CN101296218A - Integrated preposition communication equipment - Google Patents
Integrated preposition communication equipment Download PDFInfo
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- CN101296218A CN101296218A CNA2008100163041A CN200810016304A CN101296218A CN 101296218 A CN101296218 A CN 101296218A CN A2008100163041 A CNA2008100163041 A CN A2008100163041A CN 200810016304 A CN200810016304 A CN 200810016304A CN 101296218 A CN101296218 A CN 101296218A
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- communication equipment
- signal processing
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- module
- preposition communication
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention relates to an integrative prepositive communication equipment which pertains to the field of data communication equipment in the automated system of power dispatching. The proposal of the invention is realized by the following steps that: the equipment of the invention comprises the housing of a chassis, a plurality of cards and connecting wires thereof. The cards comprise a signal processing module, at least one piece of terminal server card arranged to be connected with the signal processing module by serial data bus and a channel at a signal station end, which connects the signal processing module and the outside. The integrative prepositive communication equipment of the invention has the advantages of high integration degree, high reliability and low power consumption.
Description
Technical field
The present invention relates to the preposition communication equipment in the power dispatching automation main station system, specifically is a kind of integrated preposition communication equipment.
Background technology
In electric power scheduling automatization system, there is very high requirement in the automation main website to the function of advance data communication equipment, need plurality of devices co-operation such as terminal server (serial port networked server), modulator-demodulator, digital bridge, synchronous and asynchronous conversion, finish whole workflow.There are many shortcoming and defect in a kind of system that has some equipment to combine like this, at first, need a large amount of lines between each equipment, carry out the transmission of signal etc., and the occupation of land scope is big; Secondly, each equipment all needs power supply, has wasted a large amount of electric energy; The 3rd, reduced system reliability, owing to break down, can cause that all system works is unusual by some equipment in a plurality of equipment.The 4th, easy care and repair fault not because a lot of equipment are arranged, if fault then at first needs to check, determine which platform equipment breaks down, could progressively be got rid of then, and also needs to safeguard one by one during regular maintenance.Like this, be unfavorable for long-term, stable, the operation reliably of system, brought very big hidden danger for the power automation main station system.
Summary of the invention
At above-mentioned deficiency, the invention provides a kind of high integration, high reliability, low-power consumption, be used for the integrated preposition communication equipment of power dispatching automation main station system.
This integrated preposition communication equipment is realized by following technology: comprise casing, it is characterized in that also comprising:
Signal processing module is used for processing signals, becomes the standard serial data;
With signal processing module by at least one terminal server card that serial data bus is connected, be used to carry out data processing, realize data communication with host computer with network mode.
And signal processing module and the outside signal station end passage that is connected, be used to transmit data.
Described signal processing module be audio signal modulation module or/and the digital signal photoelectric isolation module is set at least one, be preferably and add up to 16.Promptly signal processing module all is set to audio signal modulation module or this digital signal photoelectric isolation module as required or the two has concurrently, and adds up at least one, be preferably 16.Be used for signal processing, realize data communication with the station end.
Be connected with the digital data transmission passage with described signal processing module.Be used for when the terminal server card is not worked, the standard serial transfer of data that signal processing module is handled is to external server.
And described terminal server card is set to 2.Promptly support two nets, binary channels, be used for data are handled, make it to pass the exchanges data that realizes with host computer in the mode of network service in data transmission.
Be connected with power subsystem with integrated preposition communication equipment, integrated preposition communication equipment power supply, power subsystem is set to comprise at least one power module, is preferably 4, each power module is redundant each other, and 8 tunnel outputs are provided.
Integrated preposition communication equipment tool provided by the invention has greatly improved:
1. the function height is integrated, this programme provides a total solution, the network insertion various functions such as (terminal server functions) that comprised Signal Spacing, the synchronous and asynchronous conversion of serial data, digital bridge, serial data, simplified the line of preposition communication cabinet equipment room greatly, connected and need not to carry out again complicated system.
2. modularization setting flexibly, at the demand emphasis difference of different user to difference in functionality, this programme provides the module common user of multiple standardsization to select and dispose, and the user is the selection function module as required.
3. high reliability, this programme is integrated in one multiple function, and the outside of having saved between the difference in functionality module connects, and has effectively reduced the failure rate of system, has improved the reliability of system greatly.
4. maintainable, all functions plate (module) all can be set to pluggable integrated circuit board, changes, increases functional cards and all be conveniently.
5. firm availability of data, owing to support two nets, binary channels in data transmission, promptly at arbitrary station end data, all support binary channels to insert, and support Dual-Ethernet to insert the preposition communication server for each passage, guaranteed " the no breakpoint transmission " of whole system, improved reliability of data communication.
6. power supply redundancy design, the configurable a plurality of power modules of power subsystem, stand-by heat each other between each module, when single even a plurality of power modules broke down, the output of whole power subsystem still can operate as normal, had improved the reliability of power supply greatly.
7. this programme has good portability, and good extended capability is arranged, and has guaranteed compatibility.
Description of drawings
Fig. 1 is the theory diagram of the embodiment of the invention.
Embodiment
Embodiment with indefiniteness further explains, illustrates the technical program below.
A kind of integrated preposition communication equipment, its theory diagram is Fig. 1, realize by following technology: it comprises casing, and some integrated circuit boards and line thereof, these integrated circuit boards comprise: signal processing module--be audio signal modulation module or digital signal photoelectric isolation module, be connected two terminal server cards that are provided with signal processing module by serial data bus, and signal processing module and the outside signal station end passage that is connected.
Described signal processing module is that audio signal modulation module is or/and the digital signal photoelectric isolation module is set to 16 the tunnel.Promptly signal processing module all is set to audio signal modulation module or this digital signal photoelectric isolation module as required or the two has concurrently, be preferably 16, for example 8 audio signal modulation modules and 8 digital signal photoelectric isolation modules, this is to realize easily.Be used for the signal processing that signal station end channel transfer is come is become the standard serial data, transfer to the terminal server card then.
Be connected with the digital data transmission passage with described signal processing module.Be used for when the terminal server card is not worked, the standard serial transfer of data that signal processing module is handled is preferably two 16 road RS232 digital channels to external server.
And described terminal server card is set to 2.Promptly support two nets, binary channels in data transmission, promptly network interface 1-1,1-2,2-1,2-2 are used for data are handled, and the mode with network service of making it realizes the exchanges data with host computer.
Be connected with power subsystem with integrated preposition communication equipment, integrated preposition communication equipment power supply, power subsystem is set to comprise 4 power modules, each power module is redundant each other, and 8 tunnel outputs are provided.
During work, these integrated circuit boards all are arranged on cabinet inside, and attachment plug is arranged on the chassis shell, are convenient to connect.Downlink data is delivered to the terminal server card by outside host computer through the network place, and the terminal server card is handled after universal serial bus sends to signal processing module data, after signal processing module is handled again channel be sent to far-end automation of transformation substations device; Upstream data transfers to signal processing module by the signal of far-end automation of transformation substations device through 16 path channels (audio frequency or numeral), signal processing module is handled signal, be converted into the standard serial data, be sent to the terminal server card then, carry out data processing at this, send host computer to network communication mode.
When server card was not worked, signal processing module connected external server terminal with extremely two 16 road RS232 digital channels of the standard serial transfer of data of handling well, handles.
Claims (7)
1. an integrated preposition communication equipment comprises casing, it is characterized in that also comprising:
Signal processing module is used for processing signals, becomes the standard serial data;
Be connected at least one terminal server card that is provided with signal processing module by serial data bus, be used to carry out data processing, with the data communication of network communication mode realization with host computer;
And signal processing module and the outside signal station end passage that is connected, be used to transmit data.
2. integrated preposition communication equipment according to claim 1 is characterized in that: described signal processing module is that audio signal modulation module is or/and the digital signal photoelectric isolation module is set at least one.
3. integrated preposition communication equipment according to claim 2 is characterized in that: described signal processing module is that audio signal modulation module is or/and the digital signal photoelectric isolation module is set to add up to 16.
4. integrated preposition communication equipment according to claim 1 is characterized in that: be connected with the digital data transmission passage with described signal processing module, be used for digital data transmission.
5. integrated preposition communication equipment according to claim 1 is characterized in that: described terminal server card is set to 2.
6. integrated preposition communication equipment according to claim 1, it is characterized in that: be connected with power subsystem with described integrated preposition communication equipment, be described integrated preposition communication equipment power supply, power subsystem comprises at least one power module, is provided with 8 tunnel outputs.
7. integrated preposition communication equipment according to claim 6 is characterized in that: described power module is set to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100163041A CN101296218B (en) | 2008-05-14 | 2008-05-14 | Integrated preposition communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100163041A CN101296218B (en) | 2008-05-14 | 2008-05-14 | Integrated preposition communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101296218A true CN101296218A (en) | 2008-10-29 |
| CN101296218B CN101296218B (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100163041A Expired - Fee Related CN101296218B (en) | 2008-05-14 | 2008-05-14 | Integrated preposition communication equipment |
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| Country | Link |
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| CN (1) | CN101296218B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741740A (en) * | 2017-05-31 | 2018-02-27 | 北京广利核系统工程有限公司 | A kind of more board system failure report methods |
| CN109828489A (en) * | 2018-12-29 | 2019-05-31 | 河南辉煌城轨科技有限公司 | A kind of preposition communication controler software of universal comprehensively monitoring |
| CN110161984A (en) * | 2018-02-14 | 2019-08-23 | 欧姆龙株式会社 | Control device, control system, control method and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100552580C (en) * | 2007-07-31 | 2009-10-21 | 东北大学 | Distributed type minisize gas turbine generation embedded type remote monitoring device and method based on DSP |
| CN201188622Y (en) * | 2008-05-14 | 2009-01-28 | 积成电子股份有限公司 | Integrated preposition communication equipment |
-
2008
- 2008-05-14 CN CN2008100163041A patent/CN101296218B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741740A (en) * | 2017-05-31 | 2018-02-27 | 北京广利核系统工程有限公司 | A kind of more board system failure report methods |
| CN110161984A (en) * | 2018-02-14 | 2019-08-23 | 欧姆龙株式会社 | Control device, control system, control method and storage medium |
| CN109828489A (en) * | 2018-12-29 | 2019-05-31 | 河南辉煌城轨科技有限公司 | A kind of preposition communication controler software of universal comprehensively monitoring |
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| Publication number | Publication date |
|---|---|
| CN101296218B (en) | 2011-03-30 |
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Granted publication date: 20110330 |
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