CN201130325Y - Device for monitoring power station network based on PC104 - Google Patents
Device for monitoring power station network based on PC104 Download PDFInfo
- Publication number
- CN201130325Y CN201130325Y CNU2007203003187U CN200720300318U CN201130325Y CN 201130325 Y CN201130325 Y CN 201130325Y CN U2007203003187 U CNU2007203003187 U CN U2007203003187U CN 200720300318 U CN200720300318 U CN 200720300318U CN 201130325 Y CN201130325 Y CN 201130325Y
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- network
- computer
- monitor
- power
- station
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- Expired - Fee Related
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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 utility model relates to a power-station network monitor based on PC104, comprising a host computer, a lower computer, a plurality of parameter sensors, a generator set, an industrial bus, a network server, an extranet or a private net, a plurality of terminals, a PC104, and an internal monitor network. Based on the power-station digital monitoring network of PC104, by adopting the hardware system of embedded PC104 as the module of the lower computer, the power-station network monitor forms the local multi-computer monitor network, and then, as well as the primary control network, forms a redundancy monitor network, so that the flexibility and the stability of the construction of the monitor system of power station are increased.
Description
Technical field
The utility model relates to a kind of power station network monitoring device, especially a kind of power station networkmonitor based on PC104.
Background technology
The power station network monitoring device is extensively utilization in power management, but relevant device technology in the market and immature, ubiquitous defective is: system sets up trouble, unstable enough fixed and safety during operation.
Summary of the invention
For overcoming above-mentioned defective, the utility model provides a kind of power station networkmonitor based on PC104, it adopts the PC104 embedded hardware system of Digital Logic company as the monitor network slave computer, by to voltage, current signal and all kinds of transducing signal carry out real-time sampling, after CPU handles in real time, send host computer parameter, and can be connected with remote microcomputer with public network (or private network) by the WEB webserver.
The utility model is achieved like this, it comprises host computer, slave computer, each parameter sensors, genset, industrial bus, the webserver, outer net or private network, terminal, PC104, internal control network.Host computer one end connects the webserver, the other end connects one or one with upper and lower computer, all be connected with built-in PC 104 in the slave computer, connect by industrial bus between slave computer, and every slave computer correspondence is connected with the genset that has connected each parameter sensors, and the webserver is connected with one or an above terminal by outer net or private network.
The utility model has the advantages that: system sets up simple, working stability.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Host computer 2, slave computer 3, each parameter sensors 4, genset 5, industrial bus 6, the webserver 7, outer net or private network 8, terminal 9, PC104 10, internal control network in the drawings, 1,
Embodiment
As shown in Figure 1, it comprises host computer 1, slave computer 2, each parameter sensors 3, genset 4, industrial bus 5, the webserver 6, outer net or private network 7, terminal 8, PC104 9, internal control network 10.Host computer 1 one ends connect the webserver 6, the other end connects one or one with upper and lower computer 2, all be connected with built-in PC 104 in the slave computer 2,2 of slave computers pass through industrial bus 5 and connect, and every the next 2 machine correspondences are connected with the genset 4 that has connected each parameter sensors 3, and the web webserver 6 is connected with one or an above terminal 8 by outer net or private network 7.One after industrial bus 5 connects with upper and lower computer 2 formation internal control networks 10.
At traditional Control of Power Plant network parameter is delivered to host computer 1, on the basis that central controller controls or the operator by host computer 1 assigns instruction, increases the Control Network ring of one deck embedded system itself.The PC104 of live signal in slave computer 2 promptly carries out data processing immediately, parameter is when the display module that is presented at slave computer shows, total system can be selected the multithread scheduling by the embedded OS of linux, carry out closed-loop control by slave computer according to the data of handling, finish monitoring diesel-driven generator.Like this, this monitor network can be monitored the operation monitoring that dual mode is finished the power station automatically by PC control and slave computer own.
Simultaneously, the topmost characteristics of this programme are that system's slave computer 2 independently sets up the ability of internal control network 10 by industrial bus 5.When host computer 1 system closing or when breaking down, can take over the unit control of system's control by slave computer 2, and, access other slave computer 2 on local physical network is searched by bus immediately by PC104 system on the unit, in case find other slave computer, can be according to program setting, the PC104 module is constituted new network bus by industrial bus 5, new network can substitute the centralized control functions of host computer 1, finish operation, controls such as parallel connection to unit in the field network.This layer network supervisory system and former host computer (containing the PC network) supervisory system can in time be switched mutually, forms redundant network structure.
Claims (1)
1, a kind of power station networkmonitor based on PC104, it comprises host computer, slave computer, each parameter sensors, genset, industrial bus, the webserver, outer net or private network, terminal, PC104, the internal control network, it is characterized in that host computer one end connects the webserver, the other end connects one or one with upper and lower computer, all be connected with built-in PC 104 in the slave computer, connect by industrial bus between slave computer, and every slave computer correspondence is connected with the genset that has connected each parameter sensors, and the webserver is connected with one or an above terminal by outer net or private network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203003187U CN201130325Y (en) | 2007-12-17 | 2007-12-17 | Device for monitoring power station network based on PC104 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203003187U CN201130325Y (en) | 2007-12-17 | 2007-12-17 | Device for monitoring power station network based on PC104 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130325Y true CN201130325Y (en) | 2008-10-08 |
Family
ID=40018188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203003187U Expired - Fee Related CN201130325Y (en) | 2007-12-17 | 2007-12-17 | Device for monitoring power station network based on PC104 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130325Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882926A (en) * | 2012-08-27 | 2013-01-16 | 哈尔滨工业大学 | Remote data transmission system and method for gas turbine sensor |
| CN107426038A (en) * | 2017-09-12 | 2017-12-01 | 郑州云海信息技术有限公司 | The distributed cluster system and collecting method of a kind of gathered data |
| CN116880340A (en) * | 2023-09-07 | 2023-10-13 | 深圳金亚太科技有限公司 | Control terminal based on industrial Internet of things |
-
2007
- 2007-12-17 CN CNU2007203003187U patent/CN201130325Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882926A (en) * | 2012-08-27 | 2013-01-16 | 哈尔滨工业大学 | Remote data transmission system and method for gas turbine sensor |
| CN102882926B (en) * | 2012-08-27 | 2015-01-14 | 哈尔滨工业大学 | Remote data transmission system and method for gas turbine sensor |
| CN107426038A (en) * | 2017-09-12 | 2017-12-01 | 郑州云海信息技术有限公司 | The distributed cluster system and collecting method of a kind of gathered data |
| CN116880340A (en) * | 2023-09-07 | 2023-10-13 | 深圳金亚太科技有限公司 | Control terminal based on industrial Internet of things |
| CN116880340B (en) * | 2023-09-07 | 2023-12-29 | 深圳金亚太科技有限公司 | Control terminal based on industrial Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |