CN107340482A - Illuminating product electric light energy conversion utilization rate contrasting detection method and technology scheme Innovation - Google Patents
Illuminating product electric light energy conversion utilization rate contrasting detection method and technology scheme Innovation Download PDFInfo
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- CN107340482A CN107340482A CN201710571719.4A CN201710571719A CN107340482A CN 107340482 A CN107340482 A CN 107340482A CN 201710571719 A CN201710571719 A CN 201710571719A CN 107340482 A CN107340482 A CN 107340482A
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- electric light
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- laser power
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/44—Testing lamps
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The present invention innovation of illuminating product electric light energy conversion utilization rate contrasting detection method and technology scheme Innovation proposes to measure control methods in electric light effective utility of laser power to indoor different lighting sources and light fixture, with more different electro-optic conversion products in same position and the actual state of distance.Contrast evaluation to illuminating product electric light energy conversion effective rate of utilization should be consistent with mankind's visual experience under actual use situation.The contrast of illumination class electric light effective utility of laser power is confined to the detections to bulb luminous efficiency mostly at present, does not include the power consumption into light fixture and illuminating line etc. in some scenarios, and the data in waste irradiation direction are mixed;The prior art Shortcomings present invention proposes new correlation technique scheme, innovating the correlation technique scheme of capacity usage ratio will imitate including the total energy for entering provisioned light fixture and electric attachments, measuring method has reasonability and practicality, actual state can be more contrasted than the present luminous efficiency for representing bulb merely with lumens/watt, the definite contrast experienced service condition with human vision and be consistent can be made in effective direction of illumination measurement result.The present invention can provide technological service for illumination class electric light effective utility of laser power contrasting detection and propose improvement direction to product.
Description
Technical field
Shibuya and lighting field of the present invention, Shibuya and energy-saving field.The new energy and section that the present invention will support for state key
High-tech services three big high frontiers in energy, resource and environment, high-technology field.
Background technology
Electric consumption on lighting amount in China's has accounted for the 10%~12% of total energy dosage at present, such as by energy-saving scheme can reach reduction by 20~
35% energy resource consumption, to make every effort to reduce the energy loss in illuminator, most effectively on the premise of lighting quality is ensured
Utilize electric energy.The demand of high quality illumination how to be solved to the contradiction between the energy and environmental crisis, just becomes current grind
Study carefully emphasis.Electro-optic conversion product effective utility of laser power contrasting detection is the premise and key of this work.
Prior art is measurement luminous flux, and tested lamp and known standard lamp are typically compared into measurement in integrating sphere
Or luminous flux is calculated again with the light distribution of distributed luminosity measurement space all directions, its survey calculation process is comparatively laborious, at present
General Scientific Research in University Laboratory and some small enterprises do not possess both special test equipments.
Light source lamp and illuminating engineering are the carriers that electric energy switchs to luminous energy, and brightness, illumination, colourity are light source lamp and illumination
The measurement and embodiment of the effective luminous energy of engineering.Electric light effective utility of laser power contrast at present is confined to light in most of occasion
Source（Bulb）The examination and detection of itself colorimetric characteristics luminous efficiency, the lumens/watt of simple testing light source do not reflect light source
With the virtual condition of light fixture and overall Light Environment Design；Do not include in some scenarios into light fixture and ballast and on-off circuit
The detection of power consumption.But it is almost the entity of light source and light fixture entirely in practice.Reflected and through material used by light fixture
Material, and special cold anti-film etc. actually change the optical characteristics after light source and lamp combination, and this gap ultimately results in
Decylization and difference between design and actual state.
Existing three kinds of luminous flux detection methods, including integration ball, light intensity integration method, illumination integration method.Three kinds of detections
Difference between method often makes not carrying out the contrast of electro-optic conversion product effective utility of laser power under same criterion again；
The luminous flux in useless direction is not removed；Do not have the power consumption included into illuminating line in most occasions；These and actual feelings
Condition has very big difference, and prior art exists clearly disadvantageous.Must be to electric light effective utility of laser power contrasting detection method
Key technology makes innovation, to reflect actual use situation, can just play correct guiding function.
The present invention proposes new technical scheme, to light source and light fixture electric light effective utility of laser power in practical usage situations
The key technology of contrasting detection method make innovation and it is perfect, for the definite judgement to energy resource consumption.
