CN204043714U - Middle-placed switch cabinet Centralized Monitoring alarm device - Google Patents
Middle-placed switch cabinet Centralized Monitoring alarm device Download PDFInfo
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- CN204043714U CN204043714U CN201420511047.XU CN201420511047U CN204043714U CN 204043714 U CN204043714 U CN 204043714U CN 201420511047 U CN201420511047 U CN 201420511047U CN 204043714 U CN204043714 U CN 204043714U
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Abstract
The utility model relates to a kind of middle-placed switch cabinet Centralized Monitoring alarm device, in the face of intelligent grid is based on the physics electrical network comprising various generating set, transmission and distribution networks, consumer and energy storage device, by integrated with physics grid height to modern advanced sensing measurement technology, network technology, mechanics of communication, computing technique, robotization and intelligent control technology etc. and novel power grid that is that formed, it can realize Observable, can control, full automation and system synthesis Optimization Balancing.Comprise entrance guard sensor, brows, door lock, cabinet, smoke transducer, humiture transducer, monitoring unit, switch, display screen, power on light, UP key, down key, smog Sensing interface, entrance guard sensor interface, humiture transducer interface and power input interface; Monitoring unit is provided with switch, display screen, power supply display, UP key, Dwon key, humiture transducer interface, smog Sensing interface and entrance guard sensor interface, smoke transducer is arranged on position, rack convex top.
Description
Technical field
The utility model relates to a kind of middle-placed switch cabinet Centralized Monitoring alarm device, in the face of intelligent grid is to comprise various generating set, transmission and distribution networks, based on the physics electrical network of consumer and energy storage device, by modern advanced sensing measurement technology, network technology, mechanics of communication, computing technique, the novel power grid that robotization and intelligent control technology etc. are integrated with physics grid height and formed, it can realize Observable (can monitor the state of electrical network all devices), can control (state of electrical network all devices can be controlled), full automation (can self-adaptation realize self-healing) and (generating of system synthesis Optimization Balancing, Optimization Balancing between power transmission and distribution and electricity consumption), thus 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, greatly improve 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, facilitate the two-way interaction of electrical network and user.Along with the further developing of various new technology, to apply and integrated with physics grid height, intelligent grid arises at the historic moment.
Current Problems existing:
Traditional middle-placed switch cabinet monitoring integrated level is not high, monitors in real time do not possess intellectuality for Unmanned Transformer Place;
The region of High aititude, high humidity, the working environment humiture of middle-placed switch cabinet cannot remote monitoring;
Temperature overheating causes that middle-placed switch cabinet key components is aging, burning phenomenon cannot be long-range to responsible official on duty;
The transducing signal such as humiture, smog, gate inhibition does not possess the long-range ability to machine room duty room monitor supervision platform;
Use under crossing thermal environment, can tripping operation be caused, cannot ensure that electric line well runs;
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 utility model object is for above-mentioned weak point, there is provided a kind of middle-placed switch cabinet with concentrating alarm device, be the middle-placed switch cabinet that the environment of a kind of brand new ideas and mechanism is monitored in real time, the sensor such as entrance guard sensor, humiture transducer, smoke detector in the Sensing interface of its Environment Monitor Unit and middle-placed switch cabinet carries out interconnected.Environment Monitor Unit and computing machine carry out the parameter arranging each sensor after serial ports is connected.After setting parameter completes, computing machine can the monitoring parameter of each sensor of remote monitoring.
Middle-placed switch cabinet Centralized Monitoring alarm device takes following technical scheme to realize:
Middle-placed switch cabinet Centralized Monitoring alarm device comprises entrance guard 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, entrance guard sensor interface, humiture transducer interface, power input interface.
Monitoring unit is provided with switch, display screen, power on light, UP key, Dwon key, humiture transducer interface, smog Sensing interface and entrance guard sensor interface, smoke transducer is positioned at position, rack convex top; Entrance guard 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.Cabinet front/rear door is all equipped with door lock.
Smog Sensing interface on described monitoring unit, entrance guard sensor interface, humiture transducer interface respectively with smoke detector, entrance guard sensor, that humiture transducer adopts flexible cable to carry out is interconnected.
Described entrance guard sensor adopts commercially available M520 entrance guard sensor etc.
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 the extensive concern of power consumer, enterprise customer 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 with concentrating the principle of alarm device is: during system works, continuous detecting box is interior, each sensor, if when indoor temperature and humidity is within the scope of design temperature, monitoring unit is in holding state; When the normal operation circumstances of indoor temperature and humidity below or above middle-placed switch cabinet, WS302A1TE Temperature Humidity Sensor superior NEM-500 monitoring unit sends alarm signal, NEM-500 monitoring unit also informs computing machine, and operator on duty is by the temperature and humidity regulation working environment of transformer room;
When key components generation superheating phenomenon in cabinet 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 informs computing machine, reminds machine room operator on duty in time;
When cabinet door lock is being opened by mistake behind the door without under authorization conditions, M520 entrance guard sensor detects the door backward upper level NEM-500 monitoring unit that is opened and sends alarm signal, and NEM-500 monitoring unit informs computing machine, reminds machine room operator on duty in time.
The utility model middle-placed switch cabinet centralized control apparatus is a kind of application new model of middle-placed switch cabinet of brand new, and the sensor such as entrance guard sensor, humiture transducer, smoke detector in the Sensing interface of its Environment Monitor Unit and middle-placed switch cabinet carries 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.After setting parameter completes, computing machine can the monitoring parameter of 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, upload alarm signal by monitoring unit, be convenient to machine room operator on duty and process in time;
2, when electric substation is under external environment influence, as rainy season, high temperature etc., cause the working environment of middle-placed switch cabinet too high or too low, affect middle-placed switch cabinet internal component when cannot normally work, 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 after in cabinet, amount of smoke is differentiated, and uploads alarm signal, remind machine room operator on duty to process in time by monitoring unit;
4, monitoring unit is by carrying out after serial ports is connected with computing machine, and the interface of computing machine can the technical parameter such as humiture, smoke detector in display case;
5, produce alarm time by display interface query warning content;
6, for high altitude localities, the remote monitoring of working environment seems particularly important;
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 utility model is described in further detail:
Fig. 1 is the structural front view of this middle-placed switch cabinet centralized control apparatus.
Fig. 2 is the structure left view of this middle-placed switch cabinet centralized control apparatus.
Embodiment
With reference to accompanying drawing 1,2, middle-placed switch cabinet base station supervising device comprises entrance guard 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, entrance guard 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.
Entrance guard 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; Monitoring unit (NEM-500) is provided with switch, display screen, power supply instruction, acknowledgement key, UP key, down key, smog Sensing interface, humiture transducer interface, entrance guard sensor interface and power input interface; Smoke detector (JTY-C2-983K) is arranged on the convex top portion of middle-placed switch cabinet; Humidity transmitter (WS302A1T4) is arranged on middle-placed switch cabinet body concave crown part; All door is housed before and after middle-placed switch cabinet body, before and after door lock is arranged on each door;
Described entrance guard sensor 1 adopts commercially available M520 entrance guard sensor etc.
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 base station supervising device comprises entrance guard sensor (M520) 1, monitoring unit (NEM-5009), switch 3, display screen 4, power supply instruction 5, acknowledgement key 6, UP key 7, down key 8, smog Sensing interface 9, humiture transducer interface 10, entrance guard 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.
