CN202615219U - Intelligent building electric power monitoring device - Google Patents
Intelligent building electric power monitoring device Download PDFInfo
- Publication number
- CN202615219U CN202615219U CN 201220259388 CN201220259388U CN202615219U CN 202615219 U CN202615219 U CN 202615219U CN 201220259388 CN201220259388 CN 201220259388 CN 201220259388 U CN201220259388 U CN 201220259388U CN 202615219 U CN202615219 U CN 202615219U
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- intelligent building
- programmable logic
- data
- logic controller
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Abstract
An intelligent building electric power monitoring device comprises a device control module, a data collecting and processing module, an industrial control computer, a display module, a data recording module, an alarming module, a parameter correction module and a programmable controller. The programmable controller is connected with an on-site instrument or equipment. The data collecting and processing module is connected with the programmable controller. The data collecting and processing module is respectively connected with the industrial control computer and the data recording module. The industrial control computer is respectively connected with the device control module. The device control module is respectively connected with the data recording module, the alarming module, the parameter correction module and the programmable controller. The beneficial effect of the device is that the monitoring device helps to provide strong guarantee for stable operation of an electric power apparatus in an intelligent building.
Description
Technical field
The utility model relates to a kind of electric force monitoring apparatus, relates in particular to a kind of intelligent building electric force monitoring apparatus.
Background technology
Along with the continuous increase of consumer in the modern architecture, and people make to be that building provides the confession power distribution equipment of the energy to become more and more important to the continuous pursuit of power supply reliability.Therefore, reliability, security, continuity and the quality of power supply of confession power distribution equipment, service efficiency, use cost etc. also more and more come into one's own.
In the covil construction, electric energy is the main energy sources source of the normal operation of architectural lighting, air-conditioning regulating device, supply and exhaust device and water feeding and draining device or the like in modern times; And a series of intelligent devices of fire alarm installation, safety apparatus or the like depend on electricity especially as support of the device energy and signal support.Now, electric force monitoring apparatus becomes one of device that each intelligent building must be provided with basically.If say that electric power is equivalent to the blood of intelligent building, electric device is exactly the requisite blood circulation device of intelligent construction so; So to say that intelligent building is not if be provided with electric force monitoring apparatus, and that loses supervision and control with regard to being equivalent to the blood of oneself, and so, such intelligent building can not be referred to as the intelligent building of real meaning.Electric force monitoring apparatus has some idea of to intelligent building importance.Electric force monitoring apparatus is that the even running of electric device provides strong assurance, now becomes just gradually to supply indispensable important component part in the power distribution equipment.
The utility model content
The purpose of the utility model is to provide a kind of intelligent building electric force monitoring apparatus; It comprises device control module, data acquisition and processing module, industrial computer, display module, data recordin module, alarm module, parameter correcting module and Programmable Logic Controller; Wherein Programmable Logic Controller connects field instrument and/or equipment; Data acquisition is connected Programmable Logic Controller with processing module; Data acquisition is connected industrial computer and data recordin module respectively with processing module, and industrial computer connects display module and device control module respectively, and device control module connects data recordin module, alarm module, parameter correcting module and Programmable Logic Controller respectively.
The intelligent building electric force monitoring apparatus of the utility model can be accomplished following function:
(1) data acquisition and processing
Real time datas such as the various analog quantitys of transformer station, switching value, electricity, protection information are gathered and data necessary is carried out pre-service and deposited real-time storehouse in certain format through Master Control Unit; Regularly upgrade, control instruction and after judgement is errorless, be sent to Master Control Unit and topworks all kinds of.
(2) security monitoring supervising device
Through the running status real time monitoring of operator workstation, various operational factors are shown in real time have off-limit alarm, alarm indication and form timing and printing function to various electrical equipments in the electric substation.
(3) control function
The operations staff controls the switching of full station isolating switch, disconnector, capacitor group, the phase angularpitch and the commutated current output current of reactor through keyboard or mouse; Need to advance inspection to legitimacy, the control device barring condition of its order through device software, to illegal command with the control operation device refusal execution of not satisfying barring condition.Supervising device can limit operation people's operating right, has only controlled variable and alarm threshold that " responsible official " just can setting device, and unit state history of printing data can only be checked in common family.
(4) event handling
When transformer station has an accident, when fault and incident such as out-of-limit, supervising device will be done a series of processing automatically, as the tripping operation of opening circuit, and start accident signal simultaneously, will withdraw from respective picture, the memory of record accident, make picture corresponding failure point variable color etc.
(5) picture shows
The single wire device figure of display device state and important parameter, three-phase voltage, three-phase current curve and all kinds of service chart, real-time working condition figure form all kinds of report form statistics etc. in real time.
(6) operation and emergency review record
There are accurate recording all operations and time that the operations staff is carried out, to any accident trigger can both note relevant or all amounts of recollecting so that analyze.
(7) historical record
Can carry out statistic record to the ruuning situation of various kinds of equipment, accurately intactly a recording operation, definite value change, accident and fault etc. can generate all kinds of forms, daily record automatically, generate automatically and carry out accident picture hard copy etc.
(8) reactive-load compensation
As the reactive power compensation device of the important component part of supervising device can be regular the self-checking device power factor, when the fluctuation of rating of set factor is comparatively violent, also can manual adjustments so that the device all-the-time stable a good state relatively.
(9) alarm module
When supervising device and various unit break down when wrong self-diagnosis system can correct failure judgement content, send alerting signal.
Description of drawings
Fig. 1 is the functional-block diagram of electric force monitoring apparatus.
Embodiment
The intelligent building electric force monitoring apparatus of the utility model adopts the DCU distribution control unit structure at Programmable Logic Controller PLC, communicator and operational administrative station; Existing at present many products can the various models of following extension Programmable Logic Controller; The formation of forming Programmable Logic Controller and dividing device is used for real-time sequential control and than the stepless control of multiloop.
As shown in Figure 1,8 pairs of field instruments of Programmable Logic Controller and/or equipment are controlled, and wherein field instrument can be PMAC725 or the PMAC625 that Zhuhai Pilot Technology Co., Ltd. produces.Data acquisition and processing module 2 are from Programmable Logic Controller 8 image data, carry out pre-service and deposit data recordin module 5 in certain format necessary data; Regularly upgrade; Simultaneously, the data after this processing are admitted to industrial computer 3, and this industrial computer 3 is connected to display module 4; Show various operational factors in real time, the operator can keep watch on the running status of various electrical equipments in building through this display module 4.Industrial computer is connected with device control module 1, and device control module 1 is connected with data recordin module 5, alarm module 6, parameter correcting module 7, Programmable Logic Controller 8 respectively.Industrial computer 3 also is connected to external input devices such as keyboard and/or mouse; The data that device control module 1 obtains from data acquisition and processing module 2 according to industrial computer 3 are carried out operational analysis and are come automatic control data logging modle 5, alarm module 6, parameter correcting module 7, Programmable Logic Controller 8, and perhaps device control module 1 is come manual control data recordin module 5, alarm module 6, parameter correcting module 7, Programmable Logic Controller 8 according to industrial computer 3 from the various control commands of external input device input.
Programmable Logic Controller 8 has constituted the slave computer part of installing with field instrument and/or equipment, and device control module 1, data acquisition and processing module 2, industrial computer 3, display module 4, data recordin module 5, alarm module 6 and parameter correcting module 7 have constituted the epigynous computer section of device.
Claims (2)
1. intelligent building electric force monitoring apparatus; It comprises device control module (1), data acquisition and processing module (2), industrial computer (3), display module (4), data recordin module (5), alarm module (6), parameter correcting module (7) and Programmable Logic Controller (8); It is characterized in that Programmable Logic Controller (8) connects field instrument and/or equipment; Data acquisition is connected Programmable Logic Controller (8) with processing module (2); Data acquisition is connected industrial computer (3) and data recordin module (5) respectively with processing module (2); Industrial computer (3) connects display module (4) and device control module (1) respectively, and device control module (1) connects data recordin module (5), alarm module (6), parameter correcting module (7) and Programmable Logic Controller (8) respectively.
2. intelligent building electric force monitoring apparatus according to claim 1 is characterized in that industrial computer (3) is connected with external input device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259388 CN202615219U (en) | 2012-06-04 | 2012-06-04 | Intelligent building electric power monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259388 CN202615219U (en) | 2012-06-04 | 2012-06-04 | Intelligent building electric power monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615219U true CN202615219U (en) | 2012-12-19 |
Family
ID=47348904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220259388 Expired - Lifetime CN202615219U (en) | 2012-06-04 | 2012-06-04 | Intelligent building electric power monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847024A (en) * | 2015-01-16 | 2016-08-10 | 松下知识产权经营株式会社 | Data management device, method and system |
| CN107404154A (en) * | 2017-09-26 | 2017-11-28 | 南京乔天自动化科技有限公司 | Automation of transformation substations equipment fault self-healing system and method |
-
2012
- 2012-06-04 CN CN 201220259388 patent/CN202615219U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847024A (en) * | 2015-01-16 | 2016-08-10 | 松下知识产权经营株式会社 | Data management device, method and system |
| CN107404154A (en) * | 2017-09-26 | 2017-11-28 | 南京乔天自动化科技有限公司 | Automation of transformation substations equipment fault self-healing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
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| CX01 | Expiry of patent term |