CN107192944A - A kind of circuit breakers monitoring device with relay protection - Google Patents
A kind of circuit breakers monitoring device with relay protection Download PDFInfo
- Publication number
- CN107192944A CN107192944A CN201710502936.8A CN201710502936A CN107192944A CN 107192944 A CN107192944 A CN 107192944A CN 201710502936 A CN201710502936 A CN 201710502936A CN 107192944 A CN107192944 A CN 107192944A
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- China
- Prior art keywords
- module
- monitoring device
- circuit breakers
- breakers monitoring
- current detecting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
Abstract
The present invention relates to a kind of circuit breakers monitoring device with relay protection, including processor module, communication module, signal detection module, Signal-regulated kinase, A/D conversion modules, display module, RTC block and memory module；Described communication module, display module, RTC block, A/D conversion modules and memory module is connected with processor module；Described signal detection module includes point/closing coil current detecting unit and energy storage motor current detecting unit；Described point/closing coil current detecting unit and energy storage motor current detecting unit are connected with Signal-regulated kinase；Described Signal-regulated kinase is connected with A/D conversion modules；The technical program sets up multi-functional detection unit and breaker is monitored, while there is provided a variety of modes monitored in real time, strengthening to the real-time monitoring of breaker.
Description
Technical field
The present invention relates to the technical field of current monitoring, more particularly to a kind of circuit breakers monitoring device with relay protection.
Background technology
At present, the on-Line Monitor Device to circuit breaker characteristic is electric by silicon controlled rectifier direct current power supply velometer control circuit, gate
Road and the several part compositions of timing circuit, deficiency is had in the realization of function；Meanwhile, the monitoring device can only be to breaker
One or several characteristics be monitored, it is impossible to meet the demand in market, it is impossible to which real-time online is monitored to breaker；It is existing
The defects such as function is single, can not monitor in real time are there is in technology.
The content of the invention
There is provided a kind of band relay to solve the defects such as the function that prior art is present is single, can not monitor in real time by the present invention
The circuit breakers monitoring device of protection.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of circuit breakers monitoring device with relay protection, it is characterised in that：Including processor module, communication module, letter
Number detection module, Signal-regulated kinase, A/D conversion modules, display module, RTC block and memory module；
Described communication module, display module, RTC block, A/D conversion modules and memory module is and processor module
Connection；
Described signal detection module includes point/closing coil current detecting unit and energy storage motor current detecting unit；
Described point/closing coil current detecting unit and energy storage motor current detecting unit connect with Signal-regulated kinase
Connect；
Described Signal-regulated kinase is connected with A/D conversion modules.
Wherein, the operation principle of the program is as follows：Point/closing coil current detecting unit and energy storage motor current detecting list
Member is detected to breaker coil respectively, and the detection data of collection are sent in Signal-regulated kinase and carry out data preparation,
Reduced data information transmission is carried out data conversion into A/D conversion modules by Signal-regulated kinase, by the data after conversion
It is sent in processing module and carries out data processing；Wherein, RTC block provides real-time clock for processor, and processor module can be by
Data after processing are sent to be stored into memory module；Meanwhile, also line number can be entered by communication module and monitoring personnel
According to interaction, also it can also be sent out by the working condition of the real-time monitoring breaker of display module by display module to monitoring personnel
Go out alarm warning；Wherein, in such scheme, set up multi-functional detection unit and breaker is monitored, while there is provided many
The mode monitored in real time is planted, present solution provides a kind of device to the real-time monitoring of breaker.
It is preferred that, described communication module is wired element or radio-cell there is provided the selection of a variety of communications, further rich
The passage of rich data transfer.
It is preferred that, described wired element includes one or more in RS485 communication units or RS-232 communication units, carries
For the selection of a variety of communication units.
It is preferred that, it is mono- that described radio-cell includes GPRS units, bluetooth unit, WiFi units, ZigBee units or GSM
One or more in member.
It is preferred that, described circuit breakers monitoring device also includes intelligent terminal, and described intelligent terminal passes through communication module
Data interaction is carried out with processor module, breaker can be monitored in real time by intelligent terminal.
It is preferred that, described intelligent terminal includes the one or more of host computer, PC, smart mobile phone or tablet personal computer,
The selection of a variety of intelligent terminals is provided.
It is preferred that, described circuit breakers monitoring device also includes expansion module, described expansion module and processor module
Connection, for increasing functional unit；Can be according to the function that circuit breakers monitoring device is further improved the need for difference.
It is preferred that, described circuit breakers monitoring device is integrated with relay protection module.
Compared with prior art, the beneficial effects of the invention are as follows：According to the technical program, by carrying out data to breaker
Collection, after being arranged by Signal-regulated kinase, corresponding data information is sent to processor module after A/D is changed, is led to
Cross display module or communication module obtains corresponding detection data, monitoring personnel can carry out real-time to the working condition of breaker
Monitoring；The technical program sets up multi-functional detection unit and breaker is monitored, while there is provided a variety of sides monitored in real time
Formula, strengthens to the real-time monitoring of breaker.
Brief description of the drawings
Fig. 1 is the structural representation of circuit breakers monitoring device of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is purged, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1：
A kind of circuit breakers monitoring device with relay protection, its structural representation is as shown in Figure 1：Including processor module,
Communication module, signal detection module, Signal-regulated kinase, A/D conversion modules, display module, RTC block and memory module；
Described communication module, display module, RTC block, A/D conversion modules and memory module is and processor module
Connection；
Described signal detection module includes point/closing coil current detecting unit and energy storage motor current detecting unit；
Described point/closing coil current detecting unit and energy storage motor current detecting unit connect with Signal-regulated kinase
Connect；
Described Signal-regulated kinase is connected with A/D conversion modules.
Wherein, divide/closing coil current detecting unit and energy storage motor current detecting unit enter to breaker coil respectively
Row detection, the detection data of collection are sent in Signal-regulated kinase and carry out data preparation, after Signal-regulated kinase will be arranged
Data message be sent in A/D conversion modules and carry out data conversion, the data after conversion are sent in processing module and carried out
Data processing；Wherein, RTC block provides real-time clock for processor, and processor module can send the data after processing to depositing
Stored in memory modules；Meanwhile, also data interaction can be carried out by communication module and monitoring personnel, can also be by showing mould
The working condition of the real-time monitoring breaker of block, can also send alarm to monitoring personnel by display module and warn；Wherein, above-mentioned
In scheme, set up multi-functional detection unit and breaker is monitored, while there is provided a variety of modes monitored in real time, we
Case provides a kind of device to the real-time monitoring of breaker.
In the present embodiment, communication module uses wired element, and wherein wired element uses RS485 communication units.
In the present embodiment, circuit breakers monitoring device includes intelligent terminal, and intelligent terminal uses host computer；Processor module
Data interaction is carried out by RS485 communication units and host computer, breaker monitored in real time by host computer.
In the present embodiment, circuit breakers monitoring device also includes expansion module, described expansion module and processor module
Connection, for increasing functional unit；Can be according to the function that circuit breakers monitoring device is further improved the need for difference.
In the present embodiment, relay protection module is integrated with circuit breakers monitoring device, relay guarantor can be carried out to breaker
Shield.
Embodiment 2：
In the present embodiment, communication module uses radio-cell, and wherein radio-cell uses bluetooth unit.
In the present embodiment, intelligent terminal uses smart mobile phone, and smart mobile phone is entered by bluetooth unit with processor module
Row data interaction, is monitored in real time by smart mobile phone to breaker.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Any modifications, equivalent substitutions and improvements made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (8)
1. a kind of circuit breakers monitoring device with relay protection, it is characterised in that：Including processor module, communication module, signal
Detection module, Signal-regulated kinase, A/D conversion modules, display module, RTC block and memory module；
Described communication module, display module, RTC block, A/D conversion modules and memory module connects with processor module
Connect；
Described signal detection module includes point/closing coil current detecting unit and energy storage motor current detecting unit；
Described point/closing coil current detecting unit and energy storage motor current detecting unit are connected with Signal-regulated kinase；
Described Signal-regulated kinase is connected with A/D conversion modules.
2. circuit breakers monitoring device according to claim 1, it is characterised in that：Described communication module be wired element or
Radio-cell.
3. circuit breakers monitoring device according to claim 2, it is characterised in that：Described wired element is logical including RS485
Interrogate one or more in unit or RS-232 communication units.
4. circuit breakers monitoring device according to claim 2, it is characterised in that：It is mono- that described radio-cell includes GPRS
One or more in member, bluetooth unit, WiFi units, ZigBee units or GSM units.
5. circuit breakers monitoring device according to claim 1, it is characterised in that：Described circuit breakers monitoring device also includes
Intelligent terminal, described intelligent terminal carries out data interaction by communication module and processor module.
6. circuit breakers monitoring device according to claim 5, it is characterised in that：Described intelligent terminal include host computer,
The one or more of PC, smart mobile phone or tablet personal computer.
7. circuit breakers monitoring device according to claim 1, it is characterised in that：Described circuit breakers monitoring device also includes
Expansion module, described expansion module is connected with processor module, for increasing functional unit.
8. circuit breakers monitoring device according to claims 1 to 7, it is characterised in that：Described circuit breakers monitoring device collection
Into there is relay protection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502936.8A CN107192944A (en) | 2017-06-27 | 2017-06-27 | A kind of circuit breakers monitoring device with relay protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502936.8A CN107192944A (en) | 2017-06-27 | 2017-06-27 | A kind of circuit breakers monitoring device with relay protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107192944A true CN107192944A (en) | 2017-09-22 |
Family
ID=59880087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710502936.8A Pending CN107192944A (en) | 2017-06-27 | 2017-06-27 | A kind of circuit breakers monitoring device with relay protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107192944A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834701A (en) * | 2017-11-14 | 2018-03-23 | 海南电网有限责任公司东方供电局 | Intelligent permanent magnet breaker based on bluetooth holds maintenance terminal system |
| CN108899236A (en) * | 2018-07-17 | 2018-11-27 | 广东电网有限责任公司 | One kind preventing repeatedly sub-switch circuit, energy storage motor, spring energy agency and breaker |
| CN111082516A (en) * | 2019-07-25 | 2020-04-28 | 安徽美通电力科技有限公司 | Remote breaker data protection method based on Internet of things card |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867236A (en) * | 2016-04-22 | 2016-08-17 | 南彦勃 | Intelligent control system of high-voltage circuit-breaker with self-diagnostic function |
| CN206096376U (en) * | 2016-08-29 | 2017-04-12 | 河南森源电气股份有限公司 | Circuit breaker on -line monitoring device and system |
| CN207281252U (en) * | 2017-06-27 | 2018-04-27 | 广东电网有限责任公司佛山供电局 | A kind of circuit breakers monitoring device with relay protection |
-
2017
- 2017-06-27 CN CN201710502936.8A patent/CN107192944A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867236A (en) * | 2016-04-22 | 2016-08-17 | 南彦勃 | Intelligent control system of high-voltage circuit-breaker with self-diagnostic function |
| CN206096376U (en) * | 2016-08-29 | 2017-04-12 | 河南森源电气股份有限公司 | Circuit breaker on -line monitoring device and system |
| CN207281252U (en) * | 2017-06-27 | 2018-04-27 | 广东电网有限责任公司佛山供电局 | A kind of circuit breakers monitoring device with relay protection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834701A (en) * | 2017-11-14 | 2018-03-23 | 海南电网有限责任公司东方供电局 | Intelligent permanent magnet breaker based on bluetooth holds maintenance terminal system |
| CN108899236A (en) * | 2018-07-17 | 2018-11-27 | 广东电网有限责任公司 | One kind preventing repeatedly sub-switch circuit, energy storage motor, spring energy agency and breaker |
| CN111082516A (en) * | 2019-07-25 | 2020-04-28 | 安徽美通电力科技有限公司 | Remote breaker data protection method based on Internet of things card |
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Application publication date: 20170922 |
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| RJ01 | Rejection of invention patent application after publication |