The smog Sensing interface 9 that described monitoring unit (NEM-500) 2 is installed, entrance guard sensor interface 11, humiture transducer interface 10 carry out interconnected with smoke detector (JTY-C2-983K) 14, entrance guard sensor (M520) 1, humiture transducer (WS302A1TE) 15 0.5 square of sub-thread flexible cable respectively;
Power input interface on described monitoring unit (NEM-500) 2 accesses AC220V or DC48V voltage on request; Power supply instruction will occur with green light form, represents 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; The duty that upper and lower key manually checks entrance guard sensor (M520) 1, humiture transducer (WS302A1TE) 15, smoke detector (JTY-C2-983K) 14 can be carried out by UP key 7, down key 8;
Described monitoring unit (NEM-500) 2 carries out software installation by carrying software with the mode of serial ports and computing machine, and computing machine is generally arranged on machine room.Middle-placed switch cabinet under different scene by the computer system in machine room can the humiture of effective monitoring middle-placed switch cabinet, gate inhibition and components and parts working environment;
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, specially for unattended room facility provides a kind of environment, equipment to control and remote monitoring.
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, adds visual effect.
Described middle-placed switch cabinet Centralized Monitoring alarm device integrates the monitoring unit of smog, humiture, gate inhibition's alarm, and can realize long-range real-time reading by computing machine and arrange the information such as system operation situation, warning information, operation information, working time;
The smoke alarm of described middle-placed switch cabinet Centralized Monitoring alarm device is arranged on the convex top portion of cabinet, and energy is comprehensive, the smoke signal monitored in cabinet of full angle;
The humiture transducer of described middle-placed switch cabinet Centralized Monitoring alarm device is arranged on cabinet concave crown part, has the advantages that volume is little, do not take up room;
After the door lock of described middle-placed switch cabinet Centralized Monitoring alarm device opens by mistake, entrance guard sensor can send a signal to monitoring unit immediately, and monitoring unit up-delivering signal is to the computing machine in machine room, and Computer display warning information gives responsible official on duty.
Monitoring unit power input interface meets the power interface of AC200V or DC48V, and after switching on power, green display appears in monitoring unit power supply.
The each sensor alarm signal of sensor such as smog, gate inhibition in each Sensing interface of monitoring unit and middle-placed switch cabinet is given to monitoring unit with the form that loop current changes; 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 middle-placed switch cabinet Centralized Monitoring alarm device product simple installation, and by a large amount of its superior performances that facts have proved, solve the periodic maintenance of operator on duty, the frequency of maintenance.
Claims (3)
1. a middle-placed switch cabinet Centralized Monitoring alarm device, is characterized in that: comprise entrance guard sensor, brows, door lock, cabinet, smoke transducer, humiture transducer, monitoring unit, switch, display screen, power on light, UP key, down key, smog Sensing interface, entrance guard sensor interface, humiture transducer interface and power input interface;
Monitoring unit is provided with switch, display screen, power on light, UP key, Dwon key, humiture transducer interface, smog Sensing interface, entrance guard sensor interface, smoke transducer is arranged on position, rack convex top; Entrance guard sensor is arranged on 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 cabinet front/rear door is all equipped with door lock.
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, entrance guard sensor interface, humiture transducer interface respectively with smoke detector, entrance guard sensor, that humiture transducer adopts flexible cable to carry out is interconnected.
3. middle-placed switch cabinet Centralized Monitoring alarm device according to claim 1, is characterized in that: described monitoring unit is arranged on the eyebrow postlaminar part at middle-placed switch cabinet top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511047.XU CN204043714U (en) | 2014-09-05 | 2014-09-05 | Middle-placed switch cabinet Centralized Monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511047.XU CN204043714U (en) | 2014-09-05 | 2014-09-05 | Middle-placed switch cabinet Centralized Monitoring alarm device |
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| Publication Number | Publication Date |
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| CN204043714U true CN204043714U (en) | 2014-12-24 |
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| CN201420511047.XU Active CN204043714U (en) | 2014-09-05 | 2014-09-05 | Middle-placed switch cabinet Centralized Monitoring alarm device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165659A (en) * | 2014-09-05 | 2014-11-26 | 中天宽带技术有限公司 | Centralized monitoring and alarm device for centrally-installed cabinet |
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2014
- 2014-09-05 CN CN201420511047.XU patent/CN204043714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165659A (en) * | 2014-09-05 | 2014-11-26 | 中天宽带技术有限公司 | Centralized monitoring and alarm device for centrally-installed cabinet |
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