CN105376904B - The computational methods of fractional energy savings in a kind of intelligent lighting - Google Patents
The computational methods of fractional energy savings in a kind of intelligent lighting Download PDFInfo
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- CN105376904B CN105376904B CN201510818921.3A CN201510818921A CN105376904B CN 105376904 B CN105376904 B CN 105376904B CN 201510818921 A CN201510818921 A CN 201510818921A CN 105376904 B CN105376904 B CN 105376904B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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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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Abstract
The invention discloses a kind of computational methods of fractional energy savings in intelligent lighting, including：Monitoring center turns on light according to the entirety in whole city, turn off the light timetable and single lamp timetable issues control command to city street lamp intelligentized control method case；Intelligent road lamp lighting apparatus receives the instruction that its affiliated city street lamp intelligentized control method case is sent, and the light on and off state of execute instruction control lamps and lanterns or the supply voltage of lamps and lanterns, meanwhile Intelligent road lamp lighting apparatus uploads data to city street lamp intelligentized control method case in real time；City street lamp intelligentized control method case receives the data of street lamp device real-time delivery, and pass to monitoring center, monitoring center receives the street lamp device operation data of city street lamp intelligentized control method case transmission, carries out intelligent adjusting, and the control command after adjustment is handed down to city street lamp intelligentized control method case；Monitoring center carries out the calculating of fractional energy savings according to operation data.The present invention realizes the intelligent control to city street lamp.
Description
Technical field
The present invention relates to intelligent lighting field, and in particular to the computational methods of fractional energy savings in a kind of intelligent lighting.
Background technology
At present, the street lamp facility total quantity in general scale city is mostly more than hundreds thousand of, wherein illuminating street lamp and its lamp
Small cup is also ten hundreds of, although current street lamp facility and its managing and control system have larger improvement more in the past, city street lamp illumination is also
In the presence of the phenomenon for wasting electric energy, a large amount of electric energy that street lighting wastes every year are reduced, are also deposited in terms of efficiency is improved
In larger leeway.Existing street lighting facility and its managing and control system there is problems at energy saving aspect：
1. road street lamp cannot according to actual conditions carry out self adaptive control, urban road street lamp majority be manual control or
Managing and control system unified time controls, and when pedestrian, vehicle are less on road at dead of night, street lamp illuminance remains unchanged, it can not be according to reality
Border situation is adaptively adjusted, it is impossible to reach pedestrian, vehicle it is more when carry out adequate illumination, pedestrian, vehicle reduce when less
Illuminance carries out base lighting, and street lamp extinguishes without illumination, in addition as the arrival at dawn, street lamp are whole when no pedestrian, vehicle
Body illuminance gradually decreases up to extinguishing.
2. fractional energy savings algorithm granularity is thicker, arithmetic result and reality are quite different.Urban road street lamp in manual control or
Under managing and control system unified time control mode, carry out energy saving calculation when granularity it is thicker, it is impossible to refine to each street lamp light on and off,
Illuminance intensity, illuminance time, also there is algorithm inaccurately even not accurate phenomenon；There is intelligent energy-saving pattern in street lamp
When, the actual power consumption after economize on electricity can only be got, the power consumption before economize on electricity can not be obtained, power consumption can only use what is calculated before economize on electricity
The theoretical power consumption that mode obtains；In practice, the electrical equipment of a variety of non-street lamps is also mounted on road lighting cable circuit, such as：Extensively
Actual RTU or control cabinet rank road can be caused by accusing equipment, these non-street lamp extra loads such as board, bus stop board, belisha beacon
The measurement of lamp power consumption is inaccurate, that is, to further comprises these extra by the RTU or the actual power consumption of control cabinet rank measured
The power consumption of load, the power consumption of these extra loads is often very big, can seriously affect the evaluation of amount of electricity saving and fractional energy savings.
3. the mode that tradition obtains theoretical power consumption is larger there are error, the useful ammeter of mode measures use during all light the whole night
Electricity is as theoretical power consumption, but which existing defects factor, such as：Lamps and lanterns are damaged, line fault cause it is multiple
Lamp does not work, daily bright light duration difference of the change of extra load, Various Seasonal etc. on public lighting circuit, these factors can cause often
It theoretical power consumption has large error.For the street lamp of no progress single-lamp controller, one of theoretical power consumption is also served as
Divide and participate in calculating, cause to calculate inaccurately, reduce fractional energy savings；In order to accurately calculate, the street lamp of single lamp control is not carried out, should not
When the calculating for participating in node rate.
The content of the invention
To solve the shortcomings of the prior art, the invention discloses a kind of computational methods of fractional energy savings in intelligent lighting,
Situations such as including switch lamp, light modulation, drop power when calculating；It is also applied under same streetlight control box, completely or partially installation
The street-lamp node rate of single lamp control calculates.This algorithm finally realizes street lamp using street lamp hardware facility, city street lamp managing and control system
Intellective scheme control, self adaptive control.
To achieve the above object, concrete scheme of the invention is as follows：
The computational methods of fractional energy savings, comprise the following steps in a kind of intelligent lighting：
Step 1：Monitoring center turns on light according to the entirety in whole city, turns off the light timetable and single lamp daily switch lamp time
Table issues control command to city street lamp intelligentized control method case；
Step 2：Intelligent road lamp lighting apparatus receives the instruction that its affiliated city street lamp intelligentized control method case is sent, and
The light on and off state of execute instruction control lamps and lanterns or the supply voltage of lamps and lanterns, meanwhile, Intelligent road lamp lighting apparatus uploads number in real time
According to city street lamp intelligentized control method case；
Step 3：City street lamp intelligentized control method case receives the data of street lamp device real-time delivery, and passes in monitoring
The heart, monitoring center receives the street lamp device operation data of city street lamp intelligentized control method case transmission, according to the data of real-time delivery
The illumination and pedestrian, the density degree of vehicle for determining the lamp source at scene carry out intelligent adjusting, and by under the control command after adjustment
Issue city street lamp intelligentized control method case and return to step one；
Step 4:Monitoring center carries out the calculating of fractional energy savings according to operation data：Monitoring center is according to theoretical bright light number, reason
Patrolled by bright light duration, single lamp and survey record and calculate actual consumption, i.e., the same day turn off the light after gather after electricity was turned off the light with yesterday and gather
The difference of electricity, patrols survey record calculating according to energy-saving lamp number, economize on electricity bright light duration, single lamp and obtains all lamps and lanterns amount of electricity saving of turning off the light
And and all illuminance reduce sum of lamps and lanterns amount of electricity saving, the rwo goes out actual amount of electricity saving, actual consumption and reality with accumulation calculating
Border amount of electricity saving and be theoretical energy consumption, fractional energy savings is equal to actual amount of electricity saving divided by theoretical energy consumption, i.e., actual power consumption is plus actual
The sum of amount of electricity saving.
Further, the entirety in whole city is turned on light, the acquisition modes for timetable of turning off the light are：Monitoring center according to it is astronomical,
Earth parameter and urban geography data calculate the sun set/raise time for inquiring the city, and according to the city daily sunrise day
Fall the time and setting threshold value, formulate the daily entirety in whole city turn on light, timetable of turning off the light.
Wherein, the threshold value of setting, such as 10 minutes before sunset, 10 minutes after sunrise；The whole daily entirety in city turns on light,
Timetable of turning off the light includes the information such as lighting time, time of turning off the light.
Further, the acquisition modes of the daily switch lamp timetable of single lamp are：Monitoring center is according to whole city daily
Entirety is turned on light, timetable of turning off the light combines single lamp that single streetlamp energy-saving solution formulation further becomes more meticulous to single lamp rank and switchs daily
Lamp timetable.
Wherein, single streetlamp energy-saving scheme, such as daily 23:00-- next day 2:00 street lamp post is every one bright one, 2:00—5:00
Every two bright one, main bright auxiliary go out；Single daily switch lamp timetable of lamp, wherein control cabinet information, single-lamp controller belonging to including
The information such as information, lighting time, time of turning off the light.
Further, Intelligent road lamp lighting apparatus can realize reception instruction, execute instruction and upload data；Whole intelligence
Street lighting equipment, which can be changed, includes lamps and lanterns, lamp stand and single-lamp controller, further includes infrared sensor, sound transducer and photosensitive biography
Sensor.
Further, infrared sensor, sound transducer, photosensitive sensor gather respectively in Intelligent road lamp lighting apparatus
Live infrared data, voice data, light sensitive data in real time pass to single-lamp controller, and single-lamp controller is performing monitoring center
According to the intensity of illumination of the sensing data adjustment lamps and lanterns transmitted while the order issued, according to the live illumination number of degrees passed back
Determine pedestrian according to, acoustic control data, the density degree of vehicle come adjusting intensity of illumination intensity achieve the purpose that it is adaptive.
Further, monitoring center inquires about the theoretical bright light number of acquisition, economize on electricity bright light according to single lamp timetable in the database
Number, monitoring center is turned on light according to the entirety in whole city, timetable of turning off the light calculates and obtains theoretical bright light duration, according to single lamp time
The entirety in table and whole city is turned on light, timetable of turning off the light calculates and obtains economize on electricity bright light duration.
Further, single streetlamp energy-saving scheme include street lamp post every one bright one, every two bright one, main bright auxiliary go out and after midnight
As the lamps and lanterns of the increasing light yellow of solar irradiation angle value gradually reduce illuminance.
Further, monitoring center receives the street lamp device operation data of intelligentized control method case transmission, and equipment is transported in real time
Statistics is compared in row data and theory state data, the equipment not being inconsistent for real-time running data and theory state data
Re-issue or Adjusted Option instructs, the equipment combination city illumination being consistent for real-time running data with theory state data
Actual effect is adjusted intelligent power saving plan command, and the intelligent power saving plan command after adjustment is handed down to Street lamps control
Case.
Beneficial effects of the present invention：
The present invention realizes the intelligent control to city street lamp, and lamp stand carries out certainly according to on-site actual situations
Suitable solution, has accomplished that guarantee road vehicle, pedestrian carry out normal illumination compared with multipotency, road vehicle, pedestrian also can be just when less
When the effect often illuminated, no road vehicle and pedestrian, carry out base lighting or reduce the unlatching of unnecessary street lamp.The present invention and one
The illumination supervision pattern that knife is cut is compared, and the present invention has the characteristics that intelligent, technical ability rate is high, adapts to the trend hair of energy-saving and emission-reduction
Exhibition.
Brief description of the drawings
Fig. 1 be one embodiment of the present of invention intelligent lighting in fractional energy savings algorithm data flowchart；
Fig. 2 be one embodiment of the present of invention intelligent lighting in fractional energy savings algorithm flow chart of data processing figure.
Embodiment：
The present invention is described in detail below in conjunction with the accompanying drawings：
1st, street lamp hardware facility
The present invention use multiple functional street lamp hardware facility, each street lamp except have traditional streetlight control box, lamp stand,
Outside lamps and lanterns, single-lamp controller, it is desirable to which lamps and lanterns have dimming function, are also equipped with infrared ray sensor, sound transducer, photosensitive
Sensor.According to geographical location, Street lamps control center can calculate sun set/raise time, so that the switch lamp scheme in the whole year is formulated,
And streetlight control box is issued to, streetlight control box can receive and store the switch lights control scheme in the whole year, streetlight control box meeting
Streetlight control box can be received to single-lamp controller, single-lamp controller by sending switch lamp instruction in real time according to clock operating condition
Lamps and lanterns on instruction control lamp stand carry out switch lamp control.Street lamp supervisor turns on light according to city actual conditions and with reference to whole year
Solution formulation simultaneously improves out switch lamp energy-saving scheme, and street lamp goes out every one bright one, every two bright one, major trunk roads Liang Fu roads when such as late at night
The illumination scheme to tally with the actual situation, and streetlight control box is issued to by Street lamps control center, finally carried out to single-lamp controller
Perform.Infrared ray sensor, sound transducer, photosensitive sensor are equal and lamp stand is all integrated, it is passed in real time to single-lamp controller
Defeated infrared data, voice data, light sensitive data information, single-lamp controller is judged according to the real-time data that obtain, and adjusts lamp
The illuminance of lamps and lanterns on bar.
2nd, fractional energy savings algorithm
Street lamps control becomes more meticulous onto the different illuminance in different time periods of the lamps and lanterns of each street lamp post in the present invention,
The degree that becomes more meticulous is higher, granularity is thinner, also becomes more meticulous to corresponding degree, is described in detail below in terms of fractional energy savings algorithm：
Collection gathered electricity after turning off the light electricity-yesterday after actual consumption=same day turns off the light
Amount of electricity saving=all lamps and lanterns amount of electricity saving of turning off the light and+all illuminance reduce the sum of lamps and lanterns amount of electricity saving,
Amount of electricity saving=lamps and lanterns actual power * the lamps and lanterns of lamps and lanterns of wherein each turning off the light are turned off the light duration * 1.06, each illuminance drop
The amount of electricity saving of low lamps and lanterns=(mean power after actual power-light modulation of lamps and lanterns) * schemes light modulation duration * 1.06
Theoretical energy consumption=actual consumption+amount of electricity saving
Fractional energy savings=amount of electricity saving/theoretical energy consumption
Wherein：
Electric current that lamps and lanterns actual power collects when being by being not carried out single lamp scheme, voltage, power factor calculate to obtain, such as
Fruit has within all light period repeatedly patrols survey, then takes these to patrol the average value surveyed and recorded and (just turned on light in 20 minutes as actual power
Patrol and survey record and be not involved in calculating, and 20 minutes configurable)
A performance number is preset for each lamps and lanterns, if electric current, voltage, power can not be collected before carrying into execution a plan
Factor simultaneously calculates actual power value, then is substituted by performance number set in advance；
3:00 AM scheme should stable operation, take to patrol away from this last time at time point and survey data as basis for estimation,
Survey data, which are patrolled, by these can determine whether out which lamps and lanterns is turned off the light；
For lamps and lanterns that are not online or causing to turn off the light because of lamps and lanterns damage, amount of electricity saving is not counted in；
It is energy saving for dimming mode, take all single lamps after performing dimming arrangement 20 minutes (configurable) to patrol survey record,
Mean power after light modulation is calculated according to voltage, electric current, power factor, the mean power that with all light scheme when obtains subtracts tune
Power after light is the performance number reduced by light modulation, which is multiplied by scheme light modulation duration and is multiplied by with line loss coefficient (1.06)
Each illuminance reduces the amount of electricity saving of lamps and lanterns, and it is all to calculate all illuminance and reduce the amount of electricity saving of lamps and lanterns and then add up
Illuminance reduces lamps and lanterns amount of electricity saving.
Need to consider line loss calculating lamps and lanterns and can take, with same line loss ratio, (default value is all lamps and lanterns in system
6%).
In Fig. 1, urban geography data：It is the city geo-spatial data information for being applicable in this algorithm, such as longitude, latitude.
Monitoring center：It is the city street lamp managing and control system of this algorithm requirement.
Annual switch lamp scheme：Also known as RTU switch lamps scheme, is calculated according to urban geography data by monitoring center and inquired
The sun set/raise time in the city, further according to sun set/raise time formulate whole city entirety turn on light, timetable of turning off the light.
Lighting energy saving scheme：Also known as single lamp scheme, by monitoring center according to the turning on light of annual switch lamp solution formulation, close
Lamp, the scheme for reducing illumination, such as street lamp post every one bright one, every two bright one, it is main it is bright it is auxiliary go out, after midnight with solar illuminance
It is worth increasing, the lamps and lanterns of light yellow gradually reduce a series of schemes such as illuminance, and association schemes operating condition and the reality in city
Border situation gradually improves energy-saving scheme until normal operation.
Streetlight control box：It is the control cabinet equipment in city street lamp intelligent lighting, it can receive street lamp managing and control system
Instruction or scheme, and in real time to sending instructions under the street lamp of its management and control or scheme.
Street lamp device：The street lamp facility resource illuminated with city street lamp, it can receive instruction, execute instruction, upload data；
Whole street lamp device further includes infrared sensor, sound transducer, light sensor in addition to having lamps and lanterns, lamp stand, single-lamp controller
Device.
Step 1：Intelligent lighting monitoring center managing and control system calculates the sunrise for inquiring the city according to urban geography data
Sunset time.
Step 2：The whole city that intelligent lighting monitoring center managing and control system is formulated according to the sun set/raise time in the city
Entirety turn on light, timetable of turning off the light, form annual switch lamp scheme.
Step 3：Intelligent lighting monitoring center is according to the side for turning on light, turning off the light, reducing illumination of annual switch lamp solution formulation
Case, such as street lamp post every one bright one, every two bright one, it is main it is bright it is auxiliary go out, progressive power is (as solar irradiation angle value is more next after midnight
Bigger, the lamps and lanterns of light yellow gradually reduce illuminance) etc. a series of schemes, and association schemes operating condition and the actual conditions in city
Energy-saving scheme is gradually improved until normal operation.
Step 4：City street lamp intelligentized control method case receives and stores annual switch lamp scheme, the intelligence of street lamp managing and control system
Energy-saving scheme, in operation turning on light, turning off the light in real time down scheme, fall power instruction.
Step 5：Intelligent road lamp lighting apparatus receives the instruction that its affiliated streetlight control box is sent, and execute instruction controls
The light on and off state of lamps and lanterns or the supply voltage of lamps and lanterns, reach energy saving purpose, upload data in real time in fortune to streetlight control box.Road
It is the infrared sensor of lamp apparatus, sound transducer, the real-time infrared data of photosensitive sensor collection site, voice data, photosensitive
To single-lamp controller, single-lamp controller basis on the basis of annual switch lamp scheme, energy-saving scheme is performed transmits data transfer
Sensing data adjustment lamps and lanterns intensity of illumination, achieve the purpose that adaptive.
Step 6：City street lamp intelligentized control method case receives the data of street lamp device real-time delivery, and passes to monitoring center
Managing and control system.
Step 7:The street lamp device operation data of city street lamp Intellectualized monitoring center reception control box transmission, equipment is real
Carry out analytic statistics is compared in luck row data and theory state data, for real-time running data and theory state data not
The equipment of symbol re-issues or Adjusted Option instruction, the equipment combination city being consistent for real-time running data with theory state data
The actual effect of city's illumination is adjusted intelligent power saving, and (such as pedestrian, vehicle carry out reduction power when sparse；During without pedestrian, vehicle
Reduce bright light quantity) scheme, and the intelligent power saving scheme after adjustment is handed down to streetlight control box.
Step 8:City street lamp Intellectualized monitoring center connects energy saving using aforementioned algorism progress according to the operation data of accumulation
The calculating of rate and Evaluation on Energy Saving, referring particularly to Fig. 2 and its explanation.
Fig. 2 be one embodiment of the present of invention intelligent lighting in fractional energy savings algorithm flow chart of data processing figure, with reference to attached
Fig. 2, the present invention will be described in further detail.Each several part in above-mentioned figure is described as follows：
Step 1：Intelligent lighting monitoring center managing and control system calculates the sunrise for inquiring the city according to urban geography data
Sunset time, and the entirety for the whole city RTU ranks formulated according to the sun set/raise time in the city turns on light, turns off the light the time
Table, forms RTU switch lamp schemes.
Step 2：Intelligent lighting monitoring center formulates the scheme turning on light, turn off the light, reducing illumination of single lamp rank, such as road lamp
Bar every one bright one, every two bright one, it is main it is bright it is auxiliary go out, drop step by step power (as solar irradiation angle value is increasing before dawn, light yellow
Lamps and lanterns gradually reduce illuminance) etc. serial of methods, form single lamp scheme, and combine single lamp scheme operating condition and the reality in city
Border situation gradually improves energy-saving scheme until normal operation.
Step 3：Issue RTU switch lamps scheme, single lamp scheme to Street lamps control module.
Step 4：Street lamps control module is instructed to street lamp device according to scheme real time down.
Step 5：Intelligent road lamp lighting apparatus receives the instruction that its affiliated streetlight control box is sent, and execute instruction controls
The light on and off state of lamps and lanterns or the supply voltage of lamps and lanterns, reach energy saving purpose, upload data in real time in fortune to streetlight control box, together
When on leaflet lamp patrol survey record data.Infrared sensor, sound transducer, the photosensitive sensor collection site of street lamp device are real-time
Infrared data, voice data, light sensitive data pass to single-lamp controller, single-lamp controller perform annual switch lamp scheme,
According to the intensity of illumination of the sensing data adjustment lamps and lanterns transmitted on the basis of energy-saving scheme, achieve the purpose that adaptive.
Step 6：Theoretical bright light number, economize on electricity bright light number are obtained according to single lamp scheme.
Step 7：Theoretical bright light duration is obtained according to RTU switch lamps scheme；Obtained according to RTU switch lamps scheme and single lamp scheme
Take economize on electricity bright light duration.
Step 8：Patrol survey record according to theoretical bright light number, theoretical bright light duration, single lamp and calculate theoretical power consumption；According to section
Electric light number, economize on electricity bright light duration, single lamp patrol survey record and calculate amount of electricity saving.
Step 9：Fractional energy savings is calculated according to fractional energy savings calculation formula using theoretical power consumption, amount of electricity saving.
Although above-mentioned be described the embodiment of the present invention with reference to attached drawing, model not is protected to the present invention
The limitation enclosed, those skilled in the art should understand that, on the basis of technical scheme, those skilled in the art are not
Need to make the creative labor the various modifications that can be made or deformation still within protection scope of the present invention.
Claims (6)
1. the computational methods of fractional energy savings in a kind of intelligent lighting, it is characterized in that, comprise the following steps：
Step 1：Monitoring center turns on light according to the entirety in whole city, turns off the light under timetable and the daily switch lamp timetable of single lamp
Control command is sent out to city street lamp intelligentized control method case；
Step 2：Intelligent road lamp lighting apparatus receives the instruction that its affiliated city street lamp intelligentized control method case is sent, and performs
The light on and off state of instruction control lamps and lanterns or the supply voltage of lamps and lanterns, meanwhile, Intelligent road lamp lighting apparatus uploads data extremely in real time
City street lamp intelligentized control method case；
Step 3：City street lamp intelligentized control method case receives the data of street lamp device real-time delivery, and passes to monitoring center, supervises
Control center receives the street lamp device operation data of city street lamp intelligentized control method case transmission, is determined according to the data of real-time delivery existing
The illumination of the lamp source of field and pedestrian, the density degree of vehicle carry out intelligent adjusting, and the control command after adjustment are handed down to city
City's street lamp intelligentized control method case and return to step one；
Step 4:Monitoring center carries out the calculating of fractional energy savings according to operation data：Monitoring center is according to theoretical bright light number, theory
Bright light duration, single lamp, which patrol, to be surveyed record and calculates actual consumption, i.e., the same day turn off the light after gather electricity and turned off the light yesterday after collection it is electric
The difference of measurement, patrols survey record calculating according to energy-saving lamp number, economize on electricity bright light duration, single lamp and obtains all lamps and lanterns amount of electricity saving of turning off the light
With and all illuminance reduce sum of lamps and lanterns amount of electricity saving, the rwo goes out actual amount of electricity saving, actual consumption and reality with accumulation calculating
Amount of electricity saving and be theoretical energy consumption, fractional energy savings is equal to actual amount of electricity saving divided by theoretical energy consumption；
It is energy saving for dimming mode, take all single lamps after performing dimming arrangement for a period of time to patrol survey record, according to voltage, electricity
Stream, power factor calculate the mean power after light modulation, and the mean power that with all light scheme when obtains subtracts the power after light modulation
As because of the performance number that light modulation reduces, it is that each illuminance reduces lamp which, which is multiplied by scheme light modulation duration multiplied by with line loss coefficient,
The amount of electricity saving of tool, calculating all illuminance reduces the amount of electricity saving of lamps and lanterns and then cumulative as all illuminance reduction lamps and lanterns sections
Electricity；
Monitoring center inquires about the theoretical bright light number of acquisition, economize on electricity bright light number, monitoring center root according to single lamp timetable in the database
Turn on light according to the entirety in whole city, the theoretical bright light duration of timetable of turning off the light calculating acquisition, according to single lamp timetable and whole city
Entirety turn on light, timetable of turning off the light calculate obtain economize on electricity bright light duration；
Monitoring center receives the street lamp device operation data of intelligentized control method case transmission, by equipment real-time running data and theoretical shape
Statistics is compared in state data；The equipment not being inconsistent for real-time running data and theory state data is re-issued or adjusted
Plan command；The actual effect for the equipment combination city illumination being consistent for real-time running data with theory state data is adjusted
Whole intelligent power saving plan command, and the intelligent power saving plan command after adjustment is handed down to streetlight control box.
2. the computational methods of fractional energy savings in a kind of intelligent lighting as claimed in claim 1, it is characterized in that, the entirety in whole city
Turn on light, the acquisition modes for timetable of turning off the light are：Monitoring center is calculated according to astronomical, earth parameter and urban geography data and inquired
The sun set/raise time in the city, and according to the daily sun set/raise time in the city and the threshold value of setting, formulate whole city
Daily entirety is turned on light, timetable of turning off the light.
3. the computational methods of fractional energy savings in a kind of intelligent lighting as claimed in claim 1, it is characterized in that, single daily switch lamp of lamp
The acquisition modes of timetable are：Monitoring center is turned on light according to the daily entirety in whole city, timetable of turning off the light combines single streetlamp energy-saving
Solution formulation further becomes more meticulous to the daily switch lamp timetable of single lamp of single lamp rank.
4. the computational methods of fractional energy savings in a kind of intelligent lighting as claimed in claim 1, it is characterized in that, Intelligent road lamp illumination
Equipment can realize reception instruction, execute instruction and upload data；Whole Intelligent road lamp lighting apparatus include lamps and lanterns, lamp stand and
Single-lamp controller, further includes infrared sensor, sound transducer and photosensitive sensor.
5. the computational methods of fractional energy savings in a kind of intelligent lighting as claimed in claim 4, it is characterized in that, Intelligent road lamp illumination
Infrared sensor, sound transducer, the real-time infrared data of photosensitive sensor difference collection site, voice data, light in equipment
Quick data transfer is to single-lamp controller, and single-lamp controller is while the order that monitoring center issues is performed according to the sensing transmitted
The intensity of illumination of device data point reuse lamps and lanterns, according to live illumination degrees of data, the acoustic control data passed back determine pedestrian, vehicle density
Degree come adjusting intensity of illumination intensity achieve the purpose that it is adaptive.
6. the computational methods of fractional energy savings in a kind of intelligent lighting as claimed in claim 3, it is characterized in that, single streetlamp energy-saving scheme bag
Include street lamp post every one bright one, every two bright one, it is main it is bright it is auxiliary go out and after midnight with the increasing light yellow of solar irradiation angle value
Lamps and lanterns gradually reduce illuminance.
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| CN109379815B (en) * | 2018-09-03 | 2020-04-14 | 安徽伟迈信息技术有限公司 | Street lamp energy consumption electricity-saving management and control system |
| CN113613374A (en) * | 2021-07-02 | 2021-11-05 | 江苏能电科技有限公司 | Method and device for controlling electricity consumption of street lamp, computer equipment and readable storage medium |
| CN113825282B (en) * | 2021-09-23 | 2023-10-17 | 中交第三航务工程勘察设计院有限公司 | Intelligent control method, control equipment and control system for dock lighting |
| CN114019929A (en) * | 2021-11-08 | 2022-02-08 | 成都圣路电器有限公司 | Intelligent energy-saving control method and system for lighting equipment |
| CN115568079B (en) * | 2022-11-14 | 2023-03-07 | 四川九通智路科技有限公司 | Intelligent illumination energy consumption monitoring method based on tunnel sensor data |
| CN116321626A (en) * | 2023-03-08 | 2023-06-23 | 深圳市旗扬特种装备技术工程有限公司 | Street lamp illumination energy-saving management system |
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| CN101483952A (en) * | 2009-01-14 | 2009-07-15 | 潘允 | Intelligent solar road lamp control system and control method thereof |
| JP5130238B2 (en) * | 2009-02-27 | 2013-01-30 | 株式会社日立製作所 | Energy saving support device |
| CN101969713A (en) * | 2010-08-11 | 2011-02-09 | 天津工业大学 | LED street lamp control system based on electric power carrier communication technology |
| CN202168265U (en) * | 2011-04-01 | 2012-03-14 | 新时空（北京）节能科技有限公司 | Lighting device |
| CN202145690U (en) * | 2011-07-19 | 2012-02-15 | 烟台阿尔伯特电子科技有限公司 | Urban illumination intelligent monitoring system |
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| CN108934116A (en) * | 2018-05-30 | 2018-12-04 | 辽宁工程技术大学 | A kind of office building lighting system energy consumption method for splitting |
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Denomination of invention: A Calculation Method for Energy Saving Rate in Intelligent Lighting Effective date of registration: 20230426 Granted publication date: 20180417 Pledgee: Ji'nan rural commercial bank Limited by Share Ltd. high tech branch Pledgor: TELCHINA WISDOM INDUSTRY GROUP Co.,Ltd. Registration number: Y2023980039319 |