CN203465616U - Switching station soaking and ponding online monitoring and intelligence control system - Google Patents
Switching station soaking and ponding online monitoring and intelligence control system Download PDFInfo
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- CN203465616U CN203465616U CN201320508579.3U CN201320508579U CN203465616U CN 203465616 U CN203465616 U CN 203465616U CN 201320508579 U CN201320508579 U CN 201320508579U CN 203465616 U CN203465616 U CN 203465616U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 238000002791 soaking Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 4
- 238000007654 immersion Methods 0.000 claims description 20
- 230000001133 acceleration Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000541 pulsatile effect Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
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Abstract
The utility model discloses a switching station soaking and ponding online monitoring and intelligence control system. The system comprises a single chip microcomputer, a ponding monitoring system, a control module and a data transmission module. The single chip microcomputer, the ponding monitoring system and the data transmission module are connected through a bidirectional serial port. The single chip microcomputer is connected with the control module through a unidirectional serial port. The ponding monitoring system comprises a temperature and humidity sensor, a soaking sensor and an ultrasonic water level monitor which work without influence. The control module comprises a ventilation controller, a water discharge controller, a draught fan and a water pump. The ventilation controller is connected with the draught fan. The water discharge controller is connected with the water pump. The data transmission module is used for connection with a remote control center through an Internet or a GPRS wireless network. The system of the utility model is simple and practical. A suitable environment needed by equipment operation can be timely guaranteed. A suitable scope is wide. Automation of monitoring and control is realized and popularization and implementation are easy.
Description
technical field:
The utility model relates to a kind of monitoring and intelligent control system, particularly relates to a kind of switching station immersion ponding on-line monitoring and intelligent control system.
background technology:
Along with the develop rapidly of power industry, imbalance between power supply and demand has a very large change, the further acceleration of particularly reforming along with electric power enterprise, how to utilize high and new technology means to adapt to market economy, how to raise the efficiency, reduce costs, realize high-efficiency high-quality service, guarantee safety in production.Become and realized the electricity consumption modern vital task of marketing.
For a long time, switching station management work is one of the weak link of the reliability of electric power system operational management always.Some switching stations are due to the generation of water logging or ponding, and the ambient humidity that affects switching station strengthens, reduced the insulativity of air dielectric, the aging acceleration of insulator, finally causes switching station device damage, affects user's normal electricity consumption; More seriously the long-term ponding due to cable duct causes electric leakage to cause the generation of more major break down.And these problems are because its disguise is usually ignored by people.But for many years, because low voltage power distribution network lacks the monitoring means of this respect, general all several typical cases day in annual or per season, by staff, one by one switching station environmental aspect is patrolled and examined, result is time-consuming taking a lot of work, and can not reflect in time truth, in time solving practical problems.
At present, understanding to switching station immersion/ponding monitoring importance is highly also nowhere near, be in comprehensive power distribution monitoring project using it, be not counted as into independently supervisory system, will not find the warning of immersion/ponding, process the alarm of immersion/ponding with automatic opening water discharge device and link, can not be by real-time, the automaticity of function refinement and raising system.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of simple and practical, switching station immersion ponding on-line monitoring and the intelligent control system of the control environment of assurance equipment operation in time.
The technical solution of the utility model is: a kind of switching station immersion ponding on-line monitoring and intelligent control system, comprise single-chip microcomputer, ponding monitoring system, control module, data transmission module, wherein: single-chip microcomputer is connected by bidirectional linked list mouth with data transmission module with ponding monitoring system, and single-chip microcomputer is connected with control module by unidirectional serial port.
Described ponding monitoring system comprises Temperature Humidity Sensor, immersion sensor, ultrasonic water level monitor, and works and be independent of each other between them.
Described control module comprises ventilation controller, water discharge controller, blower fan, water pump, and ventilation controller is connected with blower fan, and water discharge controller is connected with water pump.
Described data transmission module is that internet or GPRS wireless network are connected with remote control center.
The beneficial effects of the utility model are:
1, the utility model single-chip microcomputer adopts the STM32F103 of 72M dominant frequency, 10KB sram memory, 64K ROM Flash program storage, the Peripheral Interfaces such as three UART form, STM32F103, based on aiming at the custom-designed ARM Cortex-M3 of the Embedded Application kernel that requires high-performance, low cost, low-power consumption, has improved computing and the processing power of system greatly.
2, the utility model adopts the combined monitoring such as Temperature Humidity Sensor, immersion sensor, ultrasonic water level monitor, improved the monitoring accuracy to monitoring equipment, once the data of monitoring surpass the minimum value that operator arranges, and can automatically control the open and close of blower and water pump, use manpower and material resources sparingly.
3, after the utility model successful connection, every 3 minutes, can send out pulsatile once signal from trend remote monitoring center, if remote monitoring center is received the pulse signal of terminal device, will return a confirmation, determine that terminal device is online, ensure the safe operation of equipment.
4, the utility model is simple and practical, and assurance equipment moves needed control environment in time, and it is applied widely, and has realized monitoring and the robotization of controlling, and is easy to promotion and implementation, has good economic benefit.
accompanying drawing explanation:
Fig. 1 is the circuit block diagram of switching station immersion ponding on-line monitoring and intelligent control system.
embodiment:
Embodiment: referring to Fig. 1.
Switching station immersion ponding on-line monitoring and intelligent control system: it comprises single-chip microcomputer, ponding monitoring system, control module, data transmission module, wherein: single-chip microcomputer is connected by bidirectional linked list mouth with data transmission module with ponding monitoring system, and single-chip microcomputer is connected with control module by unidirectional serial port.
Ponding monitoring system comprises Temperature Humidity Sensor, immersion sensor, ultrasonic water level monitor, and works and be independent of each other between them,
Single-chip microcomputer: mainly complete the collecting and processing of information work of each module,
Temperature Humidity Sensor: the system of being mainly provides real time humiture data, is also the main information acquisition module of automatic control system,
Immersion sensor: be mainly used in monitoring field somewhere or continuously many places whether have immersion dangerous situation,
Water level monitor: energy Real-Time Monitoring SEA LEVEL VARIATION situation and real-time report warning message are to main website server.
Control module comprises ventilation controller, water discharge controller, blower fan, water pump, and ventilation controller is connected with blower fan, and water discharge controller is connected with water pump.
Data transmission module is that internet or GPRS wireless network are connected with remote control center.
After terminal device powers on, CPU starts initial work automatically.First, read in communications setting parameter, complete the communications setting of terminal device and host computer main website, by wireless GPRS, connect remote monitoring center or connect remote monitoring center with internet, then communicating module initialization connects, read initiation parameter table, humiture data and depth of accumulated water upper lower limit value are read in to internal memory, and single-chip microcomputer can be sent out pulsatile once signal from trend remote monitoring center every 3 minutes, if remote monitoring center is received the pulse signal of terminal device, will return a confirmation, determine that terminal device is online, make terminal device and remote monitoring center keep being connected.
After terminal device normal operation, within every 1 minute, carry out Real-Time Monitoring humiture data, start immersion sensor and ultrasonic water level sensor, then just follow humiture numerical value and the depth of accumulated water bound that internal memory is read in initialization to compare, if humiture data and depth of accumulated water are in safe range, system continues normal operation, if humiture data and/or depth of accumulated water surmount upper lower limit value, CPU can send warning message and actual numerical value is reported to server main website, and open blower fan and/or water pump, when humiture data and/or depth of accumulated water are in upper lower limit value, automatically close blower fan and/or water pump.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. switching station immersion ponding on-line monitoring and intelligent control system, comprise single-chip microcomputer, ponding monitoring system, control module, data transmission module, it is characterized in that: single-chip microcomputer is connected by bidirectional linked list mouth with data transmission module with ponding monitoring system, and single-chip microcomputer is connected with control module by unidirectional serial port.
2. switching station immersion ponding on-line monitoring according to claim 1 and intelligent control system, is characterized in that: described ponding monitoring system comprises Temperature Humidity Sensor, immersion sensor, ultrasonic water level monitor, and works and be independent of each other between them.
3. switching station according to claim 1 immersion ponding on-line monitoring and intelligent control system, it is characterized in that: described control module comprises ventilation controller, water discharge controller, blower fan, water pump, and ventilation controller is connected with blower fan, water discharge controller is connected with water pump.
4. switching station immersion ponding on-line monitoring according to claim 1 and intelligent control system, is characterized in that: described data transmission module is that internet or GPRS wireless network are connected with remote control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508579.3U CN203465616U (en) | 2013-08-20 | 2013-08-20 | Switching station soaking and ponding online monitoring and intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508579.3U CN203465616U (en) | 2013-08-20 | 2013-08-20 | Switching station soaking and ponding online monitoring and intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465616U true CN203465616U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508579.3U Expired - Fee Related CN203465616U (en) | 2013-08-20 | 2013-08-20 | Switching station soaking and ponding online monitoring and intelligence control system |
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| CN (1) | CN203465616U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314677A (en) * | 2014-09-26 | 2015-01-28 | 广东康菱动力科技有限公司 | Full automatic waterproof and moistureproof diesel generator device and control method thereof |
| CN106843343A (en) * | 2017-04-13 | 2017-06-13 | 苏州科技大学 | A kind of small-sized swimming-pool water environment monitoring and controlling device |
| CN107102654A (en) * | 2017-06-22 | 2017-08-29 | 中车株洲电力机车有限公司 | The monitoring method and system of ponding inside a kind of rail traffic vehicles |
-
2013
- 2013-08-20 CN CN201320508579.3U patent/CN203465616U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314677A (en) * | 2014-09-26 | 2015-01-28 | 广东康菱动力科技有限公司 | Full automatic waterproof and moistureproof diesel generator device and control method thereof |
| CN104314677B (en) * | 2014-09-26 | 2017-09-26 | 广东康菱动力科技有限公司 | Full-automatic waterproof and dampproof diesel generator set and its control method |
| CN106843343A (en) * | 2017-04-13 | 2017-06-13 | 苏州科技大学 | A kind of small-sized swimming-pool water environment monitoring and controlling device |
| CN107102654A (en) * | 2017-06-22 | 2017-08-29 | 中车株洲电力机车有限公司 | The monitoring method and system of ponding inside a kind of rail traffic vehicles |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20190820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |