CN205721527U - A kind of intelligent substation digital interface I O board - Google Patents
A kind of intelligent substation digital interface I O board Download PDFInfo
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- CN205721527U CN205721527U CN201620371070.2U CN201620371070U CN205721527U CN 205721527 U CN205721527 U CN 205721527U CN 201620371070 U CN201620371070 U CN 201620371070U CN 205721527 U CN205721527 U CN 205721527U
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- collection plate
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- intelligent substation
- contact pin
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000002452 interceptive effect Effects 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000003993 interaction Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 2
- 238000013480 data collection Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a kind of intelligent substation digital interface I O board, include casing, the side of casing is provided with multiple IO collection plate, multiple IO collection plate spread configurations；IO collection plate is also equipped with the compact processor for information carries out pretreatment and for providing the button cell of power supply, and the bottom of IO collection plate is provided with the information interactive module for carrying out data transmission and power with mainboard.This utility model is actually needed flexible configuration IO analog input card by the design of employing activity board on a body structure according to scene, and uses gigabit rank light network interface card, it is possible to achieve the quick interaction process of information between external data and system.I O board card arranges compact processor and for providing the button cell of power supply, so that I O board can carry out simple process to information, alleviate the burden of CPU.The I O board support of device is according to on-site actual situations flexible configuration simultaneously, cost-effective.
Description
Technical field
This utility model relates to intelligent substation instrument research and development technology field, particularly relates to a kind of intelligent substation digital interface I O board.
Background technology
The acquisition process of intelligent substation mass data brings test to system, therefore, should carry out the research of the I O board AM access module meeting demand.
The number of traditional information gathering I O board is fixed, so the support to I O board is also fixing, it can not carry out flexible configuration；I O board needs individually power supply simultaneously, and power supply reliability is the highest, and the most individually the cost of power supply also can be higher.Intelligent substation is so needed produce the data source of magnanimity real time data, it is desirable to system must possess the ability gathering and processing mass data, and the performance of I O board is just had higher requirement by this.Traditional IO collection plate the most only carries out data transmission, and data is not carried out pretreatment.Especially system needs to analyze magnanimity real time data processing, and substantial amounts of data can bring greater impact to transfer rate, and conventional data-interface can not meet the fast processing and analysis demand of mass data.
Utility model content
The purpose of this utility model is to provide a kind of intelligent substation digital interface I O board, it is possible to take into account the process function of partial information, meets the requirement of intelligent substation mass data collection and processing speed while reducing the operating load of system CPU.
The technical solution adopted in the utility model is:
A kind of intelligent substation digital interface I O board, including casing, the side of described casing is provided with multiple IO collection plate, multiple IO collection plate spread configurations, and between multiple IO collection plate, use the design of combination type board, can plug connect between the IO analog input card of described combination type board；Described IO collection plate is also equipped with the compact processor for information carries out pretreatment and for providing the button cell of power supply, and the bottom of described IO collection plate is provided with the information interactive module for carrying out data transmission and power with mainboard.
It is provided with eight light network interfaces on described IO collection plate, and eight light network interfaces are gigabit light network interface.
Described information interactive module includes being arranged on the optical module of I O board, being arranged on the association CPU within I O board and be arranged in I O board the contact pin mutual with host CPU, and contact pin is positioned at the bottom of I O board card, realizes physics with mainboard by the structure of contact pin and groove and docks；Described optical module is connected with association CPU, and association CPU is carried out data transmission with mainboard by contact pin.
Pin pointer it is provided with for mainboard is powered on described contact pin.
This utility model is by optimizing device structure, on a body structure, the design of employing activity board is actually needed flexible configuration IO analog input card according to scene, and use gigabit rank light network interface card, it is possible to achieve the quick interaction process of information between external data and system.I O board card arranges compact processor and for providing the button cell of power supply, so that I O board can carry out simple process to information, alleviate the burden of CPU.The I O board support of device is according to on-site actual situations flexible configuration simultaneously, and in the case of meeting field demand, maximum possible is cost-effective.I O board supports gigabit Ethernet light mouth, meets the requirement processing magnanimity real time data.The function that I O board processes with partial information simultaneously, reduces the workload of platform CPU.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structure principle chart of I O board card described in the utility model.
Detailed description of the invention
As illustrated in fig. 1 and 2, this utility model includes a kind of intelligent substation digital interface I O board, include casing 1, the side of described casing 1 is provided with multiple IO collection plate 2, multiple IO collection plate 2 spread configurations, and between multiple IO collection plate 2, use the design of combination type board, can plug connect between the IO analog input card of described combination type board；Described IO collection plate 2 is also equipped with the compact processor 3 for information carries out pretreatment and for providing the button cell 4 of power supply, and the bottom of described IO collection plate is provided with contact pin 5, and mainboard is provided with the groove corresponding with contact pin.Use combination type board, gather I O board card support can plug, carry out configuration according to field condition.
Described IO collection plate 2 is embedded in the latter half of cabinet, eight IO collection plate 2 spread configurations can be used (choosing of quantity can also to be carried out as required, within generally eight or eight), so eight groups of light network interfaces can be included on IO collection plate after Pai Lie, and each group include eight to light receive and dispatch network interface 7, and light transmitting-receiving network interface 7 be gigabit light network interface.Use that gigabit light network interface realizes with the big data in outside is quickly mutual, all carries simultaneously and is provided with compact processor association CPU such that it is able to information carries out pretreatment, reduces system CPU load carried on each IO collection plate 2.
Described information interactive module includes being arranged on the optical module 8 of I O board, being arranged on the association CPU within I O board and be arranged in I O board the contact pin mutual with host CPU, and contact pin is positioned at the bottom of I O board card, realizes physics with mainboard by the structure of contact pin 5 and groove and docks.Contact pin 5 pin has data transmission and function of supplying power.It is provided with pin pointer on described contact pin 5.I O board is connected with mainboard by contact pin 5, is powered mutual with information.
Realize the quick interaction process of information with external information through gigabit optical module, then realize information by high speed processor with system CPU and share alternately, the process of big data.Whole interaction flow is: external information is first gathered by IO collection plate, is then passed through auxiliary CPU and carries out pretreatment, then passes to system CPU by internal bus.
It is mutual that the external signal of the present invention carries out information by optical fiber and I O board, and I O board is communicated with system CPU by internal bus, thus completes the information gathering of whole system with mutual.I O board carries a compact processor simultaneously, has the function that the information collected carries out pretreatment, alleviates the load carried of host CPU.The data of transformer station first pass through optical fiber and are delivered to IO collection plate, and the information collected, after auxiliary CPU pretreatment, is interacted with system CPU by collection plate data by internal bus.
Claims (4)
1. an intelligent substation digital interface I O board, it is characterized in that: include casing, the side of described casing is provided with multiple IO collection plate, multiple IO collection plate spread configurations, and between multiple IO collection plate, use the design of combination type board, can plug connect between the IO analog input card of described combination type board；Described IO collection plate is also equipped with the compact processor for information carries out pretreatment and for providing the button cell of power supply, and the bottom of described IO collection plate is provided with the information interactive module for carrying out data transmission and power with mainboard.
Intelligent substation digital interface I O board the most according to claim 1, it is characterised in that: it is provided with eight light network interfaces on described IO collection plate, and eight light network interfaces are gigabit light network interface.
Intelligent substation digital interface I O board the most according to claim 2, it is characterized in that: described information interactive module includes being arranged on the optical module of I O board, is arranged on the association CPU within I O board and is arranged in I O board the contact pin mutual with host CPU, contact pin is positioned at the bottom of I O board card, realizes physics with mainboard by the structure of contact pin and groove and docks；Described optical module is connected with association CPU, and association CPU is carried out data transmission with mainboard by contact pin.
Intelligent substation digital interface I O board the most according to claim 3, it is characterised in that: it is provided with pin pointer on described contact pin for mainboard is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371070.2U CN205721527U (en) | 2016-04-28 | 2016-04-28 | A kind of intelligent substation digital interface I O board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371070.2U CN205721527U (en) | 2016-04-28 | 2016-04-28 | A kind of intelligent substation digital interface I O board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205721527U true CN205721527U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371070.2U Active CN205721527U (en) | 2016-04-28 | 2016-04-28 | A kind of intelligent substation digital interface I O board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205721527U (en) |
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2016
- 2016-04-28 CN CN201620371070.2U patent/CN205721527U/en active Active
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| GR01 | Patent grant |