CN103093571A - Wind generating set fire monitoring system based on optical fiber sensor - Google Patents
Wind generating set fire monitoring system based on optical fiber sensor Download PDFInfo
- Publication number
- CN103093571A CN103093571A CN2011104099440A CN201110409944A CN103093571A CN 103093571 A CN103093571 A CN 103093571A CN 2011104099440 A CN2011104099440 A CN 2011104099440A CN 201110409944 A CN201110409944 A CN 201110409944A CN 103093571 A CN103093571 A CN 103093571A
- Authority
- CN
- China
- Prior art keywords
- fire
- module
- detection
- monitoring
- optical fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Fire Alarms (AREA)
Abstract
The invention relates to a wind generating set fire monitoring system based on an optical fiber sensor. The set fire monitoring system based on the optical fiber sensor comprises a fire detection module, a signal processing module, a control processing module and a monitoring module. The fire detection module comprises a one-way detection channel or a multi-way detection channel. The detection channel is the optical fiber sensor. The signal processing module is a processing center of the data collection of the detection module and a detection main engine. The detection main engine is connected with the one-way optical fiber sensor or the multi-way optical fiber sensor. The control processing module is a fire processing control center and the control processing module comprises a personal computer (PC), a communication module, a fire alarm controller, a fire extinguishing system and an image monitoring system. The detection main engine is connected with the PC, the image monitoring device and the fire alarm controller. The fire alarm controller is connected with the fire extinguishing system. The PC is connected with the communication module. The monitoring module comprises a monitoring terminal which is connected with the communication module.
Description
Technical field
The present invention relates to a kind of fire monitoring system, relate in particular to a kind of wind power generating set fire monitoring system based on Fibre Optical Sensor.
Background technology
To the end of the year 2010, global installed capacity of wind-driven power 199520 megawatts, the installed capacity of Wind Power In China accumulative total surpasses 40000 megawatts.Along with the fast development of wind-powered electricity generation industry, after interior large quantities of novel wind power machine set product scale of input operation of short time, quality and operational reliability outstanding problem, security incident takes place frequently.According to Britain's statistics, by the end of the end of the year 2009, the wind power generating set security incident occurs 715 altogether, and wherein fire failure is 138, accounts for 19.3%, and is crushing accident.TaiWan, China only just burnt the aerogenerator of 2 2MW in 2006, and 1-4 month in 2010,4 above wind power generating set of 1.5MW are burnt again by China.
General wind power generating set all is arranged on away from urban district, unattended place, and is arranged on the high-altitude more than 60 meters, in case breaking out of fire, the fire fighter scene that can't arrive in the very nick of time not only, and also the external rescue fire extinguishing is helpless, can only hope fire heave a sigh.Therefore, seek a kind ofly can to find fast the early stage condition of a fire, carry out that early stage fire extinguishing is controlled, accurately the wind power generating set fire monitoring system of early warning and alarming has been the task of top priority.
Summary of the invention
The technical issues that need to address of the present invention have been to provide a kind of wind power generating set fire monitoring system based on Fibre Optical Sensor, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes: detection module, signal processing module, control processing module and monitoring module; Described detection module comprises one or more detection channels, and this detection channels is Fibre Optical Sensor; Described signal processing module is the processing enter of detecting module image data, for surveying main frame; Described detection main frame is connected with one or more Fibre Optical Sensor; Described control processing module is fire processing controls center, comprises PC, communication module, fire alarm control unit, fire extinguishing system and picture control equipment; Described detection main frame is connected with PC, picture control equipment and fire alarm control unit respectively; Described fire alarm control unit is connected with fire extinguishing system; Described PC is connected with communication module; Described monitoring module comprises monitor terminal; Described communication module is connected with monitor terminal.
Compared with prior art, the invention has the beneficial effects as follows: have real-time distributed monitoring capability, without the monitoring blind area; But the multi partition monitoring is protected according to the fire compartment segmentation; But the emphasis monitoring, cause main according to fire monitored main position emphasis; Multi-stage alarming can be set, report to the police as constant temperature warning, differential temperature; Interlock fire alarm control unit, picture control equipment, judgement fire development trend is eliminated fire in early days.
Description of drawings
Fig. 1 is module map of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As seen from Figure 1: the present invention includes: detection module, signal processing module, control processing module and monitoring module; Described detection module comprises one or more detection channels, and this detection channels is Fibre Optical Sensor 1; Described signal processing module is the processing enter of detecting module image data, for surveying main frame 2; Described detection main frame 2 is connected with one or more Fibre Optical Sensor 1; Described control processing module is fire processing controls center, comprises PC 3, communication module 6, fire alarm control unit 4, fire extinguishing system 7 and picture control equipment 5; Described detection main frame 2 is connected with PC 3, picture control equipment 5 and fire alarm control unit 4 respectively; Described fire alarm control unit 4 is connected with fire extinguishing system 7; Described PC 3 is connected with communication module 6; Described monitoring module comprises monitor terminal 8; Described communication module 6 is connected with monitor terminal 8.
Fibre Optical Sensor in the present invention is prior art products, has the ability of perception wind power generating set equipment and variation of ambient temperature.
Survey the ability that main frame has the temperature variation of processing the Fibre Optical Sensor perception; By relay or communication interface interlock fire alarm control unit, picture control equipment; By interface, data are passed to PC.
PC is sent to monitor terminal by communication module with temperature data, view data; And the control command that monitor terminal is sent is issued main frame, fire alarm control unit and the picture control equipment surveyed.
Fire alarm control unit is controlled fire extinguishing system and is put out a fire.
Picture control equipment starts and stops image acquisition according to order.
Communication module can be wire communication, can be also radio communication.
In the present invention, Fibre Optical Sensor 1 is arranged in wind power generating set equipment and equipment environment of living in, its temperature information of quick sensing, and temperature information is reached detection main frame 2; Obtain temperature data after surveying main frame 2 sampling processing, if temperature information is without abnormal variation, with its storage, be shown in PC 3; If temperature information is abnormal, with its storage, be shown in PC 3, and by surveying the interface of main frame 2, interlock fire alarm control unit 4 starts fire extinguishing systems 7, start simultaneously picture control equipment 5, gather the process of recording image fire development variation and be stored in PC 3; Be stored in temperature data and the view data of PC 3, be sent to the monitor terminal 8 at remote monitoring center by communication module 6, realize remote monitoring; The staff of control center can pass through monitor terminal 8, remote access PC 3, and fire extinguishing system 7 and picture control equipment 5 are controlled in issue an order.
Use when of the present invention, at first, according to the design feature of wind power generating set, the guard plot is set, Fibre Optical Sensor 1 and fire extinguishing system 7 are arranged in each guard plot, carry out the subregion monitoring; Secondly, according to wind power generating set fire cause, lubricated cooling system, gear case, brake system, engine room foundation, transmission cable, switch board, regulating electric machine and control system, transmission control cables, frequency conversion tank, switch board etc. are arranged Fibre Optical Sensor 1, picture control equipment 5 and fire extinguishing system 7, carry out the emphasis monitoring.Temperature data and the view data of monitoring are stored in PC 3 temporarily, and are sent to monitor terminal 8 by communication module 6.
Constant temperature is reported to the police: random set temperature threshold value is 60 ℃ as the set temperature threshold value, during over this numerical value, sends sound and light alarm, remote alarms when the temperature value of Fibre Optical Sensor 1 perception.
Differential temperature is reported to the police: random set temperature threshold value is 10 ℃/min as the set temperature threshold value, and intensification over 10 ℃, is sent sound and light alarm, remote alarms in the temperature value of Fibre Optical Sensor 1 perception is in 1min.Can type of alarm, alarm threshold value be set by subregion.
Fire extinguishing system 7 can be by the control information start and stop of surveying main frame 2 and monitor terminal 8 and sending.
Claims (1)
1. the wind power generating set fire monitoring system based on Fibre Optical Sensor, comprising: detection module, signal processing module, control processing module and monitoring module; It is characterized in that: described detection module comprises one or more detection channels, and this detection channels is Fibre Optical Sensor; Described signal processing module is the processing enter of detecting module image data, for surveying main frame; Described detection main frame is connected with one or more Fibre Optical Sensor; Described control processing module is fire processing controls center, comprises PC, communication module, fire alarm control unit, fire extinguishing system and picture control equipment; Described detection main frame is connected with PC, picture control equipment and fire alarm control unit respectively; Described fire alarm control unit is connected with fire extinguishing system; Described PC is connected with communication module; Described monitoring module comprises monitor terminal; Described communication module is connected with monitor terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104099440A CN103093571A (en) | 2011-12-09 | 2011-12-09 | Wind generating set fire monitoring system based on optical fiber sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104099440A CN103093571A (en) | 2011-12-09 | 2011-12-09 | Wind generating set fire monitoring system based on optical fiber sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103093571A true CN103093571A (en) | 2013-05-08 |
Family
ID=48206094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104099440A Pending CN103093571A (en) | 2011-12-09 | 2011-12-09 | Wind generating set fire monitoring system based on optical fiber sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103093571A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593936A (en) * | 2013-09-29 | 2014-02-19 | 西安祥泰软件设备***有限责任公司 | Fire alarm remote monitoring method and embedded motherboard |
| CN106228735A (en) * | 2016-08-31 | 2016-12-14 | 安徽中熹通讯科技有限责任公司 | All-fiber fire control linkage system and control method thereof |
| CN106267627A (en) * | 2016-10-20 | 2017-01-04 | 中国能源建设集团云南省电力设计院有限公司 | A kind of novel transformer explosive fire accident fire extinguishing system |
| CN106362330A (en) * | 2016-11-08 | 2017-02-01 | 中国能源建设集团云南省电力设计院有限公司 | Novel water atomizing and nitrogen injection fire extinguishing system for explosive fire accidents of transformers |
| CN106422122A (en) * | 2016-10-31 | 2017-02-22 | 中国能源建设集团云南省电力设计院有限公司 | Novel foam-nitrogen injection fire extinguishing system for transformer explosion fires |
| CN109215279A (en) * | 2018-09-11 | 2019-01-15 | 内蒙古电力勘测设计院有限责任公司 | A kind of fire alarm system and method based on cable tunnel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006178723A (en) * | 2004-12-22 | 2006-07-06 | Sharp Corp | Fire sensing system |
| CN201122328Y (en) * | 2007-09-24 | 2008-09-24 | 上海华魏自动化设备有限公司 | Novel multifunctional fire disaster monitoring system device |
| CN101571983A (en) * | 2009-04-30 | 2009-11-04 | 曹春耕 | Method and device for alarming and positioning fire disaster automatically in fiber gating tunnel |
| CN201698553U (en) * | 2010-02-10 | 2011-01-05 | 合肥华欣自控设备成套厂 | Tunnel fire detection alarming system based on distributed optical fiber temperature sensors |
| CN101964130A (en) * | 2009-07-22 | 2011-02-02 | 顾海勇 | Temperature measuring type electrical fire monitoring system |
| CN202472845U (en) * | 2011-12-09 | 2012-10-03 | 上海光维通信技术股份有限公司 | Wind generating set fire hazard monitoring system based on optical fiber sensors |
-
2011
- 2011-12-09 CN CN2011104099440A patent/CN103093571A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006178723A (en) * | 2004-12-22 | 2006-07-06 | Sharp Corp | Fire sensing system |
| CN201122328Y (en) * | 2007-09-24 | 2008-09-24 | 上海华魏自动化设备有限公司 | Novel multifunctional fire disaster monitoring system device |
| CN101571983A (en) * | 2009-04-30 | 2009-11-04 | 曹春耕 | Method and device for alarming and positioning fire disaster automatically in fiber gating tunnel |
| CN101964130A (en) * | 2009-07-22 | 2011-02-02 | 顾海勇 | Temperature measuring type electrical fire monitoring system |
| CN201698553U (en) * | 2010-02-10 | 2011-01-05 | 合肥华欣自控设备成套厂 | Tunnel fire detection alarming system based on distributed optical fiber temperature sensors |
| CN202472845U (en) * | 2011-12-09 | 2012-10-03 | 上海光维通信技术股份有限公司 | Wind generating set fire hazard monitoring system based on optical fiber sensors |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593936A (en) * | 2013-09-29 | 2014-02-19 | 西安祥泰软件设备***有限责任公司 | Fire alarm remote monitoring method and embedded motherboard |
| CN103593936B (en) * | 2013-09-29 | 2017-04-26 | 西安祥泰软件设备***有限责任公司 | Fire alarm remote monitoring method and embedded motherboard |
| CN106228735A (en) * | 2016-08-31 | 2016-12-14 | 安徽中熹通讯科技有限责任公司 | All-fiber fire control linkage system and control method thereof |
| CN106228735B (en) * | 2016-08-31 | 2018-12-18 | 安徽中熹通讯科技有限责任公司 | All -fiber fire control linkage system and its control method |
| CN106267627A (en) * | 2016-10-20 | 2017-01-04 | 中国能源建设集团云南省电力设计院有限公司 | A kind of novel transformer explosive fire accident fire extinguishing system |
| CN106422122A (en) * | 2016-10-31 | 2017-02-22 | 中国能源建设集团云南省电力设计院有限公司 | Novel foam-nitrogen injection fire extinguishing system for transformer explosion fires |
| CN106422122B (en) * | 2016-10-31 | 2022-01-25 | 中国能源建设集团云南省电力设计院有限公司 | Foam-nitrogen injection fire extinguishing system for transformer explosion fire |
| CN106362330A (en) * | 2016-11-08 | 2017-02-01 | 中国能源建设集团云南省电力设计院有限公司 | Novel water atomizing and nitrogen injection fire extinguishing system for explosive fire accidents of transformers |
| CN106362330B (en) * | 2016-11-08 | 2022-01-25 | 中国能源建设集团云南省电力设计院有限公司 | Water spraying-nitrogen injection fire extinguishing system for transformer explosion fire |
| CN109215279A (en) * | 2018-09-11 | 2019-01-15 | 内蒙古电力勘测设计院有限责任公司 | A kind of fire alarm system and method based on cable tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103093571A (en) | Wind generating set fire monitoring system based on optical fiber sensor | |
| CN202472845U (en) | Wind generating set fire hazard monitoring system based on optical fiber sensors | |
| CN102737462A (en) | Optical fiber distributed disturbance and video linkage long-distance circumference security monitoring system | |
| CN102681031A (en) | Environment meteorological monitoring system for electric power iron tower based on Internet of things | |
| CN103309323B (en) | Inspection device method for supervising and the system of tunnel environment | |
| CN108539861A (en) | A kind of power distribution cabinet intellectualized management system | |
| CN209895474U (en) | Intelligent substation protection and control online safe operation analysis system | |
| CN103207616A (en) | Environmental information monitoring method for transformer substation | |
| CN107318039A (en) | A kind of intelligent pop-up monitoring and warning system | |
| CN103236746A (en) | Environmental information monitoring system of transformer substation | |
| CN205540176U (en) | Communication tower remote monitering system | |
| CN202917805U (en) | Intelligent safety distribution box | |
| CN113870504A (en) | AI and radar detection based overhead line external damage prevention monitoring system and method | |
| CN105223891A (en) | A kind of intelligent cabinet being applied to data center machine room | |
| CN203084848U (en) | Tower antitheft monitoring system | |
| CN107807583A (en) | The internal environment detection method of electric power cabinet | |
| CN201684321U (en) | Intelligent image fire protection system for wind power generation set | |
| CN201188255Y (en) | Intelligent system for monitoring electric fire of tall building cable well distribution room | |
| CN205038501U (en) | Centralized control system of CNG master station | |
| CN202434007U (en) | Security monitoring system for garage | |
| EP2672353A1 (en) | Transformer monitoring with a mobile device | |
| CN210572573U (en) | Electric power transmission environmental safety monitoring system | |
| CN103986228A (en) | Intelligent electricity control system | |
| CN103061811A (en) | Mine safety monitoring system | |
| CN103247136A (en) | Multi-terminal monitoring system for forest fire prevention |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |