CN104165659A - Centralized monitoring and alarm device for centrally-installed cabinet - Google Patents
Centralized monitoring and alarm device for centrally-installed cabinet Download PDFInfo
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- CN104165659A CN104165659A CN201410451077.0A CN201410451077A CN104165659A CN 104165659 A CN104165659 A CN 104165659A CN 201410451077 A CN201410451077 A CN 201410451077A CN 104165659 A CN104165659 A CN 104165659A
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Abstract
The invention relates to a centralized monitoring and alarm device for a centrally-installed cabinet. A smart power grid is based on a physical power grid containing various power generation devices, transmission and distribution networks, current-using devices and an energy storage devices, a novel power grid is formed by highly integrating the modern advanced sensing measurement technology, the network technology, the communication technology, the computing technology, the automation technology, the smart control technology and the like with the physical power grid, and the novel power grid can achieve observability, controllability, full automation and system comprehensive optimization balance. The centralized monitoring and alarm device for the centrally-installed cabinet comprises an entrance guard sensor, a cabinet head, a door lock, a cabinet body, a smog sensor, a temperature and humidity transmitter, a monitoring unit, a switch, a display screen, a power source display lamp, a UP key, a Down key, a smog sensor interface, an entrance guard sensor interface, a temperature and humidity transmitter interface and a power source input interface. The switch, the display screen, the power source display lamp, the UP key, the Down key, the temperature and humidity transmitter interface, the smog sensor interface and the entrance guard sensor interface are arranged on the monitoring unit. The smog sensor is arranged at the position of a convex head of a machine cabinet.
Description
Technical field
What the present invention relates to is a kind of middle-placed switch cabinet Centralized Monitoring alarm device, in the face of intelligent grid is to comprise various generating sets, transmission and distribution networks, the physics electrical network of consumer and energy storage device is basis, by modern advanced sensing measurement technology, network technology, mechanics of communication, computing technique, and the novel power grid that form integrated with physics grid height such as robotization and intelligent control technology, it can realize Observable (can monitor the state of electrical network all devices), can control (state that can control electrical network all devices), (the generating of full automation (can self-adaptation realize self-healing) and system synthesis Optimization Balancing, Optimization Balancing between power transmission and distribution and electricity consumption), thereby make electric system more clean, efficiently, safety, reliably.
Background technology
Intelligent grid is the inexorable trend of electric power network technique development.The technology such as communication, computing machine, robotization obtain application extensively and profoundly in electrical network, and organically blend with conventional electric power technology, have greatly promoted the intelligent level of electrical network.The application in electrical network of sensor technology and infotech, for system state analysis and aid decision making provide technical support, makes electrical network self-healing become possibility.The maturation development of dispatching technique, automatic technology and flexible transmission technology, for the exploitation of regenerative resource and distributed power source provide basic guarantee.Improving of communication network and applying of user profile acquisition technique, promoted electrical network and user's two-way interaction.Along with various new technologies further develop, apply and integrated with physics grid height, intelligent grid arises at the historic moment.
The problem existing at present:
Traditional middle-placed switch cabinet monitoring integrated level is not high, and for Unmanned Transformer Place, real-time monitoring does not possess intellectuality;
The region of high height above sea level, high humidity, the working environment humiture of middle-placed switch cabinet cannot remote monitoring;
Temperature overheating cause middle-placed switch cabinet key components aging, burn phenomenon cannot be long-range to responsible official on duty;
The transducing signals such as humiture, smog, gate inhibition do not possess the long-range ability to machine room duty room monitor supervision platform;
Cross under thermal environment and use, can cause tripping operation, cannot ensure that electric line well moves;
Machine room belongs to unmanned website, and middle-placed switch cabinet opens by mistake door can not remote notification responsible official on duty;
Responsible official on duty can not grasp the ambient condition of electric substation in time.
Summary of the invention
The present invention seeks to for above-mentioned weak point, provide a kind of middle-placed switch cabinet with concentrating alarm device, be the middle-placed switch cabinet of the real-time monitoring of environment of a kind of brand new ideas and mechanism, the sensors such as the sensing interface of its Environment Monitor Unit and the gate inhibition's sensor in middle-placed switch cabinet, humiture transducer, smoke detector carry out interconnected.Environment Monitor Unit and computing machine carry out arranging after serial ports is connected the parameter of each sensor.The monitoring parameter that after setting parameter completes, computing machine can each sensor of remote monitoring.
Middle-placed switch cabinet takes following technical scheme to realize with Centralized Monitoring alarm device:
Middle-placed switch cabinet comprises gate inhibition's sensor, eyebrow plate, door lock, cabinet, smoke transducer, humiture transducer, monitoring unit, switch, display screen, power on light, UP key (upwarding key), down key (down Arrow), smog sensing interface, gate inhibition's sensor interface, humiture transducer interface, power input interface with Centralized Monitoring alarm device.
On monitoring unit, be provided with switch, display screen, power on light, UP key, Dwon key, humiture transducer interface, smog sensing interface, gate inhibition's sensor interface, smoke transducer is positioned at position, the protruding top of rack; Gate inhibition's sensor is positioned at each front/rear door upper left corner of cabinet; Humiture transducer is positioned at rack concave crown part.Monitoring unit is arranged on middle-placed switch cabinet tip position, is arranged on after eyebrow plate.Door lock is all housed on cabinet front/rear door.
Smog sensing interface on described monitoring unit, gate inhibition's sensor interface, humiture transducer interface adopt flexible cable line to carry out interconnected with smoke detector, gate inhibition's sensor, humiture transducer respectively.
Described gate inhibition's sensor adopts commercially available M520 gate inhibition's sensor.
Described monitoring unit adopts commercially available NEM-500 monitoring unit etc.
Described smoke detector adopts commercially available JTY-C2-983K smoke detector etc.
Described humiture transducer adopts commercially available WS302A1TE humiture transducer etc.
Middle-placed switch cabinet real-time monitoring sensing signal meets national intelligent grid and builds category.This monitoring unit has become power consumer, enterprise customer's extensive concern in the application of middle-placed switch cabinet.Under the driving of intellectuality consciousness, intelligent grid becomes the major fields that countries in the world are competitively developed.
principle of work
Middle-placed switch cabinet is with concentrating the principle of alarm device to be: during system works, constantly in detecting box, each sensor, if indoor temperature and humidity within the scope of design temperature time, monitoring unit is in holding state; When indoor temperature and humidity is during below or above the normal operation circumstances of middle-placed switch cabinet, WS302A1TE Temperature Humidity Sensor superior NEM-500 monitoring unit sends alarm signal, NEM-500 monitoring unit is also informed computing machine, and operator on duty can pass through the temperature and humidity regulation working environment of transformer room;
When in cabinet, key components generation superheating phenomenon causes aging, the low cigarette phenomenon of non-metallic material, JTY-C2-983K smoke detector detects smoke signal and sends alarm signal to upper level NEM-500 monitoring unit, NEM-500 monitoring unit is informed computing machine, reminds in time machine room operator on duty;
When cabinet door lock without under authorization conditions by being opened by mistake behind the door, M520 gate inhibition's sensor detects the door backward upper level NEM-500 monitoring unit that is opened and sends alarm signal, NEM-500 monitoring unit is informed computing machine, reminds in time machine room operator on duty.
The application new model of the middle-placed switch cabinet that middle-placed switch cabinet centralized control apparatus of the present invention is a kind of brand new, the sensors such as the sensing interface of its Environment Monitor Unit and the gate inhibition's sensor in middle-placed switch cabinet, humiture transducer, smoke detector carry out interconnected.Environment Monitor Unit carries out arranging after serial ports is connected the parameter of each sensor by the upper computer software that carries and computing machine.The monitoring parameter that after setting parameter completes, computing machine can each sensor of remote monitoring.This product has following features:
1. for unattended electric substation, when middle-placed switch cabinet door is illegally opened by mistake, can upload alarm signal by monitoring unit, be convenient to machine room operator on duty and process in time;
2, when electric substation is externally under environmental impact, as rainy season, high temperature etc., cause the working environment of middle-placed switch cabinet too high or too low, when affecting middle-placed switch cabinet internal component and cannot normally work, can upload alarm signal by monitoring unit, remind machine room operator on duty to process in time;
3. when middle-placed switch cabinet environment is overheated or cause separating brake to cause nonmetal component aging, low cigarette, smoke detector can detect in cabinet after amount of smoke is differentiated, and can upload alarm signal by monitoring unit, reminds machine room operator on duty to process in time;
4, monitoring unit is by carrying out after serial ports is connected with computing machine, the interface of computing machine can display case in the technical parameter such as humiture, smoke detector;
While 5, producing alarm, can pass through display interface query warning content;
6,, for high altitude localities, it is particularly important that the remote monitoring of working environment seems;
This invention middle-placed switch cabinet centralized control apparatus is a kind of brand-new intelligent grid power transmission and distribution product, has the innovation of complete independent intellectual property right.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is the structural front view of centralized control apparatus for this middle-placed switch cabinet.
Fig. 2 is the structure left view of centralized control apparatus for this middle-placed switch cabinet.
Embodiment
With reference to accompanying drawing 1,2, middle-placed switch cabinet comprises gate inhibition's sensor (M520) 1, monitoring unit (NEM-5009) 2, switch 3, display screen 4, power light 5, acknowledgement key 6, UP key 7, down key 8, smog interface 9, humiture transducer interface 10, gate inhibition's sensor interface 11, power input interface 12, eyebrow plate 13, smoke detector (JTY-C2-983K) 14, humiture transducer (WS302A1T4) 15, cabinet 16, door lock 17 with base station monitoring device.
Gate inhibition's sensor (M520) 1 is arranged on the upper left corner of each; Monitoring unit (NEM-500) is arranged in the eyebrow plate at middle-placed switch cabinet top; On monitoring unit (NEM-500), be provided with switch, display screen, power supply indication, acknowledgement key, UP key, down key, smog sensing interface, humiture transducer interface, gate inhibition's sensor interface, power input interface; Smoke detector (JTY-C2-983K) is arranged on the protruding top of middle-placed switch cabinet and divides; Humidity transmitter (WS302A1T4) is arranged on middle-placed switch cabinet body concave crown part; Door is all housed before and after middle-placed switch cabinet body, and door lock is arranged on each door of front and back;
Described gate inhibition's sensor 1 adopts commercially available M520 gate inhibition's sensor.
Described monitoring unit 2 adopts commercially available NEM-500 monitoring unit etc.
Described smoke detector 14 adopts commercially available JTY-C2-983K smoke detector etc.
Described humiture transducer 15 adopts commercially available WS302A1T4 humiture transducer etc.
Middle-placed switch cabinet comprises with base station monitoring device: gate inhibition's sensor (M520) 1, monitoring unit (NEM-5009), switch 3, display screen 4, power supply indication 5, acknowledgement key 6, UP key 7, down key 8, smog sensing interface 9, humiture transducer interface 10, gate inhibition's sensor interface 11, power input interface 12, eyebrow plate 13, smoke detector (JTY-C2-983K) 14, humiture transducer (WS302A1T4) 15, cabinet 16, door lock 17.
Smog sensing interface 9, gate inhibition's sensor interface 11, the humiture transducer interface 10 on described monitoring unit (NEM-500) 2, installed carry out interconnected with smoke detector (JTY-C2-983K) 14, gate inhibition's sensor (M520) 1,0.5 square of sub-thread flexible cable line of humiture transducer (WS302A1TE) 15 use respectively;
Power input interface on described monitoring unit (NEM-500) 2 accesses AC220V or DC48V voltage on request; Power supply indication will occur with green light form, represent that this monitoring unit (NEM-500) 2 is in running order; There are the information printed words such as humiture in display screen 4 simultaneously; Can carry out the duty that upper and lower key is manually checked gate inhibition's sensor (M520) 1, humiture transducer (WS302A1TE) 15, smoke detector (JTY-C2-983K) 14 by UP key 7, down key 8;
Described monitoring unit (NEM-500) 2 carries out software installation by carrying software with mode and the computing machine of serial ports, and computing machine operated by rotary motion is at machine room.Middle-placed switch cabinet under different scenes can effective monitoring middle-placed switch cabinet by the computer system in machine room the working environment of humiture, gate inhibition and components and parts;
On described eyebrow plate 13, silk-screen has the information content such as model, classification, producer of rack;
Described monitoring unit (NEM-500) is the core component of middle-placed switch cabinet Centralized Monitoring, controls and remote monitoring specially for unattended machine room facility provides a kind of environment, equipment.
Described monitoring unit is arranged on the eyebrow postlaminar part at middle-placed switch cabinet top, does not affect the appearance, and the color of eyebrow plate can require any change according to user, has increased visual effect.
Described middle-placed switch cabinet integrates the monitoring unit of smog, humiture, gate inhibition's alarm with Centralized Monitoring alarm device, and can read in real time and arrange the information such as system operation situation, warning information, operation information, working time by computer realization is long-range;
Described middle-placed switch cabinet is arranged on the protruding top of cabinet by the smoke alarm of Centralized Monitoring alarm device and divides, can be comprehensive, full angle monitor the smoke signal in cabinet;
Described middle-placed switch cabinet is arranged on cabinet concave crown part with the humiture transducer of Centralized Monitoring alarm device, has the advantages that volume is little, do not take up room;
After described middle-placed switch cabinet opens by mistake with the door lock of Centralized Monitoring alarm device, gate inhibition's sensor can send a signal to monitoring unit immediately, and monitoring unit is uploaded signal to the computing machine in machine room, and Computer display warning information is given responsible official on duty.
Monitoring unit power input interface meets the power interface of AC200V or DC48V, and after switching on power, green demonstration appears in monitoring unit power supply.
The form that each sensor alerting signals of sensor such as the smog in each sensing interface of monitoring unit and middle-placed switch cabinet, gate inhibition change with loop current is given to monitoring unit; Monitoring unit sends computing machine to by analog information amount mode, and operator on duty intuitively checks the ruuning situation of middle-placed switch cabinet by computing machine.
Due to Centralized Monitoring alarm device product simple installation for middle-placed switch cabinet, and by a large amount of performances that it is superior that facts have proved, operator on duty's periodic maintenance, the frequency of maintenance have been solved.
Claims (5)
1. a middle-placed switch cabinet Centralized Monitoring alarm device, is characterized in that: comprise gate inhibition's sensor, brows, door lock, cabinet, smoke transducer, humiture transducer, monitoring unit, switch, display screen, power on light, UP key, down key, smog sensing interface, gate inhibition's sensor interface, humiture transducer interface and power input interface;
On monitoring unit, be provided with switch, display screen, power on light, UP key, Dwon key, humiture transducer interface, smog sensing interface, gate inhibition's sensor interface, smoke transducer is arranged on position, the protruding top of rack; Gate inhibition's installation of sensors is in each front/rear door upper left corner of cabinet; Humiture transducer is arranged on rack concave crown part, and monitoring unit is arranged on middle-placed switch cabinet tip position, and door lock is all housed on cabinet front/rear door.
2. a kind of middle-placed switch cabinet Centralized Monitoring alarm device according to claim 1, is characterized in that: the smog sensing interface on described monitoring unit, gate inhibition's sensor interface, humiture transducer interface adopt flexible cable line to carry out interconnected with smoke detector, gate inhibition's sensor, humiture transducer respectively.
3. middle-placed switch cabinet according to claim 1 Centralized Monitoring alarm device, is characterized in that: described monitoring unit is arranged on the eyebrow postlaminar part at middle-placed switch cabinet top.
4. middle-placed switch cabinet according to claim 1 Centralized Monitoring alarm device, it is characterized in that: described middle-placed switch cabinet integrates the monitoring unit of smog, humiture, gate inhibition's alarm with Centralized Monitoring alarm device, and read in real time and arrange system operation situation, warning information, operation information, working time information by computer realization is long-range.
5. middle-placed switch cabinet according to claim 1 Centralized Monitoring alarm device, it is characterized in that: after described middle-placed switch cabinet opens by mistake with the door lock of concentrating alarm device, gate inhibition's sensor can send a signal to monitoring unit immediately, monitoring unit is uploaded signal to the computing machine in machine room, and Computer display warning information is given responsible official on duty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451077.0A CN104165659A (en) | 2014-09-05 | 2014-09-05 | Centralized monitoring and alarm device for centrally-installed cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451077.0A CN104165659A (en) | 2014-09-05 | 2014-09-05 | Centralized monitoring and alarm device for centrally-installed cabinet |
Publications (1)
| Publication Number | Publication Date |
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| CN104165659A true CN104165659A (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410451077.0A Pending CN104165659A (en) | 2014-09-05 | 2014-09-05 | Centralized monitoring and alarm device for centrally-installed cabinet |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039388Y (en) * | 2007-04-17 | 2008-03-19 | 吴壬华 | Compact energy environment monitoring integration cabinet for integrated outdoor communication base room |
| CN101158858A (en) * | 2007-10-29 | 2008-04-09 | 宁波中科集成电路设计中心有限公司 | Machinery room environmental monitoring system and method |
| CN201212952Y (en) * | 2007-12-26 | 2009-03-25 | 北京奥伦兴达科技有限公司 | Intelligent machine cabinet |
| CN101827506A (en) * | 2010-05-04 | 2010-09-08 | 北京金秋果实电子科技有限公司 | Intelligent equipment cabinet |
| US20110268853A1 (en) * | 2010-04-29 | 2011-11-03 | Cohen Jared I | Multiple Drawer Smoker |
| CN202189846U (en) * | 2011-08-01 | 2012-04-11 | 合肥威师智能电子电器厂 | Battery cabinet used in communication base station |
| CN203689099U (en) * | 2013-09-27 | 2014-07-02 | 交通运输部公路科学研究所 | Monitoring and control system for cabinet microenvironment |
| CN204043714U (en) * | 2014-09-05 | 2014-12-24 | 中天宽带技术有限公司 | Middle-placed switch cabinet Centralized Monitoring alarm device |
-
2014
- 2014-09-05 CN CN201410451077.0A patent/CN104165659A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039388Y (en) * | 2007-04-17 | 2008-03-19 | 吴壬华 | Compact energy environment monitoring integration cabinet for integrated outdoor communication base room |
| CN101158858A (en) * | 2007-10-29 | 2008-04-09 | 宁波中科集成电路设计中心有限公司 | Machinery room environmental monitoring system and method |
| CN201212952Y (en) * | 2007-12-26 | 2009-03-25 | 北京奥伦兴达科技有限公司 | Intelligent machine cabinet |
| US20110268853A1 (en) * | 2010-04-29 | 2011-11-03 | Cohen Jared I | Multiple Drawer Smoker |
| CN101827506A (en) * | 2010-05-04 | 2010-09-08 | 北京金秋果实电子科技有限公司 | Intelligent equipment cabinet |
| CN202189846U (en) * | 2011-08-01 | 2012-04-11 | 合肥威师智能电子电器厂 | Battery cabinet used in communication base station |
| CN203689099U (en) * | 2013-09-27 | 2014-07-02 | 交通运输部公路科学研究所 | Monitoring and control system for cabinet microenvironment |
| CN204043714U (en) * | 2014-09-05 | 2014-12-24 | 中天宽带技术有限公司 | Middle-placed switch cabinet Centralized Monitoring alarm device |
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Application publication date: 20141126 |
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