CN201369859Y - Street lamp-dimming energy-saving control system - Google Patents
Street lamp-dimming energy-saving control system Download PDFInfo
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- CN201369859Y CN201369859Y CNU2009200517099U CN200920051709U CN201369859Y CN 201369859 Y CN201369859 Y CN 201369859Y CN U2009200517099 U CNU2009200517099 U CN U2009200517099U CN 200920051709 U CN200920051709 U CN 200920051709U CN 201369859 Y CN201369859 Y CN 201369859Y
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model relates to a street lamp-dimming energy-saving control system, which comprises a dimming controller, a functional intelligent protection device connected with the dimming controller and a field dimming control device connected with the functional intelligent protection device; a voltage detection module, an intelligent brightness control module, a current detection module and an intelligent time control module are connected between the dimming controller and the functional intelligent protection device; a power factor correction module and an intelligent waveform correction module are also connected to the dimming controller; and a plurality of sensors are connected to the field dimming control device. The utility model introduces the dimming control theory and method, realizes multiple-parameters input dimming control, mainly adopts the dimming control to realize automatic adjustment of brightness, environmental climate and electric parameters of street lamps, and ensures that the illumination of street lamps can achieve optimal illuminating effect and energy-saving effect.
Description
Technical field
The utility model belongs to Energy Saving Technique of Electric Power System field and fuzzy control technology field, particularly is a kind of road lamp energy-saving system based on fuzzy control.
Background technology
In traditional control field, the whether accurate of control system dynamic mode is the good and bad key factor of influence control, and the information of system dynamics is detailed more, then can reach the purpose of accurate control more.Yet,,, often be difficult to the dynamic of correct descriptive system because variable is too many for the system of complexity.In fact, the rate of change of electronic power saver for street lamp electrical quantity (voltage, electric current, brightness, power factor correction, input waveform correction, switch lamp time, the interior temperature of casing etc.) has material impact for the power saving rate of electronic power saver for street lamp, and the power saving rate rate of change also with the electrical quantity of electrical network, environmental parameter (at dark, at day between, thunderstorm weather etc.), multiple factor such as load is relevant, conventional automatic control requires the data height accurate, might cause whole system malfunctioning in case make mistakes.
Street lamp illumination system be one multivariable, complicated, the time system that becomes, exist serious large time delay and close coupling relation between its process element.To such system, no matter use classical control, or the various algorithms of modern control theory, all be difficult to realization and control effect preferably.For the such many reference amounts of street lighting, the time become and parameter between the very strong complication system of coupling, generally be difficult to be described or the gained model is not that too complexity is exactly comparatively coarse with precise math model, with the accuracy is the classical mathematics of main feature, often is difficult to gather effect for this class control problem.
But skilled operator or technical staff rely on own experience, by its, the observation of sensing organ such as ear, the thinking judgement through brain provides controlled quentity controlled variable, by manual operation, but can receive gratifying control effect.For example, summer, (darkness and at day between different) switch lamp asynchronism(-nization) because people's philosophy of life (night life) and climate change, the operator will control according to the weather setting-up time, the magnitude of voltage of 19:00～21:00 time period, the magnitude of voltage of 21:00～22:00 time period, the magnitude of voltage of 22:00～0:00 time period, the magnitude of voltage of 0:00～2:00 time period, the magnitude of voltage that 2:00 is later.Also have thunderstorm season also to need in time to turn on light etc.Spring, summer, autumn, four kinds of seasons of winter, amblent air temperature is different, and the electrical quantity of electrical network is also different, and designed magnitude of voltage of street lighting time period, switch lamp time all are not fixed values, operator's observation and thinking deterministic process are actually the process of an obfuscation and Fuzzy Calculation.At present, replace manually, based on the road lamp energy-saving system of fuzzy control shortcoming relatively also.
The utility model content
The utility model is at the above-mentioned defective of prior art, a kind of fuzzy control road lamp energy-saving system is provided, it serves as that foundation is carried out reasoning and judgement with people's (expert) the fuzzy rule that enriches practical experience and thought process structure, and the process that the simulating human technical specialist does decision-making solves the operating challenge of street lamp.
In order to solve the problems of the technologies described above; the utility model is achieved through the following technical solutions: a kind of fuzzy control road lamp energy-saving system; comprise fuzzy controller; functionalization intelligent protection device that is connected with fuzzy controller and the on-the-spot fuzzy control device that is connected with the functionalization intelligent protection device; be connected with voltage detection module respectively between described fuzzy controller and the functionalization intelligent protection device; the brightness intelligent control module; current detection module and time intelligence control module; also be connected with power factor correction module and waveform intelligence correction module on the fuzzy controller, be connected with some transducers on the on-the-spot fuzzy control device.
Described functionalization intelligent protection device comprises lightning strike protection module, overpressure protection module, under-voltage protection module, overcurrent protection module, short-circuit protection module, overtemperature prote module and the protection module that leaks.
The utility model has been introduced fuzzy control theory and method, realize multi-parameter input fuzzy control, used based on fuzzy control, in conjunction with expert system technology, developed two-stage distributed intelligence control system, be a kind of with fuzzy logic algorithm, fuzzy diagnosis and fuzzy judgment are the intellectualizing system of core, it by hardware circuit running environment parameter (electrical network parameter, environmental parameter etc.) collect, after software and hardware system fast processing, brightness to street lamp, amblent air temperature, parameters of electric power is adjusted automatically, to adapt to of the requirement of the energy-efficient advanced technologies technical conditions of street lighting to automatic control, simultaneously wherein with the fuzzy mathematics utilization, then can handle complexity or be difficult to the accurately control system of description, reach the purpose of optimal control, make street lighting can obtain optimal illumination effect and energy-saving effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the control flow chart of the utility model fuzzy controller.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail.
Referring to shown in Figure 1; a kind of fuzzy control road lamp energy-saving system; comprise fuzzy controller 1; the main frame of described fuzzy controller 1 is controlled by industrial computer; be connected with functionalization intelligent protection device 2 on the fuzzy controller 1; functionalization intelligent protection device 2 comprises the lightning strike protection module; the overpressure protection module; the under-voltage protection module; overcurrent protection module; the short-circuit protection module; the overtemperature prote module and the protection module that leaks; can realize lightning strike protection; overpressure protection; under-voltage protection; overcurrent protection; short-circuit protection; overtemperature prote; leak the protection etc.; be connected with on-the-spot fuzzy control device 3 on the functionalization intelligent protection device 2; be connected with voltage detection module respectively between described fuzzy controller and the functionalization intelligent protection device; the brightness intelligent control module; current detection module and time intelligence control module; also be connected with power factor correction module and waveform intelligence correction module on the fuzzy controller 1; fuzzy controller 1 can be realized current detecting like this; the brightness Based Intelligent Control; voltage detecting; time intelligence control; the control that power factor correction and waveform intelligence are proofreaied and correct; be connected with some transducers on the on-the-spot fuzzy control device 3; on-the-spot fuzzy control device 3 becomes the voltage signal of transducer or resistance information the signal of industrial computer identification by transducer; replace realizing the fuzzy control of road lamp energy-saving system manually.
With reference to shown in Figure 2, during fuzzy controller work, detection signal to input carries out obfuscation earlier, be passed to reasoning element then, carry out de-fuzzy and export control signal then, the knowledge base of fuzzy controller (being software library) is analyzed each process in real time, seeks and gets best parameter, brightness, amblent air temperature, parameters of electric power to street lamp are adjusted automatically, to adapt to the requirement of the energy-efficient advanced technologies technical conditions of street lighting to automatic control.Described knowledge base comprises database and rule base two large divisions.
Because the utility model has been introduced fuzzy control theory and method, realize multi-parameter input fuzzy control, used based on fuzzy control, in conjunction with expert system technology, developed two-stage distributed intelligence control system, be a kind of with fuzzy logic algorithm, fuzzy diagnosis and fuzzy judgment are the intellectualizing system of core, it by hardware circuit running environment parameter (electrical network parameter, environmental parameter etc.) collect, after software and hardware system fast processing, brightness to street lamp, amblent air temperature, parameters of electric power is adjusted automatically, to adapt to of the requirement of the energy-efficient advanced technologies technical conditions of street lighting to automatic control, simultaneously wherein with the fuzzy mathematics utilization, then can handle complexity or be difficult to the accurately control system of description, reach the purpose of optimal control, make street lighting can obtain optimal illumination effect and energy-saving effect.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (2)
1, a kind of fuzzy control road lamp energy-saving system; it is characterized in that: functionalization intelligent protection device that comprise fuzzy controller, is connected and the on-the-spot fuzzy control device that is connected with the functionalization intelligent protection device with fuzzy controller; be connected with voltage detection module, brightness intelligent control module, current detection module and time intelligence control module between described fuzzy controller and the functionalization intelligent protection device respectively; also be connected with power factor correction module and waveform intelligence correction module on the fuzzy controller, be connected with some transducers on the on-the-spot fuzzy control device.
2, a kind of fuzzy control road lamp energy-saving according to claim 1 system; it is characterized in that described functionalization intelligent protection device comprises lightning strike protection module, overpressure protection module, under-voltage protection module, overcurrent protection module, short-circuit protection module, overtemperature prote module and the protection module that leaks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200517099U CN201369859Y (en) | 2009-02-26 | 2009-02-26 | Street lamp-dimming energy-saving control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200517099U CN201369859Y (en) | 2009-02-26 | 2009-02-26 | Street lamp-dimming energy-saving control system |
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| Publication Number | Publication Date |
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| CN201369859Y true CN201369859Y (en) | 2009-12-23 |
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| CNU2009200517099U Expired - Fee Related CN201369859Y (en) | 2009-02-26 | 2009-02-26 | Street lamp-dimming energy-saving control system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143634A (en) * | 2011-03-14 | 2011-08-03 | 复旦大学 | Fuzzy control technology based scene lighting comprehensive control system |
| CN102548113A (en) * | 2010-12-20 | 2012-07-04 | 财团法人工业技术研究院 | Dimming scale adjustment device and dimming method for driving light emitting unit |
| CN102724787A (en) * | 2011-03-31 | 2012-10-10 | 上海查尔斯电子有限公司 | A power-saving fuzzy control system and a control method for a LED streetlight |
| CN103025026A (en) * | 2012-12-24 | 2013-04-03 | 华北电力大学 | Voltage regulation type energy-saving control device fluctuating along with network voltage and control method of voltage regulation type energy-saving control device |
| TWI462419B (en) * | 2013-01-09 | 2014-11-21 | 中原大學 | Neural static switch |
-
2009
- 2009-02-26 CN CNU2009200517099U patent/CN201369859Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548113A (en) * | 2010-12-20 | 2012-07-04 | 财团法人工业技术研究院 | Dimming scale adjustment device and dimming method for driving light emitting unit |
| CN102548113B (en) * | 2010-12-20 | 2014-07-02 | 财团法人工业技术研究院 | Dimming scale adjustment device and dimming method for driving light emitting unit |
| CN102143634A (en) * | 2011-03-14 | 2011-08-03 | 复旦大学 | Fuzzy control technology based scene lighting comprehensive control system |
| CN102143634B (en) * | 2011-03-14 | 2013-06-12 | 复旦大学 | Fuzzy control technology based scene lighting comprehensive control system |
| CN102724787A (en) * | 2011-03-31 | 2012-10-10 | 上海查尔斯电子有限公司 | A power-saving fuzzy control system and a control method for a LED streetlight |
| CN102724787B (en) * | 2011-03-31 | 2016-01-20 | 上海查尔斯电子有限公司 | A kind of LED street lamp economize on electricity Fuzzy control system and control method thereof |
| CN103025026A (en) * | 2012-12-24 | 2013-04-03 | 华北电力大学 | Voltage regulation type energy-saving control device fluctuating along with network voltage and control method of voltage regulation type energy-saving control device |
| CN103025026B (en) * | 2012-12-24 | 2014-12-03 | 华北电力大学 | Voltage regulation type energy-saving control device fluctuating along with network voltage and control method of voltage regulation type energy-saving control device |
| TWI462419B (en) * | 2013-01-09 | 2014-11-21 | 中原大學 | Neural static switch |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20130226 |