CN202472390U - Substation environment centralized control system - Google Patents
Substation environment centralized control system Download PDFInfo
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- CN202472390U CN202472390U CN2012200938244U CN201220093824U CN202472390U CN 202472390 U CN202472390 U CN 202472390U CN 2012200938244 U CN2012200938244 U CN 2012200938244U CN 201220093824 U CN201220093824 U CN 201220093824U CN 202472390 U CN202472390 U CN 202472390U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a substation environment centralized control system. The system comprises a CPU (central processing unit), wherein the CPU is connected with a sulfur hexafluoride sensor group, a smoke sensor group and a water immersion sensor respectively and connected with an outdoor temperature/humidity sensor group and an indoor temperature/humidity sensor group through an analog input module respectively; the output end of the CPU is connected with an auxiliary exhaust fan group, a submersible pump group, a fireproof valve group and an electric louver respectively and connected with a fresh device group through an analog output module; and the CPU detects the input environmental parameters according to the sulfur hexafluoride sensor, the smoke sensor group, the water immersion sensor group, the indoor temperature/humidity sensor group and the outdoor temperature/humidity sensor group, and adjusts and controls the working states of the auxiliary exhaust fan group, the submersible pump group, the fireproof valve group, the electric louver group and the fresh air device group. The system provided by the utility model can monitor and control the substation environment in real time, and creates good operation environment for the substation equipment.
Description
Technical field
The utility model relates to a kind of control system, and especially a kind of substation centralized control system belongs to the technical field that substation is controlled.
Background technology
At present; Environment auxiliary unitses such as the cooling air draft of substation's configuration, fire alarm, toxic gas safety dumping, floods control; The small automatic device that remain separate one by one, does not have the dialogue function; Need the artificial information of paying close attention to, understand and control these equipment, can't realize that on-line monitoring, control automatically, intelligence are regulated, collaborative interactive function.
Deepen continuously along with what the control to substation was understood, new intelligent functions requires and will constantly propose.From the intelligent management angle, build a public monitoring assist control platform, integrated all backup system functions, convenient new intelligent functions expands, and helps equipment control; The information transmission load mode and the communication protocol of all kinds of backup systems of standard help unitized management; Through the finish message of integrated backup system, help operating personnel situation in standing is controlled totally, improve supervision quality.
Sensing technology is with the integration that has realized human society and physical system after the computer technology associating, through automatically, in real time corresponding event is discerned, locatees, follows the trail of, monitors and triggered to equipment, realized real-time management and control to equipment.Utilize sensing technology,, make up monitoring network, the factor that influences substation operation is implemented the all-around intelligent monitoring through perception to external world.On the monitoring platform basis, can set up the public intelligent centralized control system in the full station of a cover; The systemic-function of backup systems such as integrated present fire alarm, cooling ventilation, toxic gas safety dumping, floods control; Reach " intellectual monitoring, intelligent decision, intelligent management, intelligent verification " requirement, realize the intelligent substation operational management.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, and a kind of substation centralized control system is provided, and it can monitor and control substation in real time, and is for substation equipment is created good running environment, safe and reliable.
According to the technical scheme that the utility model provides, said substation centralized control system comprises the central processing unit that is positioned at transformer station's chamber body; Said central processing unit links to each other with sulfur hexafluoride sensor groups, smoke transducer group, immersion sensor groups respectively through digital input module, and central processing unit links to each other with outdoor temperature humidity sensor groups, indoor temperature and humidity sensor group respectively through analog input module; The output terminal of central processing unit links to each other with auxiliary exhaust fan group, submersible pump group, fire resisting damper group and electric-powered shutter group respectively through digital output module, and the output terminal of central processing unit links to each other with the aeration device group through analog output module; Central processing unit detects the duty that the environmental parameter of importing is regulated the auxiliary exhaust fan group of control, submersible pump group, fire resisting damper group, electric-powered shutter group and aeration device group according to sulfur hexafluoride sensor groups, smoke transducer group, immersion sensor groups, indoor temperature and humidity sensor group and outdoor temperature humidity sensor groups, makes that environmental parameter and the interior preset environmental parameter of central processing unit in transformer station's chamber body is complementary.
Said central processing unit links to each other with touch display screen, and central processing unit shows the environmental parameter of output transformer station through touch display screen, and can regulate environmental parameter preset in the central processing unit through touch display screen.
The output terminal of said central processing unit links to each other with alarm module, and said alarm module comprises radio alarming module, pilot lamp or audio alert module.
Said central processing unit links to each other with air-conditioning interface in the transformer station chamber body through 485 buses, links to each other with air-conditioning in the transformer station chamber body through the air-conditioning interface, and can control the duty of corresponding air-conditioning.
Said sulfur hexafluoride sensor groups comprises L sulfur hexafluoride sensor, and said L is the natural number smaller or equal to 8.
Said smoke transducer group comprises M smoke transducer, and said M is the natural number smaller or equal to 8.
Said immersion sensor groups comprises N immersion sensor, and said N is the natural number smaller or equal to 8.
Said outdoor temperature humidity sensor groups comprises O outdoor temperature humidity sensor, and the indoor temperature and humidity sensor group comprises P indoor temperature and humidity sensor, and said O, P are the natural number smaller or equal to 20.
Said auxiliary exhaust fan group comprises Q auxiliary exhaust fan, and the submersible pump group comprises R submersible pump, and the fire resisting damper group comprises S fire resisting damper, and the electric-powered shutter group comprises T electric-powered shutter, and said Q, R, S, T are the natural number smaller or equal to 8.
Said aeration device group comprises Z aeration device, and said aeration device comprises centrifugal blower; Central processing unit links to each other with the aeration device group through RS485 bus and analog output module, and Z is the natural number smaller or equal to 16.
The advantage of the utility model: through reading the real time data of indoor temperature and humidity sensor group, outdoor temperature humidity sensor groups, smoke transducer group, immersion sensor groups, sulfur hexafluoride sensor groups; Realization is to the intelligent telemechanical control of aeration device group, air-conditioning, electric-powered shutter group, auxiliary exhaust fan group in transformer station's chamber body; Automatically realize that immersion is reported to the police and the draining interlock is handled, need not manual intervention, be able to each backup system that comprehensive transformer station exists at present; Thereby form unified intelligent substation monitoring and centralized control platform; Monitoring in real time and control substation, for substation equipment is created good running environment, safe and reliable.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
Embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1: the utility model comprises the central processing unit that is positioned at transformer station's chamber body; Said central processing unit links to each other with sulfur hexafluoride sensor groups, smoke transducer group, immersion sensor groups respectively through digital input module, and central processing unit links to each other with outdoor temperature humidity sensor groups, indoor temperature and humidity sensor group respectively through analog input module; The output terminal of central processing unit links to each other with auxiliary exhaust fan group, submersible pump group, fire resisting damper group and electric-powered shutter group respectively through digital output module, and the output terminal of central processing unit links to each other with the aeration device group through analog output module; Central processing unit detects the duty that the environmental parameter of importing is regulated the auxiliary exhaust fan group of control, submersible pump group, fire resisting damper group, electric-powered shutter group and aeration device group according to sulfur hexafluoride sensor groups, smoke transducer group, immersion sensor groups, indoor temperature and humidity sensor group and outdoor temperature humidity sensor groups, makes that environmental parameter and the interior preset environmental parameter of central processing unit in transformer station's chamber body is complementary.
Wherein, central processing unit links to each other with the sulfur hexafluoride sensor groups through digital input module 1, links to each other with the smoke transducer group through digital input module 2, links to each other with the immersion sensor groups through digital input module 3.Central processing unit links to each other with the outdoor temperature humidity sensor groups through RS485 bus and analog input module 1, and central processing unit links to each other through RS485 bus and indoor temperature and humidity sensor group.Central processing unit links to each other with auxiliary exhaust fan group through digital output module 1, links to each other with the submersible pump group through digital output module 2, links to each other with the fire resisting damper group through digital output module 3, and links to each other with the electric-powered shutter group through digital output module 4.
Said central processing unit links to each other with touch display screen, and central processing unit shows the environmental parameter of output transformer station through touch display screen, and can regulate environmental parameter preset in the central processing unit through touch display screen.
The output terminal of said central processing unit links to each other with alarm module, and said alarm module comprises radio alarming module, pilot lamp or audio alert module.
Said central processing unit links to each other with air-conditioning interface in the transformer station chamber body through 485 buses, links to each other with air-conditioning in the transformer station chamber body through the air-conditioning interface, and can control the duty of corresponding air-conditioning.
Said sulfur hexafluoride sensor groups comprises L sulfur hexafluoride sensor, and said L is the natural number smaller or equal to 8.Said smoke transducer group comprises M smoke transducer, and said M is the natural number smaller or equal to 8.Said immersion sensor groups comprises N immersion sensor, and said N is the natural number smaller or equal to 8.Said outdoor temperature humidity sensor groups comprises O outdoor temperature humidity sensor, and the indoor temperature and humidity sensor group comprises P indoor temperature and humidity sensor, and said O, P are the natural number smaller or equal to 20.Said auxiliary exhaust fan group comprises Q auxiliary exhaust fan, and the submersible pump group comprises R submersible pump, and the fire resisting damper group comprises S fire resisting damper, and the electric-powered shutter group comprises T electric-powered shutter, and said Q, R, S, T are the natural number smaller or equal to 8.Said aeration device group comprises Z aeration device, and said aeration device comprises centrifugal blower; Central processing unit links to each other with the aeration device group through RS485 bus and analog output module, and Z is the natural number smaller or equal to 16.
Wherein, Quantity in sulfur hexafluoride sensor groups, smoke transducer group, immersion sensor groups, outdoor temperature humidity sensor groups, indoor temperature and humidity sensor group, auxiliary exhaust fan group, submersible pump group, fire resisting damper group, electric-powered shutter group and the aeration device group is provided with according to the space in transformer station's chamber body, requires to be as the criterion with detection and the adjusting of satisfying transformer station's chamber body.The quantity that central processing unit is connected with air-conditioning through the air-conditioning interface is general also matees setting with the space of transformer station chamber body; Shown among Fig. 1 that central processing unit carries out related synoptic diagram with 15 air-conditionings; Central processing unit can adopt single-chip microcomputer, also can adopt other little process chip.
When central processing unit received the detection signal of sulfur hexafluoride sensor groups, central processing unit rose to 90 ° with the blade in the corresponding electric-powered shutter group from 45 °, and opened the exhaust fan in the auxiliary exhaust fan group; The also full speed running of aeration device group; When the concentration of sulfur hexafluoride in the sulfur hexafluoride sensor groups detects transformer station's chamber body is lower than in the central processing unit preset value; Central processing unit is returned to 45 ° with corresponding electronic blade of louver window from 90 °; Close the exhaust fan in the auxiliary exhaust fan group, corresponding aeration device also recovers normal operating condition from full speed running in the aeration device group.When central processing unit receives the detection signal of immersion sensor groups, central processing unit will be opened the submersible pump in the submersible pump group, take place to prevent water calamity accident; When the detected immersion signal of immersion sensor groups is lower than the preset value in the central processing unit, central processing unit will cut out the submersible pump in the submersible pump group.
After the outdoor temperature humidity sensor groups is given CPU module with the real-time Data Transmission of indoor temperature and humidity sensor group; Compare with goal-selling temperature, humidity in the central processing unit; By central processing unit corresponding control signal is sent to the blower fan of corresponding aeration device group again; Control the intake of aeration device group thus, adopt the linear operation strategy here---temperature, the high more then intake of humidity is big more; Too high or too low when outdoor temperature, can't reach target setting through aeration device, then start corresponding air-conditioning.
Alarm module comprises pilot lamp, radio alarming module, voice cue module respectively; Pilot lamp is bright when sulfur hexafluoride, immersion, fire alarm take place, and radio alarming module generation short message is to operating personnel's mobile phone, and voice cue module also starts loudspeaker, central processing unit through touch display screen also show be where, which kind of type warning.
Native system has the interface module of 5 air-conditionings, and each air-conditioning interface module can link to each other with three air-conditionings, altogether 15 air-conditionings of may command.
The utility model is through reading the real time data of indoor temperature and humidity sensor group, outdoor temperature humidity sensor groups, smoke transducer group, immersion sensor groups, sulfur hexafluoride sensor groups; Realization is to the intelligent telemechanical control of aeration device group, air-conditioning, electric-powered shutter group, auxiliary exhaust fan group in transformer station's chamber body; Automatically realize that immersion is reported to the police and the draining interlock is handled, need not manual intervention, be able to each backup system that comprehensive transformer station exists at present; Thereby form unified intelligent substation monitoring and centralized control platform; Monitoring in real time and control substation, for substation equipment is created good running environment, safe and reliable.
Claims (10)
1. a substation centralized control system comprises the central processing unit that is positioned at transformer station's chamber body; It is characterized in that: said central processing unit links to each other with sulfur hexafluoride sensor groups, smoke transducer group, immersion sensor groups respectively through digital input module, and central processing unit links to each other with outdoor temperature humidity sensor groups, indoor temperature and humidity sensor group respectively through analog input module; The output terminal of central processing unit links to each other with auxiliary exhaust fan group, submersible pump group, fire resisting damper group and electric-powered shutter group respectively through digital output module, and the output terminal of central processing unit links to each other with the aeration device group through analog output module; Central processing unit detects the duty that the environmental parameter of importing is regulated the auxiliary exhaust fan group of control, submersible pump group, fire resisting damper group, electric-powered shutter group and aeration device group according to sulfur hexafluoride sensor groups, smoke transducer group, immersion sensor groups, indoor temperature and humidity sensor group and outdoor temperature humidity sensor groups, makes that environmental parameter and the interior preset environmental parameter of central processing unit in transformer station's chamber body is complementary.
2. substation centralized control system according to claim 1; It is characterized in that: said central processing unit links to each other with touch display screen; Central processing unit shows the environmental parameter of output transformer station through touch display screen, and can regulate environmental parameter preset in the central processing unit through touch display screen.
3. substation centralized control system according to claim 1 is characterized in that: the output terminal of said central processing unit links to each other with alarm module, and said alarm module comprises radio alarming module, pilot lamp or audio alert module.
4. substation centralized control system according to claim 1; It is characterized in that: said central processing unit links to each other with air-conditioning interface in the transformer station chamber body through 485 buses; Link to each other with air-conditioning in the transformer station chamber body through the air-conditioning interface, and can control the duty of corresponding air-conditioning.
5. substation centralized control system according to claim 1 is characterized in that: said sulfur hexafluoride sensor groups comprises L sulfur hexafluoride sensor, and said L is the natural number smaller or equal to 8.
6. substation centralized control system according to claim 1 is characterized in that: said smoke transducer group comprises M smoke transducer, and said M is the natural number smaller or equal to 8.
7. substation centralized control system according to claim 1 is characterized in that: said immersion sensor groups comprises N immersion sensor, and said N is the natural number smaller or equal to 8.
8. substation centralized control system according to claim 1; It is characterized in that: said outdoor temperature humidity sensor groups comprises O outdoor temperature humidity sensor; The indoor temperature and humidity sensor group comprises P indoor temperature and humidity sensor, and said O, P are the natural number smaller or equal to 20.
9. substation centralized control system according to claim 1; It is characterized in that: said auxiliary exhaust fan group comprises Q auxiliary exhaust fan; The submersible pump group comprises R submersible pump; The fire resisting damper group comprises S fire resisting damper, and the electric-powered shutter group comprises T electric-powered shutter, and said Q, R, S, T are the natural number smaller or equal to 8.
10. substation centralized control system according to claim 1 is characterized in that: said aeration device group comprises Z aeration device, and said aeration device comprises centrifugal blower; Central processing unit links to each other with the aeration device group through RS485 bus and analog output module, and Z is the natural number smaller or equal to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200938244U CN202472390U (en) | 2012-03-14 | 2012-03-14 | Substation environment centralized control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200938244U CN202472390U (en) | 2012-03-14 | 2012-03-14 | Substation environment centralized control system |
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| CN202472390U true CN202472390U (en) | 2012-10-03 |
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| CN2012200938244U Expired - Lifetime CN202472390U (en) | 2012-03-14 | 2012-03-14 | Substation environment centralized control system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929317A (en) * | 2012-11-15 | 2013-02-13 | 江苏高远电力科技有限公司 | Monitoring and controlling system for sealed space environment |
| CN104133510A (en) * | 2014-08-05 | 2014-11-05 | 江苏高远电力科技有限公司 | Transformer substation indoor environment remote monitoring system |
| CN104898590A (en) * | 2015-03-27 | 2015-09-09 | 国网上海市电力公司 | Comprehensive monitoring and alarming device for power distribution station |
| CN106054850A (en) * | 2016-08-16 | 2016-10-26 | 安徽省瑞鼎电子技术有限公司 | Intelligent transformer station environment monitoring and intelligent control system |
| CN106786053A (en) * | 2016-12-29 | 2017-05-31 | 芜湖亿诚电子科技有限公司 | A kind of moistureproof control system of power distribution cabinet automation |
| CN107045294A (en) * | 2017-04-14 | 2017-08-15 | 珠海格力电器科技有限公司 | Intelligent heating, ventilating and air conditioning system of transformer substation and control method thereof |
| CN107730825A (en) * | 2017-10-23 | 2018-02-23 | 国家电网公司 | A kind of public power equipment alarm emergency processing unit |
| CN108413571A (en) * | 2018-05-29 | 2018-08-17 | 贵州电网有限责任公司 | The environment parameter control system and control method of regional power grid multi-Substation switchgear house |
| CN109099548A (en) * | 2017-06-21 | 2018-12-28 | 宁波功成电气有限公司 | A kind of intelligent controlling device with humiture monitoring device |
| CN109147290A (en) * | 2018-10-25 | 2019-01-04 | 上海紫蔷电力建筑安装工程有限公司 | A kind of energy saving and environment friendly novel and multifunctional control cabinet used for transformer and distribution power station |
| CN113671867A (en) * | 2021-08-11 | 2021-11-19 | 国网山东省电力公司博兴县供电公司 | Transformer substation system capable of automatically alarming and alarming method |
-
2012
- 2012-03-14 CN CN2012200938244U patent/CN202472390U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929317A (en) * | 2012-11-15 | 2013-02-13 | 江苏高远电力科技有限公司 | Monitoring and controlling system for sealed space environment |
| CN104133510A (en) * | 2014-08-05 | 2014-11-05 | 江苏高远电力科技有限公司 | Transformer substation indoor environment remote monitoring system |
| CN104898590A (en) * | 2015-03-27 | 2015-09-09 | 国网上海市电力公司 | Comprehensive monitoring and alarming device for power distribution station |
| CN106054850A (en) * | 2016-08-16 | 2016-10-26 | 安徽省瑞鼎电子技术有限公司 | Intelligent transformer station environment monitoring and intelligent control system |
| CN106786053A (en) * | 2016-12-29 | 2017-05-31 | 芜湖亿诚电子科技有限公司 | A kind of moistureproof control system of power distribution cabinet automation |
| CN107045294A (en) * | 2017-04-14 | 2017-08-15 | 珠海格力电器科技有限公司 | Intelligent heating, ventilating and air conditioning system of transformer substation and control method thereof |
| CN109099548A (en) * | 2017-06-21 | 2018-12-28 | 宁波功成电气有限公司 | A kind of intelligent controlling device with humiture monitoring device |
| CN107730825A (en) * | 2017-10-23 | 2018-02-23 | 国家电网公司 | A kind of public power equipment alarm emergency processing unit |
| CN108413571A (en) * | 2018-05-29 | 2018-08-17 | 贵州电网有限责任公司 | The environment parameter control system and control method of regional power grid multi-Substation switchgear house |
| CN109147290A (en) * | 2018-10-25 | 2019-01-04 | 上海紫蔷电力建筑安装工程有限公司 | A kind of energy saving and environment friendly novel and multifunctional control cabinet used for transformer and distribution power station |
| CN113671867A (en) * | 2021-08-11 | 2021-11-19 | 国网山东省电力公司博兴县供电公司 | Transformer substation system capable of automatically alarming and alarming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU GAOYUAN POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: WUXI GAOYUAN ELECTRIC POWER TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: 214105 No. three, No. 99, Furong Road, Xishan economic and Technological Development Zone, Jiangsu, Wuxi Patentee after: Jiangus Gaoyuan Electric Power Technology Co., Ltd. Address before: 214105 No. 1 glue Road West, anzhen Town, Xishan District, Jiangsu, Wuxi Patentee before: Wuxi Gaoyuan Electric Power Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |