CN110406416A - A kind of compatible design method of energy storage charging pile - Google Patents
A kind of compatible design method of energy storage charging pile Download PDFInfo
- Publication number
- CN110406416A CN110406416A CN201910708299.9A CN201910708299A CN110406416A CN 110406416 A CN110406416 A CN 110406416A CN 201910708299 A CN201910708299 A CN 201910708299A CN 110406416 A CN110406416 A CN 110406416A
- Authority
- CN
- China
- Prior art keywords
- unidirectional
- converting means
- way
- charging pile
- connecting point
- 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.)
- Pending
Links
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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of compatible design methods of energy storage charging pile, pass through its internal AC/DC converting means, DC/DC converting means, and system structure etc. carries out Design of Compatibility, including unidirectional and two-way changing device in size, the compatible design of connector and fixed form, and the compatible design of communication bus, so that AC/DC is unidirectional and two-way changing device and DC/DC is unidirectional can be flexibly replaced mutually in energy storage charging pile with two-way changing device, accomplish not having to the structural member for being used to support and fix converting means inside change charging pile, only adjust wiring, or total and wiring are not altered, it can be achieved with unidirectional AC/DC converting means, two-way AC/DC converting means, unidirectional DC/DC converting means, two-way DC/DC converting means, it is filling Flexible configuration change is carried out inside electric stake and is replaced mutually.
Description
Technical field
The present invention relates to charging pile fields, and in particular to a kind of compatible design method of energy storage charging pile.
Background technique
Electric vehicle energy storage charging pile, it may be necessary to realize electric main, energy-storage battery, electronic in-vehicle power battery three it
Between electric energy freely convert, may relate to unidirectional ACDC, two-way ACDC, unidirectional DCDC, bidirectional DC/DC these fourth types power in this way
Converting means.Different city's capacitances, energy-storage battery capacity and power battery of electric vehicle capacity will affect in charging pile this four
The configuration of class power conversion unit is combined.If the installation dimension of these four types of devices, mounting means, the mode of connection, connector class
Type, connector internal electric tie point, the communication connection between system master can be accomplished compatible, are multiplexed and share, it will
The flexibility for greatly facilitating the design of energy storage charging pile and using, scalability and practicability.Conversely, then bring it is greatly inconvenient and
Limitation.
Summary of the invention
The technical problem to be solved by the present invention is to a kind of compatible design method of energy storage charging pile, internal power transformation dresses
The installation and electrical connection set are completely compatible, so that the installation site of each power conversion unit of charging pile can be with flexible configuration not
Other power conversion units of same type, while power conversion unit shares a communication bus and communicates with system master, so that
Each power conversion unit installation site of entire energy storage charging pile can freely configure converting means according to actual needs
Type, without spending change adjustment pile body structure and system wiring, or only adjustment wiring, it can be achieved with.
The present invention is achieved through the following technical solutions: a kind of compatible design method of energy storage charging pile, including storage
Power conversion unit can be arrived inside charging pile, which is with identical appearance size, interface and fixed form
Unidirectional AC/DC, two-way AC/DC, unidirectional DC/DC or two-way DC/DC converting means, while the shape ruler of input and output connector
Very little, interface and fixed form are also completely the same;
Wherein, the position of the electric connecting point of unidirectional AC/DC and two-way AC/DC converting means in input-output socket and
Corresponding function defines completely the same, the electric connecting point of unidirectional DC/DC and two-way DC/DC converting means in input-output socket
Position and corresponding function define also completely the same;
AC/DC and DC/DC converting means is defined in the position of the electric connecting point of secondary side DC side plug and corresponding function
It is completely the same, but in the electric connecting point of primary side AC or DC plug, the position of power section and corresponding function define because
For AC and DC difference and have any different, but direct current positive and negative anodes are consistent with AC single phase, and are the two-phase one in AC three-phase
Cause, and remaining ground connection or function signal line electric connecting point position and corresponding function define it is completely the same;
Wherein, it is used to support, fix, connecting the structure of power conversion unit inside energy storage charging pile, is supported in design single
Installation to AC/DC, two-way AC/DC, unidirectional DC/DC or two-way AC/DC these fourth types power conversion unit, and any installation site
All support the support, fixation and connection of any power module;
Wherein, inside energy storage charging pile, be fixed on inside pile body for the connector that is connected with power conversion unit
Size, installation, interface are completely the same, position including its electric connecting point and corresponding function definition and unidirectional AC/DC, two-way
The input and output connector of AC/DC, unidirectional DC/DC or two-way AC/DC converting means is consistent;
Wherein, the connector being connected in energy storage charging pile with unidirectional AC/DC and two-way AC/DC converting means, it is therein
The position of electric connecting point and corresponding function define completely the same, are connected with unidirectional DC/DC and two-way DC/DC converting means
Connector, wherein the position of electric connecting point and corresponding function definition are also completely the same, with AC/DC and DC/DC converting means phase
The connector of connection defined in the position of the electric connecting point of secondary side DC side and corresponding function it is completely the same, primary side exchange or
In the electric connecting point of DC plug, the position of power section and corresponding function define the difference because of AC and DC and have area
Not, but direct current positive and negative anodes are consistent with AC single phase, and consistent with two in AC three-phase, and remaining ground connection or function signal
The position of the electric connecting point of line and corresponding function define completely the same;
Unidirectional AC/DC and two-way AC/DC converting means can freely be converted in energy storage charging pile corresponding position in this way
Configuration, for unidirectional DC/DC and two-way DC/DC converting means can also in the free alternate arrangement of energy storage charging pile corresponding position,
And between DC/DC and AC/DC converting means, it is only necessary to the wiring position (electricity of exchange side and DC side of altering system side
The difference of gas tie point), it can realize free alternate arrangement, the change without carrying out structural member.
Wherein, energy storage charging pile has system master, while all kinds of power conversion units have same communication bus and are
System Master Communications, system is compatible with the communication protocol of all kinds of power conversion units, can respectively as the communication node in bus
It is distinguished by actual physical address, or is distinguished by virtual physical address, so that freely change function in systems
The type of rate converting means do not influence the hardware communicated between system master and power conversion unit connection and software protocol it is simultaneous
Capacitive.
The unidirectional AC/DC that may be used in stake, two-way AC/DC, unidirectional DC/DC or two-way DC/DC converting means, it is these four types of
Power conversion unit is completely the same in outer dimension and fixed form, while the ruler of input and output connector (socket and plug)
Very little, interface and fixed form are also completely the same.
Be fixed on as a preferred technical solution, inside pile body for the connector ruler that is connected with power conversion unit
Very little, installation, interface are completely the same, position and corresponding function definition and unidirectional AC/DC, two-way AC/ including its electric connecting point
The input and output connector of DC, unidirectional DC/DC or two-way DC/DC converting means is consistent, wherein in energy storage charging pile and unidirectionally
The connector that AC/DC is connected with two-way AC/DC converting means, the position of electric connecting point therein and corresponding function have defined
It is complete consistent, the connector being connected with unidirectional DC/DC and two-way DC/DC converting means, the wherein position of electric connecting point and right
Function is answered to define also completely the same, the connector being connected with AC/DC and DC/DC converting means electrically connects secondary side DC side
The position of contact and corresponding function define it is completely the same, in the electric connecting point of primary side AC or DC plug, power section
Position and corresponding function define and have any different because of the difference of AC and DC, but direct current positive and negative anodes are consistent with AC single phase,
And it is consistent with two in AC three-phase, and the position of the electric connecting point of remaining ground connection or function signal line and corresponding function
It defines completely the same.
There is system master as a preferred technical solution, all kinds of power conversion units have same communication bus and are
System Master Communications, system is compatible with the communication protocol of all kinds of power conversion units, can respectively as the communication node in bus
It is distinguished by actual physical address, or is distinguished by virtual physical address, so that freely change function in systems
The type of rate converting means do not influence the hardware communicated between system master and power conversion unit connection and software protocol it is simultaneous
Capacitive.
It as a preferred technical solution, can be in energy storage charging pile pair for unidirectional AC/DC and two-way AC/DC converting means
The free alternate arrangement in position is answered, i.e., unidirectional AC/DC and two-way ACDC converting means being capable of free mixed insertion and replacements;For unidirectional
DC/DC and two-way DC/DC converting means also can in the free alternate arrangement of energy storage charging pile corresponding position, i.e., unidirectional DC/DC and
Bidirectional DC/DC converting means being capable of free mixed insertion and replacement;And between DC/DC and AC/DC converting means, it is only necessary to change
The difference of the electric connecting point of the primary side wiring of system side, matching exchange side and DC side, that is, realize free alternate arrangement, without
Need to carry out the change of structural member.
Power conversion unit as a preferred technical solution, be plug-in connection type, installation and use process in by
In the separation and connection of socket and plug, it can replace or replace in wire insertion, and device itself does not need to carry out additional wiring
Processing.
The beneficial effects of the present invention are: the invention enables energy storage charging pile, it can be at it in change power conversion unit
Type, configuration, when quantity, system structure does not do any change, and system wiring can not be altered or only do a small amount of system side electricity
The change of gas tie point can be realized so that the application of energy storage charging pile can variation according to actual needs and easily carry out
The variation of corresponding configuration.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is systematic schematic diagram of the invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it is to be understood that, term " one end ", " other end ", " outside ", "upper", " inside ",
The orientation or positional relationship of the instructions such as "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise
Clear specific restriction.
The term for the representation space relative position such as "upper", " top ", "lower", " lower section " that the present invention uses be for
A unit as shown in the drawings or feature are described relative to another unit or the relationship of feature convenient for the purpose of explanation.
The term of relative space position can be intended to include not Tongfang of the equipment in use or work other than orientation as shown in the figure
Position.For example, being described as being located at the unit of other units or feature " below " or " under " if the equipment in figure overturn
Other units or feature " top " will be located at.Therefore, exemplary term " lower section " can include above and below both orientation.
Equipment can otherwise be directed (be rotated by 90 ° or other directions), and used herein and space correlation is interpreted accordingly
Description language.
In the present invention unless specifically defined or limited otherwise, term " setting ", " socket ", " connection ", " running through ",
Terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be with
It is mechanical connection, is also possible to be electrically connected;It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly.For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Including arriving power conversion unit inside energy storage charging pile, which is with identical appearance size, connects
Unidirectional AC/DC, two-way AC/DC, unidirectional DC/DC or the two-way DC/DC converting means of mouth and fixed form, while input and output connect
The outer dimension of plug-in unit, interface and fixed form are also completely the same;
Wherein, the position of the electric connecting point of unidirectional AC/DC and two-way AC/DC converting means in input-output socket and
Corresponding function defines completely the same, the electric connecting point of unidirectional DC/DC and two-way DC/DC converting means in input-output socket
Position and corresponding function define also completely the same;
AC/DC and DC/DC converting means is defined in the position of the electric connecting point of secondary side DC side plug and corresponding function
It is completely the same, but in the electric connecting point of primary side AC or DC plug, the position of power section and corresponding function define because
For AC and DC difference and have any different, but direct current positive and negative anodes are consistent with AC single phase, and are the two-phase one in AC three-phase
Cause, and remaining ground connection or function signal line electric connecting point position and corresponding function define it is completely the same;
Wherein, it is used to support, fix, connecting the structure of power conversion unit inside energy storage charging pile, is supported in design single
Installation to AC/DC, two-way AC/DC, unidirectional DC/DC or two-way AC/DC these fourth types power conversion unit, and any installation site
All support the support, fixation and connection of any power module;
Wherein, inside energy storage charging pile, be fixed on inside pile body for the connector that is connected with power conversion unit
Size, installation, interface are completely the same, position including its electric connecting point and corresponding function definition and unidirectional AC/DC, two-way
The input and output connector of AC/DC, unidirectional DC/DC or two-way AC/DC converting means is consistent;
Wherein, the connector being connected in energy storage charging pile with unidirectional AC/DC and two-way AC/DC converting means, it is therein
The position of electric connecting point and corresponding function define completely the same, are connected with unidirectional DC/DC and two-way DC/DC converting means
Connector, wherein the position of electric connecting point and corresponding function definition are also completely the same, with AC/DC and DC/DC converting means phase
The connector of connection defined in the position of the electric connecting point of secondary side DC side and corresponding function it is completely the same, primary side exchange or
In the electric connecting point of DC plug, the position of power section and corresponding function define the difference because of AC and DC and have area
Not, but direct current positive and negative anodes are consistent with AC single phase, and consistent with two in AC three-phase, and remaining ground connection or function signal
The position of the electric connecting point of line and corresponding function define completely the same;
Unidirectional AC/DC and two-way AC/DC converting means can freely be converted in energy storage charging pile corresponding position in this way
Configuration, for unidirectional DC/DC and two-way DC/DC converting means can also in the free alternate arrangement of energy storage charging pile corresponding position,
And between DC/DC and AC/DC converting means, it is only necessary to the wiring position (electricity of exchange side and DC side of altering system side
The difference of gas tie point), it can realize free alternate arrangement, the change without carrying out structural member.
Wherein, energy storage charging pile has system master, while all kinds of power conversion units have same communication bus and are
System Master Communications, system is compatible with the communication protocol of all kinds of power conversion units, can respectively as the communication node in bus
It is distinguished by actual physical address, or is distinguished by virtual physical address, so that freely change function in systems
The type of rate converting means do not influence the hardware communicated between system master and power conversion unit connection and software protocol it is simultaneous
Capacitive.
The unidirectional AC/DC that may be used in stake, two-way AC/DC, unidirectional DC/DC or two-way DC/DC converting means, it is these four types of
Power conversion unit is completely the same in outer dimension and fixed form, while the ruler of input and output connector (socket and plug)
Very little, interface and fixed form are also completely the same.
Be fixed on inside pile body for be connected with power conversion unit connector size, installation, interface complete one
It causes, position and corresponding function definition and unidirectional AC/DC, two-way AC/DC, unidirectional DC/DC or two-way including its electric connecting point
The input and output connector of DC/DC converting means is consistent, wherein becomes in energy storage charging pile with unidirectional AC/DC and two-way AC/DC
The connector that changing device is connected, the position of electric connecting point therein and corresponding function define it is completely the same, with unidirectional DC/DC
The connector being connected with two-way DC/DC converting means, the wherein position of electric connecting point and corresponding function definition also complete one
It causes, position and corresponding function with connector that AC/DC and DC/DC converting means is connected in the electric connecting point of secondary side DC side
Energy definition is completely the same, and in the electric connecting point of primary side AC or DC plug, the position of power section and corresponding function are fixed
Justice is had any different because of the difference of AC and DC, but direct current positive and negative anodes are consistent with AC single phase, and with two in AC three-phase
It is consistent, and remaining ground connection or function signal line electric connecting point position and corresponding function define it is completely the same.
With system master, all kinds of power conversion units have same communication bus communicate with system master, system with respectively
The communication protocol of class power conversion unit is compatible, respectively as the communication node in bus, can by actual physical address come
It distinguishes, or is distinguished by virtual physical address, so that freely change the type of power conversion unit not in systems
Influence the compatibility of the hardware communicated between system master and power conversion unit connection and software protocol.
For unidirectional AC/DC and two-way AC/DC converting means can in the free alternate arrangement of energy storage charging pile corresponding position,
I.e. unidirectional AC/DC and two-way ACDC converting means being capable of free mixed insertion and replacements;Unidirectional DC/DC and two-way DC/DC is converted
Device also can be in the free alternate arrangement of energy storage charging pile corresponding position, i.e., unidirectional DC/DC and bidirectional DC/DC converting means can
Free mixed insertion and replacement;And between DC/DC and AC/DC converting means, it is only necessary to the primary side wiring of altering system side, matching
The difference of the electric connecting point of side and DC side is exchanged, that is, realizes free alternate arrangement, the change without carrying out structural member.
Power conversion unit is plug-in connection type, due to the separation of socket and plug in installation and use process
And connection, it can replace or replace in wire insertion, and device itself does not need to carry out additional wiring processing.
As shown in Figure 1, including different types of high-frequency isolation power conversion in system master, communication bus 2 and bus
Device 3,4,5,6,7,8,9 and 10.Communication bus connects system master and each power conversion unit, and bus and each transformation fill
The link position set, electric connecting point and bus communication protocol are completely compatible.
The beneficial effects of the present invention are: the invention enables energy storage charging pile, it can be at it in change power conversion unit
Type, configuration, when quantity, system structure does not do any change, and system wiring can not be altered or only do a small amount of system side electricity
The change of gas tie point can be realized so that the application of energy storage charging pile can variation according to actual needs and easily carry out
The variation of corresponding configuration.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of compatible design method of energy storage charging pile, it is characterised in that: including being filled inside energy storage charging pile to power conversion
It sets, which is unidirectional AC/DC with identical appearance size, interface and fixed form, two-way AC/DC, unidirectional
DC/DC or two-way DC/DC converting means, while the outer dimension of input and output connector, interface and fixed form also complete one
It causes;
Wherein, the position of the electric connecting point of unidirectional AC/DC and two-way AC/DC converting means in input-output socket and correspondence
Function defines completely the same, the position of the electric connecting point of unidirectional DC/DC and two-way DC/DC converting means in input-output socket
And corresponding function definition is also completely the same;
AC/DC and DC/DC converting means is complete in the position of the electric connecting point of secondary side DC side plug and corresponding function definition
Unanimously, but in the electric connecting point of primary side AC or DC plug, the position of power section and corresponding function definition are because hand over
It flows the difference with direct current and has any different, but direct current positive and negative anodes are consistent with AC single phase, and is consistent for two in AC three-phase, and
The position of the electric connecting point of remaining ground connection or function signal line and corresponding function define completely the same;
Wherein, it is used to support, fix, connecting the structure of power conversion unit inside energy storage charging pile, supports unidirectional AC/ in design
The installation of DC, two-way AC/DC, unidirectional DC/DC or two-way AC/DC these fourth types power conversion unit, and any installation site is all propped up
Hold the support, fixation and connection of any power module;
Wherein, inside energy storage charging pile, be fixed on inside pile body for be connected with power conversion unit connector size,
Installation, interface are completely the same, position including its electric connecting point and corresponding function definition and unidirectional AC/DC, two-way AC/DC,
The input and output connector of unidirectional DC/DC or two-way AC/DC converting means is consistent;
Wherein, the connector being connected in energy storage charging pile with unidirectional AC/DC and two-way AC/DC converting means, it is therein electrical
The position of tie point and corresponding function define completely the same, patch with what unidirectional DC/DC and two-way DC/DC converting means were connected
Part, wherein the position of electric connecting point and corresponding function definition are also completely the same, are connected with AC/DC and DC/DC converting means
Connector secondary side DC side electric connecting point position and corresponding function define it is completely the same, in primary side AC or DC
In the electric connecting point of plug, the position of power section and corresponding function are defined and are had any different because of the difference of AC and DC,
But direct current positive and negative anodes are consistent with AC single phase, and consistent with two in AC three-phase, and remaining ground connection or function signal line
Electric connecting point position and corresponding function define it is completely the same;
Wherein, energy storage charging pile has system master, while all kinds of power conversion units have same communication bus and system master
Control communication, system is compatible with the communication protocol of all kinds of power conversion units, respectively as the communication node in bus, can pass through
Actual physical address is distinguished to distinguish, or by virtual physical address, so that freely changes power change in systems
The type of changing device does not influence the compatibility of the hardware communicated between system master and power conversion unit connection and software protocol.
2. the compatible design method of energy storage charging pile as described in claim 1, it is characterised in that: the use being fixed on inside pile body
It is completely the same come the connector size that is connected with power conversion unit, installation, interface, position including its electric connecting point and
Corresponding function is defined to be patched with the input and output of unidirectional AC/DC, two-way AC/DC, unidirectional DC/DC or two-way DC/DC converting means
Part is consistent, the connector being wherein connected in energy storage charging pile with unidirectional AC/DC and two-way AC/DC converting means, therein
The position of electric connecting point and corresponding function define completely the same, are connected with unidirectional DC/DC and two-way DC/DC converting means
Connector, wherein the position of electric connecting point and corresponding function define also completely the same, with AC/DC and DC/DC converting means phase
The connector of connection defined in the position of the electric connecting point of secondary side DC side and corresponding function it is completely the same, primary side exchange or
In the electric connecting point of DC plug, the position of power section and corresponding function define the difference because of AC and DC and have area
Not, but direct current positive and negative anodes are consistent with AC single phase, and consistent with two in AC three-phase, and remaining ground connection or function signal
The position of the electric connecting point of line and corresponding function define completely the same.
3. the compatible design method of energy storage charging pile as described in claim 1, it is characterised in that: there is system master, it is all kinds of
There is power conversion unit same communication bus to communicate with system master, and system and the communication protocol of all kinds of power conversion units are simultaneous
Hold, respectively as the communication node in bus, can be distinguished by actual physical address, or by virtual physical address come
Distinguish, so that freely change in systems power conversion unit type do not influence system master and power conversion unit it
Between communicate hardware connection and software protocol compatibility.
4. the compatible design method of energy storage charging pile as described in claim 1, it is characterised in that: for unidirectional AC/DC and double
It can be in the free alternate arrangement of energy storage charging pile corresponding position, i.e., unidirectional AC/DC and two-way ACDC transformation to AC/DC converting means
Device being capable of free mixed insertion and replacement;It also can be corresponding in energy storage charging pile for unidirectional DC/DC and two-way DC/DC converting means
The free alternate arrangement in position, i.e., unidirectional DC/DC and bidirectional DC/DC converting means being capable of free mixed insertion and replacements;And for DC/DC
Between AC/DC converting means, it is only necessary to the primary side wiring of altering system side, the electric connecting point of matching exchange side and DC side
Difference, that is, free alternate arrangement is realized, without the change of progress structural member.
5. the compatible design method of energy storage charging pile as described in claim 1, it is characterised in that: power conversion unit is slotting
Pull out formula connection type, due to the separation and connection of socket and plug in installation and use process, can be replaced in wire insertion or
Replacement, and device itself does not need to carry out additional wiring processing.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910708299.9A CN110406416A (en) | 2019-08-01 | 2019-08-01 | A kind of compatible design method of energy storage charging pile |
PCT/CN2020/082295 WO2021017509A1 (en) | 2019-08-01 | 2020-03-31 | Compatible design method for energy storage charging pile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910708299.9A CN110406416A (en) | 2019-08-01 | 2019-08-01 | A kind of compatible design method of energy storage charging pile |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110406416A true CN110406416A (en) | 2019-11-05 |
Family
ID=68365269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910708299.9A Pending CN110406416A (en) | 2019-08-01 | 2019-08-01 | A kind of compatible design method of energy storage charging pile |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110406416A (en) |
WO (1) | WO2021017509A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021017509A1 (en) * | 2019-08-01 | 2021-02-04 | 深圳英飞源技术有限公司 | Compatible design method for energy storage charging pile |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012212291A1 (en) * | 2012-07-13 | 2014-02-20 | Siemens Aktiengesellschaft | Modular design of DC fast charging stations |
CN102983606A (en) * | 2012-12-03 | 2013-03-20 | 江苏嘉钰新能源技术有限公司 | Two-way charger system |
CN203151124U (en) * | 2012-12-03 | 2013-08-21 | 江苏嘉钰新能源技术有限公司 | Two-way charger system |
CN206490487U (en) * | 2017-02-09 | 2017-09-12 | 上海欣锐电控技术有限公司 | A kind of Vehicular charger and on-board charging system |
DE102017116886A1 (en) * | 2017-07-26 | 2019-01-31 | Wobben Properties Gmbh | Charging station with dynamic charging current distribution |
CN108110820A (en) * | 2017-11-24 | 2018-06-01 | 特瓦特能源科技有限公司 | Electrically-charging equipment control method, system, master controller and controller |
CN110406416A (en) * | 2019-08-01 | 2019-11-05 | 深圳英飞源技术有限公司 | A kind of compatible design method of energy storage charging pile |
-
2019
- 2019-08-01 CN CN201910708299.9A patent/CN110406416A/en active Pending
-
2020
- 2020-03-31 WO PCT/CN2020/082295 patent/WO2021017509A1/en active Application Filing
Non-Patent Citations (4)
Title |
---|
蔡大华等: "《电工与电子技术基础》", 31 December 2012 * |
辛伊波等: "《开关电源基础与应用(第二版)》", 31 December 2011 * |
金新民等: "《主动配电网中的电力电子技术》", 31 January 2015 * |
陈浩: "《变频器案例解析及应用》", 30 September 2009 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021017509A1 (en) * | 2019-08-01 | 2021-02-04 | 深圳英飞源技术有限公司 | Compatible design method for energy storage charging pile |
Also Published As
Publication number | Publication date |
---|---|
WO2021017509A1 (en) | 2021-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107732985B (en) | Distributed battery management system | |
WO2019019944A1 (en) | Connector adapter for charging vehicle and charging system for charging vehicle | |
CN110406416A (en) | A kind of compatible design method of energy storage charging pile | |
CN112202571A (en) | POE power transmission device, POE switch and POE system | |
CN218929236U (en) | Charging pile | |
CN209249848U (en) | A kind of automobile lamp bundle assembly | |
CN110435453A (en) | A kind of charge and discharge device and method for vehicle | |
CN207374142U (en) | The charging system of electric vehicle | |
CN110336351A (en) | There is the USB quick charge device of data transmission function simultaneously | |
CN213186140U (en) | MBUS host computer transmitting circuit | |
CN109017626A (en) | A kind of vehicle-mounted Local Network System | |
CN210041857U (en) | Multiplex communication circuit and communication system | |
CN208766655U (en) | A kind of communication transfer interface module for silo communication | |
CN208343973U (en) | A kind of electric automobile charging station | |
CN108312888A (en) | A kind of electric automobile charging station | |
CN207291905U (en) | A kind of CAN bus polar converter and automobile | |
CN217099688U (en) | Electric automobile charging and driving integrated topology device with single-phase/three-phase interface | |
CN220342062U (en) | Vehicle-mounted charger | |
CN209625009U (en) | A kind of microcontroller communication control circuit | |
CN220291706U (en) | Charging system and car | |
CN213619437U (en) | Fill electric pile and lead to thing networking communication device with whole net | |
CN220628433U (en) | Connection assembly and vehicle-mounted network data acquisition system | |
CN203466789U (en) | Through-flow coupler | |
CN218733401U (en) | Highway power supply facility | |
CN209071876U (en) | A kind of distribution box component facilitating combination |
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 | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191105 |