CN203942454U - Inverter, for Electron Extended card and the renewable energy power generation facility of inverter - Google Patents
Inverter, for Electron Extended card and the renewable energy power generation facility of inverter Download PDFInfo
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- CN203942454U CN203942454U CN201420297697.9U CN201420297697U CN203942454U CN 203942454 U CN203942454 U CN 203942454U CN 201420297697 U CN201420297697 U CN 201420297697U CN 203942454 U CN203942454 U CN 203942454U
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- extended card
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- 238000010248 power generation Methods 0.000 title claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 50
- 230000001172 regenerating effect Effects 0.000 claims abstract description 8
- 230000006870 function Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of inverter that comprises Electron Extended card, for Electron Extended card and the renewable energy power generation facility of inverter.This inverter is for regenerative resource application, comprise one or more slot and be inserted into the Electron Extended card in slot, wherein, inverter allow inverter via Electron Extended snap into the Internet access point wireless, without external data recorder with without the connection of gateway, and inverter is via Electron Extended card be suitable for and inverter itself carries out the radio communication between one or more external equipment of operation communication.
Description
Technical field
The utility model relates to a kind of inverter for regenerative resource application, this inverter is provided with the Electron Extended card that is applicable to allow the radio communication between inverter and any suitable external equipment, and relates to a kind of Electron Extended card for inverter that is configured to allow this radio communication.
Background technology
As well known in the prior art, inverter is to be used in regenerative resource application examples as the power electronic equipment of changing for carrying out DC-AC (DC-AC) electric power in solar energy or wind energy application.
Except carrying out DC-AC electric power, change needed electronic circuit, inverter also needs to be equipped with communication capacity to manage better them, for example when for example only using an inverter or inverter seldom in house application for monitoring object, and/or for example when several inverters such as existing with complicated architectures operative association ground, be used for suitable coordination in solar power plant or wind energy turbine set.
Such inverter and the communication between external environment condition mainly realize by means of wired serial ports; In addition, in order to there is the supervision scheme of complete inverter and to the connection of the Internet, conventionally need to collect external data recorder or the gateway device that then all data make them to be obtained by recipient from each inverter.
Known solution although it is so allows suitably to carry out the function needing, but also there is further improved space and demand, especially for inverter, be provided with the ability of any suitable external device communication with for being connected to mode and the relevant cost of the communication capacity of the Internet.
Summary of the invention
This demand is by realizing according to the inverter for regenerative resource application of the present utility model, this inverter comprises one or more slot that each is suitable for being associated with corresponding pluggable module, it is characterized in that it comprises the Electron Extended card in the dedicated slot being inserted in described one or more slot, wherein, inverter allows inverter to snap into the wireless of the Internet access point via Electron Extended, without external data recorder with without the connection of gateway and inverter, allow via Electron Extended card and be suitable for and inverter itself carries out the radio communication between one or more external equipment of operation communication.
According to an aspect of the present utility model, Electron Extended card comprises that mounting panel is inserted at least one connector in a described dedicated slot with being arranged on described mounting panel and by Electron Extended card.
According to an aspect of the present utility model, Electron Extended card is also provided with for removably Electron Extended card being mechanically connected to the jockey of inverter.
According to another aspect of the present utility model, jockey comprises and is connected to described mounting panel and from the outstanding mounting bracket of described mounting panel, this mounting bracket comprises and is suitable for holding respectively for Electron Extended card being mechanically connected to one or more through hole of the corresponding screw of inverter.
According to another aspect of the present utility model, described Electron Extended card comprises the control circuit being installed on described mounting panel, the Wi-Fi communication module that is operatively coupled to described control circuit and the coaxial connector that is operatively coupled to described Wi-Fi communication module.
According to another aspect of the present utility model, inverter also comprises antenna, and this antenna is connected to coaxial connector by means of connection cable.
According to another aspect of the present utility model, inverter comprises energy meter, and Electron Extended card comprises the attachment unit interface for being connected with energy meter.
According to another aspect of the present utility model, inverter comprises management board, and this management board carries out operation communication by means of specialized high-speed communication channel and control circuit.
In addition, this demand also realizes for being suitable for the Electron Extended card of the inverter of regenerative resource application by a kind of, it is characterized in that Electron Extended card comprises the mounting panel as lower member is installed on it:
-at least one connector, is applicable to Electron Extended card to be inserted in the corresponding dedicated slot of inverter; And
-communicator, be applicable to allow inverter to the Internet access point wireless, without external data recorder with without the connection of gateway, and allow inverter and be suitable for and inverter itself carries out the radio communication between one or more external equipment of operation communication.
According to an aspect of the present utility model, Electron Extended card also comprises for removably Electron Extended card being mechanically connected to the jockey of inverter.
According to another aspect of the present utility model, described jockey comprises and is connected to described mounting panel and from the outstanding mounting bracket of described mounting panel, described mounting bracket comprises and is suitable for holding respectively for Electron Extended card being mechanically connected to one or more through hole of the corresponding screw of inverter.
According to another aspect of the present utility model, Electron Extended card also comprises the control circuit being installed on described mounting panel, and wherein, described communicator comprises and is operatively coupled to the Wi-Fi communication module of control circuit and the coaxial connector that is operatively coupled to Wi-Fi communication module and is connected to antenna.
According to another aspect of the present utility model, Electron Extended card also comprises the interface for being connected with the energy meter of inverter.
The utility model also provides a kind of renewable energy power generation facility, it is characterized in that comprising at least one inverter as above.
Accompanying drawing explanation
With reference to the accompanying drawings only as shown in non-limiting example, according to inverter of the present disclosure and Electron Extended card preferably but be not the description of exclusive embodiment, other characteristic of the present utility model and advantage will become more obvious.Wherein:
Fig. 1 schematically show from different external equipments carry out radio communication according to a plurality of inverters of the present utility model;
Fig. 2 is the block diagram schematically showing according to the main electronic unit of the inverter that is provided with Electron Extended card of the present utility model;
Fig. 3 is the perspective view schematically showing according to Electron Extended card of the present utility model;
Fig. 4 show connect with the corresponding slot of the inverter being associated according to Electron Extended card of the present utility model;
The detailed view of the part of Fig. 4 of the mechanical connection between the Electron Extended card that Fig. 5 shows Fig. 4 and the inverter being associated;
Fig. 6 is the block diagram illustrating in greater detail according to the example hardware framework of Electron Extended card of the present utility model.
No matter should be noted that in the following detailed description, be may have identical reference number from the same or analogous parts of structure angle and/or functional perspective, and no matter whether they shown in different embodiment of the present disclosure; Should also be noted that, in order to describe clearly, briefly the disclosure, accompanying drawing not necessarily pro rata and disclosed some feature may a little illustrate with schematic form.
Embodiment
In addition, when using term " to be applicable to " herein or when " being arranged " or " being configured " or " being formed ", when referring to any part of any parts as a whole or any part of parts or the entire combination of parts or the even combination of parts, should be appreciated that, it represents and comprises associated components or the combination of its part or parts or the structure of its part and/or configuration and/or form and/or position that these terms refer to accordingly.
With reference to figure cited above, according to for example, inverter for regenerative resource application (, solar energy or wind energy application) of the present disclosure, by whole reference number 100, represented, and hereinafter in order to be simply called as " inverter 100 ".
Due to the various electronic units of inverter 100,, realization, function and the correlation of hardware and software are easily to obtain for a person skilled in the art, and with scope of the present utility model with understand uncorrelatedly, therefore will specifically not describe in detail here.
In brief, and as shown in Figure 2, the main electronic unit of inverter 100 comprises DSP (digital signal processor) plate 110 for power conversion, comprises management board 120 and the display panel 130 of control circuit 121.
Dsp board 110 is for example two-stage energy conversion unit, and wherein, the first circuit block 111, to be DSP stepup transformer receive the power supply DC voltage that for example photovoltaic panel generates in input, and with predetermined DC voltage horizontal output signal; Second 112, be the DC-AC conversion that DSP inverter is carried out predetermined DC signal.
Wherein, the operation of dsp board 110 is coordinated and monitored to management board 120; In addition, management board 120 has for the PERCOM peripheral communication by standard RS485 order wire, for example, for the interface with electrical network telex network or unit 122.
Display panel 130 is a kind of graphical user interface of inverter 100, and carries out operation communication with the control circuit 121 of management board 120; As known, display panel 130 shows the function information relevant with inverter 100, and it allows to intervene and revise the operating parameter of inverter 100 own.
In addition, inverter 100 comprises for example high-quality energy meter of energy meter, for example, have 0-2% rank, and this schematically shows by reference to label 140 in Fig. 6.
As shown in the figure, inverter 100 comprises one or more slot 101; Particularly, in exemplary embodiment, inverter 100 comprises that each is suitable for four groove 101A, 101B, 101C and 101D being associated with corresponding plugged unit or module shown in figure 2.
Advantageously, according to inverter 100 of the present utility model, comprise for example Electron Extended card 1 on groove 101A of a dedicated slot 101 being inserted in one or more slot, wherein, inverter 100 allow inverters 100 via Electron Extended card 1 to the Internet access point wireless, without external data recorder and without the connection of gateway and inverter 100 permissions via Electron Extended card 1 be suitable for and inverter 100 itself carries out the radio communication between one or more external equipment 200 of operation communication.
In fact, according to inverter 100 of the present utility model, comprise and allow its direct-connected embedded with network server to the Internet access point in the situation that there is no external data recorder or gateway device.
For example, as shown in fig. 1, by Electron Extended card 1, inverter 100 can for example, with communications such as Wi-Fi mode and intelligent movable phone 200, Wi-Fi router (, in house application) 200, any computer or notebook 200, other inverters 100.If only there is a groove 101, such groove can be exclusively used in the sub-expansion card 1 of plug-in; If there are on the contrary a plurality of grooves 101, in example, each in residue groove can should be used for inserting other accessory module or unit for depending on as shown in Figure 2.
Such module for example comprises being provided with and is suitable for carrying out that client wants to add to the related hardware of auxiliary function of inverter 100 and software and for being connected to the printed circuit board (PCB) (PCB) of the connector of the groove being associated.
For example, in the exemplary embodiment of Fig. 2, can insert the electron plate 201 that is applicable to allow the connection of wired ethernet type with groove 101B; Can insert service plate 202, be other electron plate with groove 101C, be applicable to can be configured with the other RS485 connecting line of standard agreement and/or for thering are the optional connection of bluetooth or other for inverter 100 provides; Can insert the dissimilar communication electron plate 203 of the communication by Zigbee agreement for example that is applicable to be implemented as particular customer customization with groove 101D.
Clearly, except according to Electron Extended card 1 of the present utility model, it is only exemplary and optional that above possible module should be considered to, and can about type and quantity, change according to the demand of any application-specific.
As shown in Fig. 3 and 6, Electron Extended card 1 comprises mounting panel 3, is printed circuit board (PCB) (PCB), on it, is provided with: at least one connector 4, is applicable to Electron Extended card 1 to be inserted in the corresponding dedicated slot 101, for example groove 101A of inverter 100; And communicator, be applicable to allow inverter 100 to any the Internet access point wireless, without external data recorder with without the connection of gateway, and allow inverter 100 and be suitable for and one or more external equipment that inverter 100 carries out operation communication itself than the radio communication between those as shown in Figure 1.
Connector 4 can be for example many pins connector, and wherein, each pin is inserted in the corresponding jack of groove 101A and connects to realize suitable function.
The control circuit 8 of any type that is suitable for the application that will carry out and function is also installed on mounting panel; For example, such control circuit 8 can be the model TI-AM3352 that Texas Instrument (Texas Instruments) sells.
Communicator comprise be operatively coupled to control circuit 8 Wi-Fi communication module 9, be operatively coupled to the coaxial connector 10 of Wi-Fi communication module 9; In addition, antenna 11 is connected to coaxial connector 10 by means of connection cable 12.
Wi-Fi communication module 9 can be for example market-oriented model 3N16 to be installed or by Murata LBEP5, market-oriented 3N16 to be installed by EPCOS TDK B30911; Clearly, can use the Wi-Fi communication module that can use of any other commercialization that is suitable for application.
In addition, for the ordinary skill in the art, Wi-Fi communication module 9 is known by control or the driving of control circuit 8, or routine work, therefore here by the descriptions thereof are omitted.
Preferably, Electron Extended card 1 can also be provided with interface unit 13, the connector being for example connected for the energy meter 140 with inverter 101.
In addition,, in shown exemplary embodiment, Electron Extended card 1 comprises: flash memory 14, RAM (random access memory) 15, for the recovery memory 16 of disaster recovery, for one or more LED18 of various signal designations; And for power module 19 and the power module manager 20 of the suitable supply of electric power of Electron Extended card 1 and concrete control circuit 8.
Advantageously, according to inverter 100 of the present utility model, be provided with high-speed communication channel (Hyperlink), in Fig. 2, by line 150, schematically shown, operation communication between the various piece of its permission inverter, particularly, Electron Extended card 1, be its control circuit 8 and management board 120, be the operation communication between its control circuit 121.
For this reason, Electron Extended card 1 is provided with suitable interface 17, one or more connector for example, for being operatively coupled to high-speed communication channel 150; In addition, if there is no specialized high-speed channel 150, for example, when card 1 is when transforming existing inverter, such interface can be provided with for being suitably connected to Fig. 6 by reference to the existing appropriate device of leaving over intercommunication (Legacy intercommunication) channel of label 151 indications.
As schematically illustrated in figure, high-speed communication channel 150 can also be for communicating by letter between the communication between each optional module 201,202,203 and management board 120, the latter and display panel 130 etc.
Advantageously, Electron Extended card 1 is also provided with for removably Electron Extended card 1 being mechanically connected to the jockey of a part for inverter 100.
As illustrated in greater detail in Fig. 5, jockey comprises and is connected to mounting panel 3 and from the outstanding mounting bracket 5 of mounting panel 3; Particularly, mounting bracket 5 comprises one or more through hole 6 that is suitable for holding corresponding screw 7, is 2 holes 6 in shown exemplary embodiment.
Once in suitable position, screw 7 is just mechanically fastened to inverter 100 by Electron Extended card 1.
In fact, have been found that according to inverter 100 of the present disclosure and Electron Extended card 1 and met the object of expecting completely, because providing, they can in the situation that do not need outside and additional data logger or expensive gateway, between inverter and external environment condition, carry out the technical scheme that Wi-Fi communicates by letter and directly accesses Internet.
In fact, Electron Extended card 1 has the embedded with network server of the direct IP connection that is provided to any available Wi-Fi network; By this way, for house application, the real-time Local or Remote supervision of data, exchange etc. are extremely simplified and are also easily obtained.
The use of Electron Extended card 1 makes not only for novel inverter, can have improved like this function, but also the inverter that can install for upgrading.
In these cases, for example, the communication between Electron Extended card 1 and the management board of existing inverter can be by means of carrying out by reference to the intercommunication channel of leaving over of label 151 indications in Fig. 6.
Owing to easily realizing and the structure of assembling has realized such result, this can be used in inverter 100 or for the renewable energy power generation facility of any type in principle.
Therefore, the utility model also comprises renewable energy power generation facility, it is characterized in that comprising at least one inverter foregoing and that limit better in claims.
Inverter 100 and the Electron Extended card 1 expected like this can be modified and modification, and all modifications and modification are all in the scope of the creative concept specifically being limited by claims; No matter any possible combination of disclosed embodiment/alternative before, integrally or partly, can realize and should be considered in creative concept of the present disclosure.All details can also usually replace with the unit of technical equivalence, and any above-mentioned parts can be different formation or with part or the element of varying number, use, or above-mentioned parts can relative to each other differently connect, as long as they are suitable for the scope that they are designed to.
In addition, the material using and size, as long as they meet special-purpose and object, can be arbitrary value with the state of prior art according to demand.
Claims (14)
1. the inverter (100) for regenerative resource application, comprise one or more slot (101) that each is suitable for being associated with corresponding pluggable module, it is characterized in that described inverter (100) comprises the Electron Extended card (1) in the dedicated slot (101A) being inserted in described one or more slot (101), wherein, described inverter (100) allow described inverter (100) via described Electron Extended card (1) wireless to the Internet access point, without external data recorder with without the connection of gateway, and described inverter (100) allows via described Electron Extended card (1) and is suitable for and described inverter (100) itself carries out the radio communication between one or more external equipment (200) of operation communication.
2. inverter according to claim 1 (100), it is characterized in that, described Electron Extended card (1) comprises mounting panel (3) and is arranged on described mounting panel (3) above and described Electron Extended card (1) is inserted into at least one connector (4) in a described dedicated slot (101).
3. inverter according to claim 2 (100), it is characterized in that, described Electron Extended card (1) is also provided with for removably described Electron Extended card (1) being mechanically connected to the jockey of described inverter (100).
4. inverter according to claim 3 (100), it is characterized in that, described jockey comprises and is connected to described mounting panel (3) and from the outstanding mounting bracket (5) of described mounting panel (3), described mounting bracket (5) comprises and is suitable for holding respectively for described Electron Extended card (1) being mechanically connected to one or more through hole (6) of the corresponding screw (7) of described inverter (100).
5. inverter according to claim 2 (100), it is characterized in that, described Electron Extended card (1) comprises the control circuit (8) being installed on described mounting panel (3), the Wi-Fi communication module (9) that is operatively coupled to described control circuit (8) and the coaxial connector (10) that is operatively coupled to described Wi-Fi communication module (9).
6. inverter according to claim 5 (100), characterized by further comprising antenna (11), and this antenna (11) is connected to described coaxial connector (10) by means of connection cable (12).
7. according to the inverter (100) described in any one in claim 1 to 6, it is characterized in that comprising energy meter (140), and described Electron Extended card (1) comprises the attachment unit interface (13) for being connected with described energy meter (140).
8. according to the inverter (100) described in any one in claim 1 to 6, it is characterized in that comprising management board (120), this management board (120) carries out operation communication by means of specialized high-speed communication channel (150) and described control circuit (8).
9. one kind for being suitable for the Electron Extended card (1) of the inverter (100) of regenerative resource application, it is characterized in that described Electron Extended card (1) comprises the mounting panel (3) as lower member is installed on it:
-at least one connector (4), is applicable to described Electron Extended card (1) to be inserted in the corresponding dedicated slot (101A) of described inverter (100); And
-communicator, be applicable to allow described inverter (100) to the Internet access point wireless, without external data recorder with without the connection of gateway, and allow described inverter (100) and be suitable for and described inverter (100) itself carries out the radio communication between one or more external equipment (200) of operation communication.
10. Electron Extended card according to claim 9 (1), characterized by further comprising for removably described Electron Extended card (1) being mechanically connected to the jockey of described inverter (100).
11. Electron Extended cards according to claim 10 (1), it is characterized in that, described jockey comprises and is connected to described mounting panel (3) and from the outstanding mounting bracket (5) of described mounting panel (3), described mounting bracket (5) comprises and is suitable for holding respectively for described Electron Extended card (1) being mechanically connected to one or more through hole (6) of the corresponding screw (7) of described inverter (100).
12. Electron Extended cards according to claim 10 (1), characterized by further comprising the control circuit (8) being installed on described mounting panel (3), and wherein, described communicator comprises the coaxial connector (10) that is operatively coupled to the Wi-Fi communication module (9) of described control circuit (8) and is operatively coupled to described Wi-Fi communication module (9) and is connected to antenna (11).
13. according to the Electron Extended card (1) described in any one in claim 9 to 12, characterized by further comprising the interface (13) being connected for the energy meter with described inverter (100) (140).
14. 1 kinds of renewable energy power generation facilities, is characterized in that comprising at least one inverter (100) as described in any one in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297697.9U CN203942454U (en) | 2014-06-05 | 2014-06-05 | Inverter, for Electron Extended card and the renewable energy power generation facility of inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297697.9U CN203942454U (en) | 2014-06-05 | 2014-06-05 | Inverter, for Electron Extended card and the renewable energy power generation facility of inverter |
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| Publication Number | Publication Date |
|---|---|
| CN203942454U true CN203942454U (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297697.9U Expired - Lifetime CN203942454U (en) | 2014-06-05 | 2014-06-05 | Inverter, for Electron Extended card and the renewable energy power generation facility of inverter |
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| CN (1) | CN203942454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978036A (en) * | 2016-07-22 | 2016-09-28 | 浙江昱能科技有限公司 | Remote monitoring method and system of distributed power generation system |
-
2014
- 2014-06-05 CN CN201420297697.9U patent/CN203942454U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978036A (en) * | 2016-07-22 | 2016-09-28 | 浙江昱能科技有限公司 | Remote monitoring method and system of distributed power generation system |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200304 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. Effective date of registration: 20200304 Address after: Zurich Patentee after: ABB TECHNOLOGY Ltd. Address before: Arezzo, Italy Patentee before: Power-One Italy S.P.A. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: Rotterdam Patentee after: Marich holdings Netherlands Ltd. Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |