CN103411641A - Ring main unit control alarm system - Google Patents
Ring main unit control alarm system Download PDFInfo
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- CN103411641A CN103411641A CN2013103789221A CN201310378922A CN103411641A CN 103411641 A CN103411641 A CN 103411641A CN 2013103789221 A CN2013103789221 A CN 2013103789221A CN 201310378922 A CN201310378922 A CN 201310378922A CN 103411641 A CN103411641 A CN 103411641A
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Abstract
The invention discloses a ring main unit control alarm system which comprises a plurality of information collecting devices, a DSP, a CPU, a power source, a keyboard, a display screen and a first wireless receiving and sending module. Each information collecting device comprises a temperature sensor, a current sensor and a humidity sensor. Each temperature sensor, each current sensor and each humidity sensor are connected with the DSP. The DSP is connected with the CPU. The power source is respectively connected with the DSP and the CPU. The CPU is respectively connected with the keyboard, the display screen and the first wireless receiving and sending module. According to the ring main unit control alarm system, different alarms are given out according to different faults, the alarms can be accurately given out in real time, and therefore the repair efficiency and the work efficiency are greatly improved.
Description
Technical field
The present invention relates to a kind of ring main unit and control warning system.
Background technology
Ring main unit is that one group of high-tension switch gear is contained in the steel sheet metal cabinet or makes the electrical equipment of pin-connected panel compartment ring network power supply unit, have simple in structure, volume is little, price is low, can improve power supply parameter and the advantages such as performance and power supply safety.Be widely used in the distribution substation and box-type substation of the load centers such as residential quarter, factory.At present, the ring main unit working load is large, and badly broken checks to control mostly to be artificial, wastes time and energy, and how in the rear a very long time of fault generation, just to be found, thereby result in greater loss.
Summary of the invention
The object of the present invention is to provide a kind of ring main unit to control warning system, multiple spot is deployed to ensure effective monitoring and control of illegal activities, by the monitoring to the multi-signal parameter, and the mode of sending different alarms for different faults, accurately report to the police in real time, greatly improved maintenance and work efficiency.
The technical scheme that realizes above-mentioned purpose is:
A kind of ring main unit is controlled warning system, comprises some information collecting devices, DSP(digital signal processor), the CPU(central processing unit), power supply, keyboard, display screen and the first radio receiving transmitting module, wherein:
Each information collecting device comprises temperature sensor, current sensor and humidity sensor, and described temperature sensor, current sensor and humidity sensor are connected respectively described DSP;
Described DSP connects described CPU;
Described power supply connects respectively described DSP and CPU;
Described CPU connects respectively described keyboard, display screen and the first radio receiving transmitting module.
Above-mentioned ring main unit is controlled warning system, and wherein, described ring main unit is controlled warning system and also comprised the alarm that connects described CPU.
The invention has the beneficial effects as follows: the present invention deploys to ensure effective monitoring and control of illegal activities by many groups harvester multiple spot, the monitoring of realization to the multi-signal parameter, and send different alarms for different faults, when fault or during non-steady state, accurately report to the police in real time, greatly improve maintenance and work efficiency, thereby avoided more losses.
The accompanying drawing explanation
Fig. 1 is the structural representation that ring main unit of the present invention is controlled warning system.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Refer to Fig. 1, ring main unit of the present invention is controlled warning system, comprises some information collecting devices 1, DSP2, single-chip microcomputer 3, power supply 4, keyboard 5, display screen 6, the first radio receiving transmitting module 7 and alarm 10, wherein:
Each information collecting device 1 is arranged in ring main unit everywhere, and each information collecting device 1 comprises temperature sensor 101, current sensor 102 and humidity sensor 103, and temperature sensor 101, current sensor 102 and humidity sensor 103 are connected respectively DSP2; Temperature sensor 101, current sensor 102 and humidity sensor 103 gather respectively temperature signal, current signal and the moisture signal that means the ring main unit running status, pass to DSP2;
DSP2 connects single-chip microcomputer 3, and the temperature signal of reception, current signal and moisture signal are converted to each digital signal classification, then sorted each digital signal is passed to single-chip microcomputer 3;
Single-chip microcomputer 3 connects respectively keyboard 5, display screen 6, the first radio receiving transmitting module 7 and alarm 10; Wherein, keyboard 5 and display screen 6 are for realizing man-machine interaction with single-chip microcomputer 3;
The first radio receiving transmitting module 7 is for the wireless connections with host computer; In the present embodiment, first radio receiving transmitting module 7 wireless connections the second radio receiving transmitting module 8, the second radio receiving transmitting modules 8 connect computing machine 9.
In the present invention, single-chip microcomputer 3 receives each digital signal, by keyboard 5 and display screen 6, realize man-machine interaction, each digital signal of comparative analysis, determine fault type, on display screen 6, show, and indicating alarm 10 sends corresponding alarm, thereby realize accurately reporting to the police in real time, greatly improved maintenance and work efficiency.When needs were further processed data, single-chip microcomputer 3 was passed to computing machine 9 by the first radio receiving transmitting module 7 and the second radio receiving transmitting module 8, and computing machine 9 carries out analyzing and processing to these digital signals.
In the present embodiment, the model that DSP2 selects is TMS320F2808; The model that single-chip microcomputer 3 is selected is STC12C4052-35I-SOP; The model that the first radio receiving transmitting module 7 and the second radio receiving transmitting module 8 are selected is DTD433.
Claims (2)
1. a ring main unit is controlled warning system, it is characterized in that, comprises some information collecting devices, DSP, CPU, power supply, keyboard, display screen and the first radio receiving transmitting module, wherein:
Each information collecting device comprises temperature sensor, current sensor and humidity sensor, and described temperature sensor, current sensor and humidity sensor are connected respectively described DSP;
Described DSP connects described CPU;
Described power supply connects respectively described DSP and CPU;
Described CPU connects respectively described keyboard, display screen and the first radio receiving transmitting module.
2. ring main unit according to claim 1 is controlled warning system, it is characterized in that, described ring main unit is controlled warning system and also comprised the alarm that connects described CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103789221A CN103411641A (en) | 2013-08-27 | 2013-08-27 | Ring main unit control alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103789221A CN103411641A (en) | 2013-08-27 | 2013-08-27 | Ring main unit control alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103411641A true CN103411641A (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103789221A Pending CN103411641A (en) | 2013-08-27 | 2013-08-27 | Ring main unit control alarm system |
Country Status (1)
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| CN (1) | CN103411641A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223463A (en) * | 2015-10-08 | 2016-01-06 | 国网北京市电力公司 | The monitoring system of ring main unit and method |
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| CN202333996U (en) * | 2011-11-24 | 2012-07-11 | 纪元电气集团有限公司 | Intelligent high-voltage switch cabinet based on internet of things |
| CN202395527U (en) * | 2012-01-18 | 2012-08-22 | 大庆深博电气设备有限公司 | Intelligent ring main unit control device |
| CN202676788U (en) * | 2012-07-17 | 2013-01-16 | 杭州语思科技有限公司 | Wireless monitoring system for high-voltage switch cabinet |
| CN202696278U (en) * | 2012-05-23 | 2013-01-23 | 江阴华明电气设备有限公司 | Intelligent switch cabinet |
| CN202928608U (en) * | 2012-08-03 | 2013-05-08 | 江苏大学 | Temperature and humidity monitoring alarm system |
| CN103199626A (en) * | 2013-03-29 | 2013-07-10 | 安徽泰特斯电力技术有限公司 | Switch cabinet integrated monitoring terminal |
| CN203489912U (en) * | 2013-08-27 | 2014-03-19 | 国家电网公司 | Control alarm system of ring main unit |
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2013
- 2013-08-27 CN CN2013103789221A patent/CN103411641A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202333996U (en) * | 2011-11-24 | 2012-07-11 | 纪元电气集团有限公司 | Intelligent high-voltage switch cabinet based on internet of things |
| CN202395527U (en) * | 2012-01-18 | 2012-08-22 | 大庆深博电气设备有限公司 | Intelligent ring main unit control device |
| CN202696278U (en) * | 2012-05-23 | 2013-01-23 | 江阴华明电气设备有限公司 | Intelligent switch cabinet |
| CN202676788U (en) * | 2012-07-17 | 2013-01-16 | 杭州语思科技有限公司 | Wireless monitoring system for high-voltage switch cabinet |
| CN202928608U (en) * | 2012-08-03 | 2013-05-08 | 江苏大学 | Temperature and humidity monitoring alarm system |
| CN103199626A (en) * | 2013-03-29 | 2013-07-10 | 安徽泰特斯电力技术有限公司 | Switch cabinet integrated monitoring terminal |
| CN203489912U (en) * | 2013-08-27 | 2014-03-19 | 国家电网公司 | Control alarm system of ring main unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223463A (en) * | 2015-10-08 | 2016-01-06 | 国网北京市电力公司 | The monitoring system of ring main unit and method |
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Application publication date: 20131127 |