The content of the invention
The technical principle and technical scheme of 1 present invention
Innovation proposes to measure control methods in electric light effective utility of laser power to indoor different lighting sources and light fixture, with than less
With the actual state of light source and light fixture, the contrast evaluation to the effective rate of utilization of illuminating product luminous energy is mutually tied with actual use situation
Close.We by way of changing light source, measure the illumination and chromaticity coordinate of multiple sets of light sources and light fixture in same position and distance,
Calculate Lux/watt lux/w；Or brightness and chromaticity coordinate, nit/watt nit/w is calculated, with more different light sources electricity
The utilization rate of luminous energy can be converted to, innovates the correlation technique scheme of capacity usage ratio by including entering provisioned light fixture and electrically attached
The total energy effect of part, measuring method has more reasonability and feasibility, than can more give expression to contrast with lumens/watt measurement result
Actual conditions.In addition, only it is limited to light source at present（Bulb）The examination of itself colorimetric characteristics, but in practice, it is several
It is the entity of light source and light fixture entirely.Reflection and permeable material used by light fixture, and special cold anti-film etc. actually change
The spectral characteristic become after light source and lamp combination, this gap ultimately resulted in decylization between design and actual state with it is poor
Different, the spectral characteristic of simple testing light source actually loses supervisory detection and improvement to light source and light fixture and global design
Premise.
Prior art is measurement luminous flux, and tested lamp and known standard lamp are typically compared into measurement in integrating sphere
Or luminous flux is calculated again with the light distribution of distributed luminosity measurement space all directions, its survey calculation process is comparatively laborious, at present
General Scientific Research in University Laboratory and some small enterprises do not possess both special test equipments.
Use of the present invention can carry out transmission of quantity value measurement instrument color luminance meter, luminance meter, illumination photometer, colored illumination
Meter.Test equipment and survey calculation process are simplified, magnitude tracing can also be carried out when necessary, measurement result can be with the world
Integrate with, the creativeness of the present invention is produced positive effect.
1.1 measure the illumination and chromaticity coordinate of illuminating product with spectral irradiance meter or chroma meter
The backing positions of fixed illumination class electro-optic conversion product, fixed illumination photometer position.
We are by way of changing illuminating product, with chroma meter and spectral irradiance meter in same position and apart from survey
Two groups of LED illumination products are measured（Warm colour and each one group of cool colour）And two groups of trichromatic energy saving fluorescent lamps（Warm colour and cool colour each one
Group）Illumination and chromaticity coordinate, calculate four groups of illuminating product Luxs/watt（lux/w）, to represent electric light energy conversion profit
With rate, contrast and experiment is shown in Table 1-table 4, and the correlation technique scheme of this innovation capacity usage ratio will be provisioned including entering
The total energy effect of light fixture and electric attachments, measuring method has more reasonability and feasibility, than more can with lumens/watt measurement result
Give expression to the actual conditions of contrast.
The illuminating product species of table 1 warms up LED
The Lux of electric light energy conversion utilization rate 6.867/watt（lux/w）
The cold LED of illuminating product species of table 2
The Lux of electric light energy conversion utilization rate 12.98/watt（ lux/w）
The illuminating product species trichromatic energy saving of table 3 warms up fluorescent lamp
The Lux of electric light energy conversion utilization rate 8.882/watt（ lux/w）
The cold fluorescent lamp of illuminating product species trichromatic energy saving of table 4
The Lux of electric light energy conversion utilization rate 4.459/watt（lux/w）
Two groups of LED illumination products（Warm colour and each one group of cool colour）There is obvious difference between actual electric light energy conversion utilization rate；
Two groups of trichromatic energy saving fluorescent lamps（Warm colour and each one group of cool colour）There also have between actual electric light energy conversion utilization rate to be obvious poor
Not；These be not can be represented with the lumens/watt measurement result of bulb and including, in the case of we must be to actual use
The key technology of illuminating product electric light energy conversion utilization rate detection method, which is made, to be enriched and innovates, and just has bigger reality meaning
Justice.
It is more much bigger than trichromatic energy saving fluorescent lamp such as LED light source to be weighed with lumens/watt；But LED is spot light, in order to anti-
Only dazzling, LED often has to install additional lampshade to produce soft light, needs to add light fixture, so meeting in most cases
The luminous efficiency with LED lamp is set to decline therewith, the conversion rate of the luminous energy for the LED lamp for making to have is than trichromatic energy saving fluorescent
Lamp only slightly improves；The conversion rate of the luminous energy of some LED lamps is not as good as trichromatic energy saving fluorescent lamp.LED compares three primary colours
The energy-conservation amplitude of energy-saving fluorescent lamp can not alone lumens/watt weigh, it should with energy conversion utilization rate lux/w make measurement,
This is more consistent with actual conditions, and measurement results consistent with mankind's visual experience under actual use situation illustrate present LED light source
Energy conversion utilization rate is uneven, constantly generally to improve LED light source energy conversion utilization rate, and this is still LED current
Vital task.
