CN104698961A - Safety warning system of flooded plant - Google Patents
Safety warning system of flooded plant Download PDFInfo
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- CN104698961A CN104698961A CN201510066332.4A CN201510066332A CN104698961A CN 104698961 A CN104698961 A CN 104698961A CN 201510066332 A CN201510066332 A CN 201510066332A CN 104698961 A CN104698961 A CN 104698961A
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- module
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/16—Plc to applications
- G05B2219/161—Nuclear plant
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a safety warning system of a flooded plant. The safety warning system comprises a PLC (Programmable Logic Controller) module, a monitoring module, an upper computer server module, a warning workstation module and relevant network equipment, wherein the monitoring module communicates with the PLC module, and the PLC module is connected with the upper computer server module and the warning workstation module through the relevant network equipment and an Ethernet network; the monitoring module comprises an upstream monitoring module, a downstream monitoring module and a plant monitoring module; the warning workstation module comprises an upstream warning module, a downstream warning module, a drainage basin warning module and a plant warning module. The safety warning system is safe and reliable, and strong in steadiness; river drainage areas, weather information, working conditions of pumping equipment and other statuses are intensively monitored, so that modernization, automation and intelligent management of flood prevention are really embodied, the valuable time for leadership decisions and loss reduction caused by water leakage is strived, and people's life and property safety are effectively ensured.
Description
Technical field
The present invention relates to a kind of warning message delivery system, specifically a kind of water logging factory building safety pre-warning system.
Background technology
The exploitable deposit of China's miniature water electric resources reaches 8,700 ten thousand kilowatts, occupies the first in the world.But the exploitation amount of small power station but only accounts for 28.6% of exploitable deposit at present, along with the adjustment of State Grid's structure and the perfect of rural energy structure, as clean reproducible energy-miniature water electric resources that China is important, will play more and more important effect.In the Tenth Five-year plan completed, country proposes the modernization construction carrying out small hydropower station, achieve the rural hydropower station more than 50% and electrical network function upgrading and technological transformation, and clearly propose the new period hydroelectric station design requirement of " unattended, few man on duty ".
Wherein water logging factory building is one of important risk of power industry, and the pressurized-water reactor nuclear power plant that not only can occur, is present in hydraulic power plant too, and this is the actuating medium-water owing to using in their power generation processes.The water logging factory building that on August 17th, 2009 occurs in Sa Yang-Shu Shensike hydroelectric power plant, causes transformer to be blasted, and hydroelectric power plant's body of wall is damaged, and machine room is intake, and causes 75 bright staff's injures and deaths, and direct economic loss is more than 4,000,000,000 dollars.As can be seen here, water logging workshop accident harmfulness in power station is very large.Therefore there is a reliable and stable water logging factory building safety pre-warning system quite important.
Tradition water logging factory building monitoring device adopts float, and being risen by water level drives float to rise, and by mechanical part trigger pip, this device installation testing is more difficult, and Simultaneous Stabilization is poor, keeps in repair also more difficult.
Summary of the invention
The object of the present invention is to provide a kind of safe and reliable, water logging factory building safety pre-warning system that stability is strong, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of water logging factory building safety pre-warning system, comprise PLC module, monitoring modular, host computer server module, early-warning work station module and related network device, described monitoring modular communicates with PLC module, PLC module is connected to host computer server module and early-warning work station module by related network device and Ethernet, described monitoring modular comprises monitored upstream module, monitored down module and factory building monitoring modular, described early-warning work station module comprises upstream warning module, downstream warning module, basin warning module and factory building warning module, described monitored upstream module connects upstream warning module and basin warning module by PLC module, described monitored down module connects downstream warning module and basin warning module by PLC module, described factory building monitoring modular connects factory building warning module by PLC module.
As the further scheme of the present invention: described monitored upstream module comprises upstream camera, upstream sensor, upstream schedule information collector and weather information collector.
As the further scheme of the present invention: described monitored down module comprises downstream camera, downstream sensor and downstream schedule information collector.
As the present invention's further scheme: described factory building monitoring modular comprises factory building sensor and factory building monitoring information acquisition device.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is safe and reliable, stability is strong, highly versatile, Centralized Monitoring is carried out to states such as river basins, weather information, drainage equipment operating modes, the modernization of real embodiment flood control, robotization, intelligent management operation, loss is brought to strive for the quality time for managerial decision and minimizing are leaked etc., effective guarantee people's life and property safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, a kind of water logging factory building safety pre-warning system, comprise PLC module, monitoring modular, host computer server module, early-warning work station module and related network device, described monitoring modular communicates with PLC module, PLC module is connected to host computer server module and early-warning work station module by related network device and Ethernet, described monitoring modular comprises monitored upstream module, monitored down module and factory building monitoring modular, described early-warning work station module comprises upstream warning module, downstream warning module, basin warning module and factory building warning module, described monitored upstream module connects upstream warning module and basin warning module by PLC module, described monitored upstream module comprises upstream camera, upstream sensor, upstream schedule information collector and weather information collector, described monitored down module connects downstream warning module and basin warning module by PLC module, described monitored down module comprises downstream camera, downstream sensor and downstream schedule information collector, described factory building monitoring modular connects factory building warning module by PLC module, described factory building monitoring modular comprises factory building sensor and factory building monitoring information acquisition device.
Described monitoring modular is monitored for the collection of various signal, described PLC module is used for the transfer of data and the response of early warning, described host computer server module is used for the Storage and Processing being responsible for data-signal, and described early-warning work station module is for issuing display early warning signal.
Described monitored upstream module monitors the situation of heavy showers water by meteorological information acquisition device, monitor the water level conditions of factory building upstream, rainfall situation and discharge situation by upstream camera and upstream sensor, monitor upstream dam emergency condition and the urgent flood discharge situation of upper pond by upstream schedule information collector; Described downstream monitoring module monitors the water level conditions in factory building downstream, rainfall situation and discharge situation by downstream camera and downstream sensor, monitors by downstream schedule information collector the situation that lower reservoir reduces or forbid flood discharge; Described factory building monitoring modular monitors water level conditions, rainfall situation and discharge situation in factory building by factory building sensor, monitor gate/headstock gear ruuning situation, seepage discharge situation and unwatering system ruuning situation by factory building monitoring information acquisition device.
The present invention is safe and reliable, stability is strong, highly versatile, Centralized Monitoring is carried out to states such as river basins, weather information, drainage equipment operating modes, the modernization of real embodiment flood control, robotization, intelligent management operation, loss is brought to strive for the quality time for managerial decision and minimizing are leaked etc., effective guarantee people's life and property safety.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. a water logging factory building safety pre-warning system, comprise PLC module, monitoring modular, host computer server module, early-warning work station module and related network device, it is characterized in that, described monitoring modular communicates with PLC module, PLC module is connected to host computer server module and early-warning work station module by related network device and Ethernet, described monitoring modular comprises monitored upstream module, monitored down module and factory building monitoring modular, described early-warning work station module comprises upstream warning module, downstream warning module, basin warning module and factory building warning module, described monitored upstream module connects upstream warning module and basin warning module by PLC module, described monitored down module connects downstream warning module and basin warning module by PLC module, described factory building monitoring modular connects factory building warning module by PLC module.
2. water logging factory building safety pre-warning system according to claim 1, is characterized in that, described monitored upstream module comprises upstream camera, upstream sensor, upstream schedule information collector and weather information collector.
3. water logging factory building safety pre-warning system according to claim 1, is characterized in that, described monitored down module comprises downstream camera, downstream sensor and downstream schedule information collector.
4. water logging factory building safety pre-warning system according to claim 1, is characterized in that, described factory building monitoring modular comprises factory building sensor and factory building monitoring information acquisition device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066332.4A CN104698961A (en) | 2015-02-07 | 2015-02-07 | Safety warning system of flooded plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066332.4A CN104698961A (en) | 2015-02-07 | 2015-02-07 | Safety warning system of flooded plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104698961A true CN104698961A (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510066332.4A Pending CN104698961A (en) | 2015-02-07 | 2015-02-07 | Safety warning system of flooded plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN104698961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736636A (en) * | 2020-07-10 | 2020-10-02 | 国电大渡河枕头坝发电有限公司 | Flooded waterwheel room early warning method and system based on knowledge graph |
| CN113049032A (en) * | 2021-03-11 | 2021-06-29 | 安徽皖水水务发展有限公司 | Pump house flood-proof early warning system |
Citations (5)
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| JP2010086463A (en) * | 2008-10-02 | 2010-04-15 | Toshiba Corp | Effluence alarm system, effluence alarm, and effluence alarm transmission method |
| JP3159725U (en) * | 2010-01-26 | 2010-06-03 | 株式会社ユニメーションシステム | River warning device |
| CN202453029U (en) * | 2011-11-11 | 2012-09-26 | 华东电网有限公司富春江水力发电厂 | Measuring system for reservoir level |
| CN103162764A (en) * | 2011-12-19 | 2013-06-19 | 西安广融电气有限公司 | Control loop of upstream and downstream floodometer |
| CN103744368A (en) * | 2013-12-20 | 2014-04-23 | 国家电网公司 | Alarm system for flooded workshop of hydropower station |
-
2015
- 2015-02-07 CN CN201510066332.4A patent/CN104698961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010086463A (en) * | 2008-10-02 | 2010-04-15 | Toshiba Corp | Effluence alarm system, effluence alarm, and effluence alarm transmission method |
| JP3159725U (en) * | 2010-01-26 | 2010-06-03 | 株式会社ユニメーションシステム | River warning device |
| CN202453029U (en) * | 2011-11-11 | 2012-09-26 | 华东电网有限公司富春江水力发电厂 | Measuring system for reservoir level |
| CN103162764A (en) * | 2011-12-19 | 2013-06-19 | 西安广融电气有限公司 | Control loop of upstream and downstream floodometer |
| CN103744368A (en) * | 2013-12-20 | 2014-04-23 | 国家电网公司 | Alarm system for flooded workshop of hydropower station |
Non-Patent Citations (1)
| Title |
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| 高亮: "对黄龙滩电厂"水淹厂房"事件分析及处置的探讨", 《科技风》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736636A (en) * | 2020-07-10 | 2020-10-02 | 国电大渡河枕头坝发电有限公司 | Flooded waterwheel room early warning method and system based on knowledge graph |
| CN113049032A (en) * | 2021-03-11 | 2021-06-29 | 安徽皖水水务发展有限公司 | Pump house flood-proof early warning system |
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Application publication date: 20150610 |
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