CN205506953U - Electric energy quality detection device based on radio communication - Google Patents
Electric energy quality detection device based on radio communication Download PDFInfo
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- CN205506953U CN205506953U CN201620109483.3U CN201620109483U CN205506953U CN 205506953 U CN205506953 U CN 205506953U CN 201620109483 U CN201620109483 U CN 201620109483U CN 205506953 U CN205506953 U CN 205506953U
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Abstract
The utility model discloses an electric energy quality detection device based on radio communication, constitute including deciliter operation of 8 way of acs, no. 2 switches, 6 tunnel divisions of collections of income volume, the input of 6 tunnel external digital temperature sensor, 1 way 485 communication interface, CPU module, display module, power module, power equipment, GPRS module, personal computer (PC) or intelligent Mobile Terminal, this is novel follows the complete distributed design mode the most prevailing of the world today, and this signal is still accomplished fault detection, relay protection, trouble record ripples, resolution ratio and for 20ms's the unusual curve of voltage electric current virtual value record, the assay of voltage current harmonic, fire alarm lamp sophisticated functions, has really been realized intelligent power distribution all required functions when voltage, electric current, the power sum electric energy of accomplishing a switch calculates. Since its status special, the effect is big, plays huge multiplication and pulling function to national economy, consequently has the good market demand and huge development potentiality.
Description
Technical field
This utility model relates to a kind of electric energy quality detection device based on radio communication.
Background technology
In recent years, power industry carries forward vigorously the application of " repair based on condition of component " technology, utilizes technological means that electrical operation equipment is carried out Stateful Inspection, is analyzed by operating condition and determines Strategies of Maintenance, thus is progressively risen to " repair based on condition of component " by " cycle maintenance ".Polling period can be shortened by repair based on condition of component, find initial failure, process in time and prevent failure propagation.
Quality of power supply on-line monitoring technique includes temperature monitoring, insulation monitoring, shelf depreciation supervision etc..The most especially it is most widely used with online failure wave-recording.Electric energy quality monitoring mainly carries out failure wave-recording on-line monitoring, in order to discovering device accident defect to switch cubicle, bus, disconnecting switch, the first-class electric equipment of cable.
In low-voltage distribution system, the way of the monitoring quality of power supply was to be carried portable instrument by monitoring personnel to be monitored to scene in the past, it is substantially 2 years and does a general survey, from the point of view of monitoring and statistics situation the most not satisfactory, the index of monitoring is the most comprehensive, cannot realize the defective index monitored recording wave energy simultaneously, provide waveform analysis intuitively, great majority are confined to the detection of persistence and stability indicator, the quality of power supply of reality can not accurately be described, and it is limited to the time, the various factors such as manpower and instrument, actually can not fully reflect the real conditions of the electrical network quality of power supply.So, traditional electric energy quality detection device can not meet present needs.There is no on the market at present and be applied to quality of power supply on-line monitoring product
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of has the advantages that function is complete, volume is little, easy for installation, can be directly mounted on switch cubicle, it is adaptable to 10KV and the electric energy quality detection device based on radio communication of following electric pressure.
This utility model is achieved through the following technical solutions: a kind of electric energy quality detection device based on radio communication, including including 8 road of acs, deciliter operation of 2 way switch, 6 tunnel intake collections, 6 tunnel external digital temperature sensor inputs, 1 tunnel 485 communication interface, CPU module, display module, power module, power equipment, GPRS module, personal computer or intelligent mobile terminal composition；
Described 8 road of acs are mainly 3 voltages, 3 electric currents, 1 residual current and 1 residual voltage, the most corresponding 6 tunnel external digital temperature sensor inputs of described 6 tunnel intake collections, gathering data and pass to CPU module through AD analog-to-digital conversion module, CPU module shows collection data and status indicator lamp on display module；
The signal output part of described CPU module connects deciliter operation of 2 way switch, is controlled connected external power equipment by remote control output driver；
Described GPRS module and 1 tunnel 485 communication interface communication, gathered data and be connected with Wireless Telecom Equipment by 485 communication interfaces, and the signal output part of Wireless Telecom Equipment connects computer or intelligent mobile terminal；
The signal output part of described computer or intelligent mobile terminal connects GPRS module, and GPRS module is communicatively coupled with the remote data center information management system on cloud main frame.
As preferred technical scheme, described power equipment is substation or box-type substation or ring main unit.
As preferred technical scheme, described GPRS module is set up Socket by TCP/UDP mode with remote data center information management system and is connected.
The beneficial effects of the utility model are: this device have employed 32 bit CPUs of high-performance, low-power consumption, by modules such as built-in collection of multi analogy channel signal, digital data acquisition and controlled quentity controlled variable outputs, in conjunction with modern communications technology, realize the remotely intelligently monitoring of power distribution network, have the advantages that function is complete, volume is little, easy for installation, can be directly mounted on switch cubicle.It is applicable to 10KV and the distribution automation system of following electric pressure.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is system block diagram of the present utility model.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, in addition to mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics.
As shown in Figure 1, a kind of electric energy quality detection device based on radio communication of the present utility model, including including 8 road of acs, deciliter operation of 2 way switch, 6 tunnel intake collections, 6 tunnel external digital temperature sensor inputs, 1 tunnel 485 communication interface, CPU module, display module, power module, power equipment, GPRS module, personal computer or intelligent mobile terminal composition；
Described 8 road of acs are mainly 3 voltages, 3 electric currents, 1 residual current and 1 residual voltage, the most corresponding 6 tunnel external digital temperature sensor inputs of described 6 tunnel intake collections, gathering data and pass to CPU module through AD analog-to-digital conversion module, CPU module shows collection data and status indicator lamp on display module；
The signal output part of described CPU module connects deciliter operation of 2 way switch, is controlled connected external power equipment by remote control output driver；
Described GPRS module and 1 tunnel 485 communication interface communication, gathered data and be connected with Wireless Telecom Equipment by 485 communication interfaces, and the signal output part of Wireless Telecom Equipment connects computer or intelligent mobile terminal；
The signal output part of described computer or intelligent mobile terminal connects GPRS module, and GPRS module is communicatively coupled with the remote data center information management system on cloud main frame.
Need on intelligent mobile terminal to send the SMS in GPRS module, it is possible to obtain power quality parameter data in real time.Communicated by GPRS module communication network and remote data center information management system, delivering to remote data center information management system in the power quality parameter data collected.
Power equipment is substation or box-type substation or ring main unit.
GPRS module is set up Socket by TCP/UDP mode with remote data center information management system and is connected, and cloud main frame has separate tP address, and accesses Internet.Information management system achieves WEB server, and user can pass through WEB access history data, and PC the history of query facility can patrol and examine data message by browser software.
The beneficial effects of the utility model are: the data acquisition ability that (1) is powerful, it is achieved reliable comprehensively data monitoring；
(2) the initiative cloud platform that adds controls, and can implement remotely to control according to user instruction or analysis result；
(3) the 1 circuital relay protection function of road full voltage is provided, it is achieved that comprehensive protection of digital safety electricity consumption；
(4) provide abundant communication function, ensure user can networking flexibly, on-line monitoring, safe transmission；
(5) failure wave-recording, timely tracing trouble type and reason, fault section quick and precisely positions, fault is excised in time thus ensures fast recovery of power supply.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (3)
1. an electric energy quality detection device based on radio communication, it is characterised in that: include 8 road of acs, deciliter operation of 2 way switch, 6 tunnel intake collections, 6 tunnel external digital temperature sensor inputs, 1 tunnel 485 communication interface, CPU module, display module, power module, power equipment, GPRS module, personal computer or intelligent mobile terminal composition；
Described 8 road of acs are mainly 3 voltages, 3 electric currents, 1 residual current and 1 residual voltage, the most corresponding 6 tunnel external digital temperature sensor inputs of described 6 tunnel intake collections, gathering data and pass to CPU module through AD analog-to-digital conversion module, CPU module shows collection data and status indicator lamp on display module；
The signal output part of described CPU module connects deciliter operation of 2 way switch, is controlled connected external power equipment by remote control output driver；
Described GPRS module and 1 tunnel 485 communication interface communication, gathered data and be connected with Wireless Telecom Equipment by 485 communication interfaces, and the signal output part of Wireless Telecom Equipment connects computer or intelligent mobile terminal；
The signal output part of described computer or intelligent mobile terminal connects GPRS module, and GPRS module is communicatively coupled with the remote data center information management system on cloud main frame.
Electric energy quality detection device based on radio communication the most according to claim 1, it is characterised in that: described power equipment is substation or box-type substation or ring main unit.
Electric energy quality detection device based on radio communication the most according to claim 1, it is characterised in that: described GPRS module is set up Socket by TCP/UDP mode with remote data center information management system and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109483.3U CN205506953U (en) | 2016-02-03 | 2016-02-03 | Electric energy quality detection device based on radio communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620109483.3U CN205506953U (en) | 2016-02-03 | 2016-02-03 | Electric energy quality detection device based on radio communication |
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| CN205506953U true CN205506953U (en) | 2016-08-24 |
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| CN201620109483.3U Active CN205506953U (en) | 2016-02-03 | 2016-02-03 | Electric energy quality detection device based on radio communication |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990312A (en) * | 2017-05-25 | 2017-07-28 | 贵州电网有限责任公司电力科学研究院 | The test device and method of testing of a kind of digital relay protection device |
| CN108008212A (en) * | 2017-10-20 | 2018-05-08 | 杭州唐电科技有限公司 | A kind of electric power O＆M cloud service platform and cloud system |
| CN109376194A (en) * | 2018-12-29 | 2019-02-22 | 中铁工程装备集团有限公司 | A kind of rock tunnel(ling) machine remote monitoring platform based on big data |
| CN111801865A (en) * | 2018-03-09 | 2020-10-20 | 三菱电机株式会社 | Digital protective relay device and method for operating digital protective relay device |
-
2016
- 2016-02-03 CN CN201620109483.3U patent/CN205506953U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990312A (en) * | 2017-05-25 | 2017-07-28 | 贵州电网有限责任公司电力科学研究院 | The test device and method of testing of a kind of digital relay protection device |
| CN106990312B (en) * | 2017-05-25 | 2023-06-16 | 贵州电网有限责任公司电力科学研究院 | Testing device and testing method for digital relay protection device |
| CN108008212A (en) * | 2017-10-20 | 2018-05-08 | 杭州唐电科技有限公司 | A kind of electric power O＆M cloud service platform and cloud system |
| CN111801865A (en) * | 2018-03-09 | 2020-10-20 | 三菱电机株式会社 | Digital protective relay device and method for operating digital protective relay device |
| CN109376194A (en) * | 2018-12-29 | 2019-02-22 | 中铁工程装备集团有限公司 | A kind of rock tunnel(ling) machine remote monitoring platform based on big data |
| CN109376194B (en) * | 2018-12-29 | 2021-01-26 | 中铁工程装备集团有限公司 | Tunnel boring machine remote monitoring platform based on big data |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Fei Inventor after: Gong Yalian Inventor after: Zhang Hao Inventor after: Hu Dagao Inventor after: Wang Guofei Inventor before: Pan Fei Inventor before: Gong Yalian Inventor before: Zhang Hao |
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| COR | Change of bibliographic data |