sensor Control management system is by fiber termination box respectively with becoming Power entry module, energy-storage module, distributed new energy
Source generator unit, load, power back-off equipment connection communication.
7. a kind of new energy micro-capacitance sensor electric automobile charging station according to claim 6, it is characterised in that：Fiber termination box also connects
Connect several measure and control devices, measure and control device be used to gathering inside new energy micro-capacitance sensor electric automobile charging station unit module certain set
Received shipment line number is according to this and some equipment of control are powered or power-off or running status.
8. a kind of new energy micro-capacitance sensor electric automobile charging station according to claim 1 or 2 or 3, it is characterised in that：Energy
Management control system is the computer system for being provided with microgrid energy management control software module.
9. a kind of new energy micro-capacitance sensor electric automobile charging station according to claim 1 or 2 or 3, it is characterised in that：In real time
Tuning controller is the embedded computer device for being provided with micro-capacitance sensor real time coordination management control software module.
10. a kind of new energy micro-capacitance sensor electric automobile charging station according to claim 1 or 2 or 3, it is characterised in that：Institute
The change Power entry module stated includes high voltage distribution installation, distribution transformer and low-voltage distribution equipment, the input of high voltage distribution installation
High-voltage fence outside access, described distribution transformer primary side is connected to the output end of high voltage distribution installation, and secondary side connects
The input of low-voltage distribution equipment is connected to, low-voltage distribution equipment provides the low pressure main bus-bar that rated voltage is LM (kV), described
Energy-storage module, distributed new generator unit, load and power back-off equipment are all connected to the low pressure of low-voltage distribution equipment
On main bus-bar, micro-capacitance sensor Control management system controls the work of whole new energy micro-capacitance sensor electric automobile charging station unit module,
High voltage distribution installation includes high-tension electricity main bus-bar, high-voltage fence access switch, transformer connecting valve and module-cascade switch, high
One end of voltage electric grid access switch, transformer connecting valve and module-cascade switch is respectively coupled on high-tension electricity main bus-bar,
High-voltage fence outside high-voltage fence access switch input terminal access, the output end connection distribution transformer of transformer connecting valve
Primary side, the exit of module-cascade switch is used for the new energy micro-capacitance sensor electric automobile charging station unit module for connecting next stage
High-voltage fence access switch.
11. new energy micro-capacitance sensor electric automobile charging station according to claim 10, it is characterised in that：When the micro- electricity of new energy
When net electric automobile charging station unit module contains multiple, a new energy micro-capacitance sensor electric automobile charging station unit module is selected
As the first order, the high-voltage fence outside input access that the access of its high-voltage fence is switched, its module-cascade switch and second
The high-voltage fence access switch connection of the new energy micro-capacitance sensor electric automobile charging station unit module of level, remaining new energy at different levels
Also connection is together in series micro-capacitance sensor electric automobile charging station unit module as above, obtains the specified electricity that high-voltage fence is provided
Press as HM (kV) high-tension electricity.
12. new energy micro-capacitance sensor electric automobile charging station according to claim 11, it is characterised in that：Choose one of them
Based on the micro-capacitance sensor Control management system of new energy micro-capacitance sensor electric automobile charging station unit module, remaining new energy micro-capacitance sensor electricity
The micro-capacitance sensor Control management system of electrical automobile charging station unit module be subordinate mode, by main micro-capacitance sensor Control management system with
Each subordinate micro-capacitance sensor Control management system, which is connected, to be in communication with each other, by the unified outwards transmission number of main micro-capacitance sensor Control management system
According to and coordinate the work of each new energy micro-capacitance sensor electric automobile charging station unit module.
13. new energy micro-capacitance sensor electric automobile charging station according to claim 10, it is characterised in that：The main mother of high-tension electricity
Line, high-voltage fence access switch, transformer connecting valve and module-cascade switch are arranged in a cabinet and form high voltage power distributing cabinet；
Low-voltage distribution equipment includes the wiring of low pressure main bus-bar and several low pressure pull-switches, one end point of several low pressure pull-switches
It is not connected with low pressure main bus-bar wiring, the built-in equipment of other end connection or extraction, by the wiring of low pressure main bus-bar and several
Low pressure pull-switch is arranged in a cabinet and forms low-voltage distribution cabinet.
14. new energy micro-capacitance sensor electric automobile charging station according to claim 10, it is characterised in that：High voltage power distribution is filled
Put, distribution transformer and low-voltage distribution equipment are that integrated installation forms box-type complete distribution equipment in a casing.
15. according to the new energy micro-capacitance sensor electric automobile charging station described in claim 14, it is characterised in that：Energy-storage module, which is included, matches somebody with somebody
Electric cabinet, energy storage two way convertor and battery pack, by power distribution cabinet, energy storage two way convertor and battery pack integrated installation formation case
Formula complete set of equipments, energy-storage module is 1 or multiple.
16. according to the new energy micro-capacitance sensor electric automobile charging station described in claim 15, it is characterised in that：Distributed new is sent out
Electric unit can be with 1 or multiple, the species of distributed new generator unit be photovoltaic generation or be wind-power electricity generation or
Person is fuel cell or is hydroelectric generation or is oil-electric engine group or is Gas Turbine Generating Units.
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| CN201621343054.9U CN206364536U (en) | 2016-12-08 | 2016-12-08 | A kind of new energy micro-capacitance sensor electric automobile charging station |
| PCT/CN2017/077713 WO2018103231A1 (en) | 2016-12-08 | 2017-03-22 | New energy micro-grid electric vehicle charging station |
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| CN201621343054.9U CN206364536U (en) | 2016-12-08 | 2016-12-08 | A kind of new energy micro-capacitance sensor electric automobile charging station |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707022A (en) * | 2017-08-30 | 2018-02-16 | 珠海格力电器股份有限公司 | Direct-current micro-grid system and communication method thereof |
| CN111731129A (en) * | 2020-06-30 | 2020-10-02 | 盐城欢创科技有限公司 | Little electric wire netting electric automobile charging station of new forms of energy |
| CN113381455A (en) * | 2021-06-09 | 2021-09-10 | 国网山东省电力公司莱芜供电公司 | Electric automobile charging management method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797931A (en) * | 2018-08-03 | 2020-02-14 | 国网电动汽车服务有限公司 | Electric vehicle charging method and system |
| CN111038292A (en) * | 2019-12-27 | 2020-04-21 | 王沿深 | Intelligent micro-grid ecosystem based on new energy electric vehicle |
| CN114696349A (en) * | 2020-12-30 | 2022-07-01 | 长园深瑞继保自动化有限公司 | Method and system for integrating light storage and charging with adjustable power |
| CN117458570A (en) * | 2023-11-03 | 2024-01-26 | 河北崇碧宁环保科技有限公司 | Outdoor electric power energy storage system and device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710013B (en) * | 2012-05-23 | 2014-02-19 | 中国电力科学研究院 | Park energy-network energy optimizing management system based on microgrids and implementing method thereof |
| CN104092306A (en) * | 2014-07-14 | 2014-10-08 | 国网上海市电力公司 | 110-kilovolt transformer substation micro grid control system |
| CN105762803A (en) * | 2016-04-20 | 2016-07-13 | 三峡大学 | Important-load-contained urban direct current distribution system for accessing new energy and electric cars |
-
2016
- 2016-12-08 CN CN201621343054.9U patent/CN206364536U/en active Active
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707022A (en) * | 2017-08-30 | 2018-02-16 | 珠海格力电器股份有限公司 | Direct-current micro-grid system and communication method thereof |
| CN111731129A (en) * | 2020-06-30 | 2020-10-02 | 盐城欢创科技有限公司 | Little electric wire netting electric automobile charging station of new forms of energy |
| CN113381455A (en) * | 2021-06-09 | 2021-09-10 | 国网山东省电力公司莱芜供电公司 | Electric automobile charging management method |
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| WO2018103231A1 (en) | 2018-06-14 |
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