Electric light energy conversion utilization rate by can also be seen that warm LED at present in table is also less than trichromatic energy saving and warms up fluorescent
Lamp, therefore try every possible means how to continue the significant effort side that the electric light energy conversion utilization rate for improving warm LED is LED illumination product
To.
Innovation to electro-optic conversion product effective utility of laser power contrasting detection method key technology scheme can definitely be compared
Compared with light source
And the actually active utilization rate of different electro-optic conversion product luminous energy, therefore can be that power for illumination light energy effective rate of utilization contrasts
Detection provides technological service and improvement direction, makes high-tech service to be energy-efficient, limited resource is filled
Point
Utilize.
The present invention will provide technological service for illumination class electric light energy product effective rate of utilization contrasting detection, be energy-efficient
Make high-tech service；The present invention will also enable lighting field product technology data be traceable to this country and international metering benchmark；This
The measurement result of invention can be used for improving illumination to human vision influence, to crucial skills such as the colourity comfort levels of light source and luminous environment
Art makes autonomous innovation, and the standards and guidelines to formulate new lay the first stone, to protect the organs of vision and life cycle of the mankind
Border contributes to improve capacity usage ratio.
2.2 make confirmation with light splitting luminance meter measurement brightness, achieve same conclusion.
The backing positions of fixed illumination class electro-optic conversion product, constant brightness meter and blank position.
Measure the brightness of four groups of light source irradiation blanks of reflectivity 99.9 percent, chromaticity coordinate, main ripple respectively with light splitting luminance meter
Long and spatial distribution, measurement result is referring to 5-table of table 8.
The illuminating product species of table 5 warms up LED
The nit of electric light energy conversion utilization rate 1.714/watt（ nit/w）
The cold LED of illuminating product species of table 6
The nit of electric light energy conversion utilization rate 3.508/watt（nit /w）
The illuminating product species trichromatic energy saving of table 7 warms up fluorescent lamp
The nit of electric light energy conversion utilization rate 2.162/watt（nit /w）
The illuminating product species three primary colours of table 8 warm up energy-saving cold fluorescent lamp
The nit of electric light energy conversion utilization rate 1.311/watt（nit /w）
The practicality of the present invention
The present invention will provide technological service for illumination class electric light energy product effective rate of utilization contrasting detection, be made to be energy-efficient
High-tech service；The present invention will also enable lighting field product technology data be traceable to this country and international metering benchmark；Improve and shine
It is bright that human vision is influenceed, autonomous innovation is made to key technologies such as the colourity comfort levels of light source and luminous environment, to formulate newly
Standards and guidelines lay the first stone, and are to improve capacity usage ratio to make tribute to protect the organs of vision of the mankind and living environment
Offer, there is a variety of novelties and many practicality.
Embodiment of the present invention is as follows to achieve the above object：
1. the illumination and chromaticity coordinate of illuminating product are measured with spectral irradiance meter or chroma meter
We are shone by way of changing illuminating product with Konica Minolta chroma meter CL-100 CL-200 and light splitting
Degree meter CL-500A is in two groups of LED illumination products of same position and range measurement（Warm colour and each one group of cool colour）And two group of three base
Color energy-saving fluorescent lamp（Warm colour and each one group of cool colour）Illumination and chromaticity coordinate, calculate four groups of illuminating product Luxs/watt
Lux/w, to represent electric light energy conversion utilization rate, contrast and experiment is shown in Table 1-table 4,
Two groups of LED illumination products（Warm colour and each one group of cool colour）There is obvious difference between actual electric light energy conversion utilization rate；
Two groups of trichromatic energy saving fluorescent lamps（Warm colour and each one group of cool colour）There also have between actual electric light energy conversion utilization rate to be obvious poor
Not；These can be included with the lumens/watt measurement result of bulb, and we must produce to being illuminated in the case of actual use
The key technology of product electric light energy conversion utilization rate detection method, which is made, to be enriched and innovates, and just has bigger realistic meaning.
We are such as weighed with lumens/watt, and LED light source is more much bigger than trichromatic energy saving fluorescent lamp；But LED is spot light,
Dazzling in order to prevent, LED generally requires to install additional in most cases lampshade to produce soft light, can so make band LED
The luminous efficiency of light fixture declines therewith, and the conversion rate of the luminous energy for the LED lamp for making to have only is omited than trichromatic energy saving fluorescent lamp
It is improved；The conversion rate of the luminous energy of some LED lamps is not as good as trichromatic energy saving fluorescent lamp.LED is than trichromatic energy saving firefly
The energy-conservation amplitude of light lamp can not alone lumens/watt weigh, it should with energy conversion utilization rate lux/w make measurement, this and reality
Border situation is more consistent, and measurement result explanation constantly will generally improve LED light source electric light energy conversion utilization rate.
Confirmation is made with Konica Minolta light splitting luminance meter CS-2000 measurements, compares electric light energy conversion utilization rate, is demonstrate,proved
The real correctness of this patent conclusion.We by way of changing light source, measure multiple sets of light sources in same position and distance
Illumination and chromaticity coordinate, calculate Lux/watt（lux/w）；Made with Konica Minolta light splitting luminance meter CS-2000 measurements
Confirmation, the utilization rate that luminous energy is converted to more different light source electric powers compare electric light energy conversion utilization rate（nit/w）, it was confirmed that
The correctness of this patent conclusion.
2, we by way of changing light source, again in same position and apart from the colored illumination photometer with other models
Measure the illumination and chromaticity coordinate of other several groups of light sources, calculate Lux/watt（lux/w）, light is converted to represent electric energy
Can utilization rate, the correlation technique schemes that contrast and experiment is shown in Table 9-12 this innovation capacity usage ratios will include into being matched somebody with somebody
The total energy effect of standby light fixture and electric attachments, measuring method have more reasonability and feasibility, than with lumens/watt measurement result more
The actual conditions of contrast can be given expression to.
The backing positions of fixed illumination class electro-optic conversion product, fixed illumination photometer position.
The light source species LED of table 9
The light source species trichromatic energy saving fluorescent lamp of table 10
The light source species trichromatic energy saving fluorescent lamp of table 11
The light source species tengsten lamp of table 12
2.1 simulation contrast and experiments show that trichromatic energy saving fluorescent lamp and LED light source have than tengsten lamp energy conversion utilization rate
Significantly improve, improve more than 10 times.
The conversion rate of 2.2 this two groups of LED light source luminous energy slightly improves than trichromatic energy saving fluorescent lamp, but differs not
Greatly, it is consistent with human vision impression, improve constantly the task that LED light source energy conversion utilization rate is still LED.
Claims (2)
1. the wound that the present invention makes to the key technology of electric light effective utility of laser power contrasting detection method in the case of actual use
It is new and perfect, it is characterised in that：Innovation proposes to measure indoor different lighting sources and light fixture in electric light effective utility of laser power
Control methods, with the actual state of more different electro-optic conversion products,
Innovating the correlation technique scheme of capacity usage ratio will imitate including the total energy for entering provisioned light fixture and electric attachments, measurement side
Method has reasonability and practicality, can more be expressed than the existing luminous efficiency measurement result for representing bulb merely with lumens/watt
Go out in effective direction of illumination actual conditions, it is consistent with mankind's visual experience under actual use situation, make and service condition phase
The definite contrast met,
Innovation to electro-optic conversion product effective utility of laser power contrasting detection method key technology can definitely compare difference
Electro-optic conversion product same position and the luminous energy of distance actually active utilization rate, therefore can be illumination electric light class electro-optic conversion
Product effective utility of laser power contrasting detection provides technological service and improvement direction, will also be that energy-efficient high-tech of making takes
Business,
The correlation technique scheme of innovation capacity usage ratio is applicable not only to identical wattage illumination class electro-optic conversion product Energy Efficient
The contrast of utilization rate, it could be applicable to the contrast of different wattage illumination class electro-optic conversion product effective utility of laser power.
2. according to claim 1 to electro-optic conversion product effective utility of laser power contrasting detection, use of the invention can be with
Carry out the measurement instruments such as transmission of quantity value color luminance meter, luminance meter, illumination photometer, colored illumination photometer and do contrasting detection, when necessary
Magnitude tracing can be carried out, measurement result can be with line with international standards, the more positive effect of generation.
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Application publication date: 20171110 |