CN102818589A - Monitoring control system of cable branch box - Google Patents
Monitoring control system of cable branch box Download PDFInfo
- Publication number
- CN102818589A CN102818589A CN2011101552759A CN201110155275A CN102818589A CN 102818589 A CN102818589 A CN 102818589A CN 2011101552759 A CN2011101552759 A CN 2011101552759A CN 201110155275 A CN201110155275 A CN 201110155275A CN 102818589 A CN102818589 A CN 102818589A
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- branch box
- cable branch
- control system
- monitoring modular
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 4
- 238000010292 electrical insulation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
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Abstract
The invention relates to a monitoring control system of a cable branch box. The monitoring control system comprises a total monitoring control unit module, a power supply module, a storage module, a general packet radio service (GPRS) module, a displayer module, a door magnetism detection module and monitoring modules distributed in the cable branch box. The total monitoring control unit module is respectively connected with the power supply module, the storage module, the GPRS module, the displayer module, the door magnetism detection module and the monitoring modules, and the power supply module is respectively connected with the monitoring modules. Compared with the prior art, the monitoring control system has the advantages of being simple to operate, convenient to use and capable of conducting online monitoring on the cable branch box without opening other cabinet doors and the like.
Description
Technical field
The present invention relates to cable branch box monitoring field in a kind of electric system, especially relate to a kind of monitor control system of cable branch box.
Background technology
Because cable branch box is exposed in the air usually, receives the influence of external environment, parameters such as its some inner temperature, humidity also have certain influence; Simultaneously, cable is installed in cable box inside, along with wearing out of cable; May cause in the cable that electric current is excessive and cause that cable head temperature is too high; Even burn cable, influence the transaction capabilities of cable branch box, and it is extremely complicated that cable branch box is implemented to open the operation of cabinet inspection; So status monitoring and repair based on condition of component are the inexorable trends of power system development, the electrical circuitry equipment that research and development have monitoring improved and Realtime Alerts ability is the necessary condition that electric system realizes repair based on condition of component.Research and develop new cable branch box and can strengthen monitoring, diagnosis and control cable branch box with remote live status monitoring function, thus the security and the reliability of raising equipment operation; The exploitation of new equipment is inner various possible defectives of discovering device and make warning in time, can prevent that fault from worsening and produce serious harmfulness consequence, and the maintenance that also can be equipment simultaneously provides accurate and important basis with maintenance job.
Summary of the invention
The object of the invention be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of simple to operate, easy to use, need not open the monitor control system that its cabinet door can carry out the cable branch box of on-line monitoring to cable branch box.
The object of the invention can be realized through following technical scheme:
A kind of monitor control system of cable branch box; It is characterized in that; Comprise chief inspector's observing and controlling system unit module, power module, memory module, GPRS module, display apparatus module, door magnetic detection module, be distributed in each inner monitoring modular of cable branch box; Described chief inspector's observing and controlling system unit module is connected with power module, memory module, GPRS module, display apparatus module, door magnetic detection module, each monitoring modular respectively, and described power module is connected with each monitoring modular respectively.
Described chief inspector's observing and controlling system unit module is connected with each monitoring modular respectively through the RS485 communication interface.
Described monitoring modular comprises the monitoring modular processor, a cable loop tie point temperature measuring circuit that is connected with the monitoring modular processor respectively, built-in electrical insulation parts dielectric strength metering circuit, inner temperature and humidity measurement circuit, the local memory circuit of equipment operating data, the RFID reader of cable box.
Described chief inspector's observing and controlling system unit module comprises two identical ARM7 chips.
Described power module is for adopting the power module of suspension power taking pattern.
Compared with prior art; That the present invention has is simple to operate, easy to use, need not open its cabinet door can carry out on-line monitoring to cable branch box; And can monitor its internal information timely, prevent the generation of dependent failure, prevent the deterioration of fault and produced serious harmfulness consequence; The maintenance and the maintenance job that also can be equipment simultaneously provide accurately and important basis, have higher marketable value.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of monitoring modular of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
Like Fig. 1, shown in Figure 2; A kind of monitor control system of cable branch box is made up of chief inspector's observing and controlling system unit module 1, power module 2, memory module 3, GPRS module 4, display apparatus module 5, door magnetic detection module 6, each inner monitoring modular 7 of cable branch box; Said power module 2, memory module 3, GPRS module 4, display apparatus module 5, a door magnetic detection module 6 are electrically connected with chief inspector's observing and controlling system unit module 1 respectively; Each inner monitoring modular 7 of said cable branch box is electrically connected with chief inspector's observing and controlling system unit module 1 through RS485 communication interface 8, and said power module 2 is electrically connected with each inner monitoring modular 7 of cable branch box simultaneously; Said monitoring modular 7 is made up of cable loop tie point temperature measuring circuit 71, built-in electrical insulation parts dielectric strength metering circuit 72, inner temperature and humidity measurement circuit 73, the local memory circuit 74 of equipment operating data, RFID reader 75, the monitoring modular processor 76 of cable box.
When operation; The parameter that measures in the local memory circuit 74 of each monitoring modular 7 in the cable branch box through the RS485 communication interface 8 temperature and humidity measurement circuit 73 that cable loop tie point temperature measuring circuit 71, built-in electrical insulation parts dielectric strength metering circuit 72, cable box is inner, equipment operating data is transferred to chief inspector's observing and controlling system unit module 1; By chief inspector's observing and controlling system unit module 1 parameter information that obtains is transferred to display apparatus module 5 and GPRS module 4, is stored in the maintenance that makes things convenient for data in the memory module 3 simultaneously; Power module 2 is chief inspector's observing and controlling system unit module 1 with the pattern of suspension power taking and each monitoring modular 7 in the cable branch box provides reliable and stable power supply.
In order to prevent maloperation; In cable branch box inside RFID reader 75 is installed also; Normal operating process is: operating personnel open cable branch box (chief inspector's observing and controlling system unit module 1 detects equipment through door magnetic detection module 6 and is opened); Operating personnel are scanned rfid card (company is that the people of Authorized operation respectively provides a card, and centralized monitoring system software has special rfid card management function) on RFID reader 75 then, and chief inspector's observing and controlling system unit module 1 carries out the identity comparison then; It is legal to judge whether, the normal demonstration welcomes to get into.If operating personnel are not authorized corresponding authority or do not have card and open the door by force, device is after waiting for 10 seconds, to a distant place report to the police (distant place software display alarm information, managerial personnel receive short message prompt simultaneously).
The present invention has not only realized the on-line monitoring to cable branch box, but also can prevent maloperation, has improved the security of operating equipment, but large-scale promotion is used.
Claims (5)
1. the monitor control system of a cable branch box; It is characterized in that; Comprise chief inspector's observing and controlling system unit module, power module, memory module, GPRS module, display apparatus module, door magnetic detection module, be distributed in each inner monitoring modular of cable branch box; Described chief inspector's observing and controlling system unit module is connected with power module, memory module, GPRS module, display apparatus module, door magnetic detection module, each monitoring modular respectively, and described power module is connected with each monitoring modular respectively.
2. the monitor control system of a kind of cable branch box according to claim 1 is characterized in that, described chief inspector's observing and controlling system unit module is connected with each monitoring modular respectively through the RS485 communication interface.
3. the monitor control system of a kind of cable branch box according to claim 1; It is characterized in that; Described monitoring modular comprises the monitoring modular processor, a cable loop tie point temperature measuring circuit that is connected with the monitoring modular processor respectively, built-in electrical insulation parts dielectric strength metering circuit, inner temperature and humidity measurement circuit, the local memory circuit of equipment operating data, the RFID reader of cable box.
4. the monitor control system of a kind of cable branch box according to claim 1 is characterized in that, described chief inspector's observing and controlling system unit module comprises two identical ARM7 chips.
5. the monitor control system of a kind of cable branch box according to claim 1 is characterized in that, described power module is for adopting the power module of suspension power taking pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101552759A CN102818589A (en) | 2011-06-09 | 2011-06-09 | Monitoring control system of cable branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101552759A CN102818589A (en) | 2011-06-09 | 2011-06-09 | Monitoring control system of cable branch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102818589A true CN102818589A (en) | 2012-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101552759A Pending CN102818589A (en) | 2011-06-09 | 2011-06-09 | Monitoring control system of cable branch box |
Country Status (1)
| Country | Link |
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| CN (1) | CN102818589A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249087A (en) * | 2016-09-18 | 2016-12-21 | 国网山东省电力公司德州供电公司 | A kind of on-line real time monitoring system and method for cable metal sheath earth lead |
| CN108879948A (en) * | 2018-06-14 | 2018-11-23 | 深圳市国电科技通信有限公司 | A kind of intelligent low-pressure cable branch box and its operation method and intelligent distribution area |
Citations (6)
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|---|---|---|---|---|
| CN201374540Y (en) * | 2009-01-08 | 2009-12-30 | 杭州大有科技发展有限公司 | Cable branch box device with monitoring function |
| CN201667558U (en) * | 2010-03-19 | 2010-12-08 | 李春茂 | On-line monitoring device for outdoor high-voltage switch temperature |
| CN201682179U (en) * | 2010-05-24 | 2010-12-22 | 西安工程大学 | Intelligent control device of switchgear |
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| CN202167821U (en) * | 2011-06-09 | 2012-03-14 | 上海市电力公司 | Monitoring and control device of cable branch box |
-
2011
- 2011-06-09 CN CN2011101552759A patent/CN102818589A/en active Pending
Patent Citations (6)
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|---|---|---|---|---|
| CN201374540Y (en) * | 2009-01-08 | 2009-12-30 | 杭州大有科技发展有限公司 | Cable branch box device with monitoring function |
| CN201667558U (en) * | 2010-03-19 | 2010-12-08 | 李春茂 | On-line monitoring device for outdoor high-voltage switch temperature |
| CN201682179U (en) * | 2010-05-24 | 2010-12-22 | 西安工程大学 | Intelligent control device of switchgear |
| CN201708588U (en) * | 2010-06-12 | 2011-01-12 | 河南省电力勘测设计院 | Switch cabinet servo manager and system |
| CN102072746A (en) * | 2010-10-20 | 2011-05-25 | 山东电力集团公司烟台供电公司 | Monitoring and processing system for operating environment of electrical equipment |
| CN202167821U (en) * | 2011-06-09 | 2012-03-14 | 上海市电力公司 | Monitoring and control device of cable branch box |
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| 李大勇等: "基于无线射频技术的防窃电开箱记录仪设计", 《电测与仪表》, no. 10, 31 October 2008 (2008-10-31), pages 51 - 55 * |
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| 王越等: "基于RFID的变电站巡检系统", 《四川电力技术》, vol. 33, no. 2, 30 April 2010 (2010-04-30), pages 77 - 79 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249087A (en) * | 2016-09-18 | 2016-12-21 | 国网山东省电力公司德州供电公司 | A kind of on-line real time monitoring system and method for cable metal sheath earth lead |
| CN108879948A (en) * | 2018-06-14 | 2018-11-23 | 深圳市国电科技通信有限公司 | A kind of intelligent low-pressure cable branch box and its operation method and intelligent distribution area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA CHANGZHOU SENLONG Free format text: FORMER OWNER: CHANGZHOU SENLONG ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20121210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121210 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant after: Shanghai Electric Power Corporation Applicant after: State Grid Corporation of China Applicant after: Changzhou Senlong Electric Power Technology Co., Ltd. Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant before: Shanghai Electric Power Corporation Applicant before: Changzhou Senlong Electric Power Technology Co., Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121212 |