AU2018100941A4 - Heating control device for road surface power generation assembly - Google Patents

Heating control device for road surface power generation assembly Download PDF

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Publication number
AU2018100941A4
AU2018100941A4 AU2018100941A AU2018100941A AU2018100941A4 AU 2018100941 A4 AU2018100941 A4 AU 2018100941A4 AU 2018100941 A AU2018100941 A AU 2018100941A AU 2018100941 A AU2018100941 A AU 2018100941A AU 2018100941 A4 AU2018100941 A4 AU 2018100941A4
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AU
Australia
Prior art keywords
power generation
road surface
generation assembly
surface power
heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2018100941A
Inventor
Zhifeng CAO
Fengyu Dai
Yanyin HUO
Yunfang Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Apollo Ding Rong Solar Technology Co Ltd
Original Assignee
Beijing Apollo Ding Rong Solar Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Apollo Ding Rong Solar Technology Co Ltd filed Critical Beijing Apollo Ding Rong Solar Technology Co Ltd
Application granted granted Critical
Publication of AU2018100941A4 publication Critical patent/AU2018100941A4/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
    • E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/80—Arrangements for controlling solar heat collectors for controlling collection or absorption of solar radiation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • H02S40/12—Means for removing snow
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • 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
    • H05B3/00—Ohmic-resistance heating
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • 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
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/02—Heaters specially designed for de-icing or protection against icing
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/60—Thermal-PV hybrids

Abstract

A heating control device for a road surface power generation assembly is provided. The heating control device includes: a heating device arranged on the road surface power 5 generation assembly; a temperature sensor arranged on the road surface power generation assembly and configured to sense an ambient temperature; and a control unit electrically connected to the heating device and the temperature sensor, and configured to control, based on the ambient temperature sensed by the temperature sensor, the heating device to heat the road surface power generation assembly. In the heating control device for a road surface 0 power generation assembly, the temperature sensor is configured to sense an ambient temperature, and the control unit is configured to control, based on the ambient temperature, the heating device to heat the road surface power generation assembly, so as to effectively and timely melt frost, snow and ice on the road surface power generation assembly, thereby ensuring a light absorption rate of the road surface power generation assembly, and further 5 ensuring the power generation efficiency. Irradiation sensor tl2 E Temperature sensor Control unit Road surface power generation assembly Electrically Heating device I controlled switch Figure 1 100 110 120 130 Figure 2

Description

HEATING CONTROL DEVICE FOR ROAD SURFACE POWER GENERATION
ASSEMBLY
[0001] The present application claims the priority to Chinese Patent Application No. 201720816726.1, titled "HEATING CONTROL DEVICE FOR ROAD SURFACE POWER GENERATION ASSEMBLY", and filed on July 06, 2017 with the Chinese State Intellectual Property Office, which is incorporated herein by reference in its entirety.
FIELD
[0002] The present disclosure relates to solar power generation technology, and particularly to a heating control device for a road surface power generation assembly.
BACKGROUND
[0003] With the continuous development of new energy technologies, a distributed solar power generation system provides people with a convenient energy supply. Due to the inherent characteristics of the solar energy, a plane or three-dimensional space is required as a site carrier in the distributed solar power generation system.
[0004] At present, a large number of supporting electrical facilities used for lighting, monitoring, and instructing are used in the transportation field, which results in a large demand for electricity. In addition to roofs of the supporting electrical facilities, the solar power generation system may be installed at many other locations. For example, road surfaces in parks, roads and pedestrian zones may be used for the solar power generation. A road surface power generation assembly used for solar power generation is arranged on the road surface, for powering the landscape facilities, and the supporting electrical facilities which are used for lighting, monitoring, and instructing.
[0005] In a high-latitude region, a road surface may be covered by frost, snow and ice in winter, which reduces performance of the road surface power generation assembly and even affects normal power generation. Therefore, it is necessary to heat the road surface power generation assembly and effectively control the heating.
SUMMARY
[0006] A heating control device for a road surface power generation assembly is provided in the present disclosure, to heat the road surface power generation assembly and effectively control the heating.
[0007] A heating control device for a road surface power generation assembly is provided in the present disclosure. The heating control device includes a heating device, a temperature sensor and a control unit. The heating device is arranged on the road surface power generation assembly. The temperature sensor is arranged on the road surface power generation assembly and is configured to sense an ambient temperature. The control unit is electrically connected to the heating device and the temperature sensor, and is configured to control, based on the ambient temperature sensed by the temperature sensor, the heating device to heat the road surface power generation assembly.
[0008] In an embodiment, the heating control device further includes an irradiation sensor. The irradiation sensor is connected to the control unit and is arranged on the road surface power generation assembly. The irradiation sensor is configured to sense light intensity. The control unit is further configured to control, based on the light intensity sensed by the irradiation sensor, the heating device to heat the road surface power generation assembly.
[0009] In an embodiment, the heating control device further includes an electrically controlled switch arranged between the heating device and the control unit.
[0010] In an embodiment, the heating device is a metal heating wire.
[0011] In an embodiment, the metal heating wire is a tungsten wire or a constantan wire. [0012] In an embodiment, the heating device is a conductive heating film.
[0013] In an embodiment, the heating device is a thermal resistor.
[0014] In the heating control device for a road surface power generation assembly provided in the present disclosure, the temperature sensor is configured to sense an ambient temperature, and the control unit is configured to control, based on the ambient temperature, the heating device to heat the road surface power generation assembly, so as to effectively and timely melt frost, snow and ice on the road surface power generation assembly, thereby ensuring a light absorption rate of the road surface power generation assembly, and further ensuring power generation efficiency.
BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate technical solutions in the embodiments of the present disclosure or in the conventional technology, the drawings required in the description of the embodiments or the conventional technology are briefly described hereinafter. It is apparent that, the drawings in the following description show only some embodiments of the present disclosure, and other drawings may be obtained by those skilled in the art based on the drawings without creative efforts.
[0016] Figure 1 is a structural diagram of a heating control device for a road surface power generation assembly according to an embodiment of the present disclosure; [0017] Figure 2 is a schematic structural diagram of a road surface power generation assembly; and [0018] Figure 3 is an enlarged view of a part A in Figure 2.
[0019] Reference numerals in Figure 1 to Figure 3: 1 heating device, 2 temperature sensor, 3 control unit, 4 road surface power generation assembly, 5 irradiation sensor, 6 electrically controlled switch, 100 glass layer, 110 upper glass layer, 120 lower glass layer, 130 sheet adhesive layer, 200 solar cell chip, 300 substrate.
DETAILED DESCRIPTION OF EMBODIMENTS
[0020] The embodiments of the present disclosure are described below in detail. Examples of the embodiments are shown in the drawings. The same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout the drawings. The embodiments described below with reference to the drawings are exemplary, and are only used for explaining the present disclosure, and should not be construed as a limit for the present disclosure.
[0021] Figure 1 is a structural diagram of a heating control device for a road surface power generation assembly according to an embodiment of the present disclosure.
[0022] As shown in Figure 1, a heating control device for a road surface power generation assembly is provided according to an embodiment of the present disclosure. The heating control device includes a heating device 1, a temperature sensor 2, and a control unit 3. The control unit 3 is connected to the heating device 1 and the temperature sensor 2.
[0023] The heating device 1 is arranged on a road surface power generation assembly 4. Figure 2 is a schematic structural diagram of the road surface power generation assembly, and Figure 3 is an enlarged view of a part A in Figure 2. As shown in Figure 2 and Figure 3, the road surface power generation assembly 4 includes a glass layer 100, a solar cell chip 200, and a substrate 300. The solar cell chip 200 is arranged on the substrate 300 or arranged under the glass layer 100. The glass layer 100 may include an upper glass layer 110 and a lower glass layer 120. The upper glass layer 110 and the lower glass layer 120 are connected and fixed through a sheet adhesive layer 130. The solar cell chip 200 may be arranged under the lower glass layer 120. The heating device 1 is arranged on the road surface power generation assembly 4. As shown in Figure 2 and Figure 3, the heating device 1 may be arranged under the substrate 300. The substrate 300 is made of a thermally conductive material, via which heat may be transferred to the interior of the assembly, to melt frost, snow and ice on the road surface power generation assembly 4.
[0024] The temperature sensor 2 is arranged on the road surface power generation assembly 4, and is configured to sense an ambient temperature. The control unit 3 is electrically connected to the heating device 1 and the temperature sensor 2, and is configured to control, based on the ambient temperature sensed by the temperature sensor 2, the heating device 1 to heat the road surface power generation assembly 4. It should be understood that, the temperature sensor 2 may sense an air temperature, and may also directly sense a surface temperature of the glass layer 100, which depends on practical requirements. In a case that the sensed ambient temperature is too low, a surface of the glass layer 100 easily ices over, and the control unit 3 controls the heating device 1 to heat the road surface power generation assembly 4, so as to melt frost, snow and ice on the road surface power generation assembly 4.
[0025] In an embodiment, the heating control device further includes an irradiation sensor 5.
The irradiation sensor 5 is arranged on the road surface power generation assembly 4. The irradiation sensor 5 may be directly arranged on the glass layer 100 to directly sense light intensity of the glass layer 100. The irradiation sensor 5 may also be arranged at other portions of the road surface power generation assembly 4 by means of a device such as a bracket, to sense light intensity close to the road surface power generation assembly 4. The irradiation sensor 5 is electrically connected to the control unit 3. The control unit 3 is further configured to control, based on the light intensity sensed by the irradiation sensor 5, the heating device 1 to heat the road surface power generation assembly 4.
[0026] Further, the heating control device further includes an electronically controlled switch 6. The electronically controlled switch 6 is arranged between the heating device 1 and the control unit 3. The electronically controlled switch 6 may be turned off or turned on to control the heating device 1 to stop or start heating.
[0027] The heating device 1 may be implemented in various manners. The heating device 1 may be a metal heating wire, and is preferably a tungsten wire or a constantan wire. The heating device 1 may also be a conductive heating film or a thermal resistor. The heating device 1 may be arranged on the glass layer 100 or on the substrate 300 depending on the implementation manner of the heating device 1.
[0028] In the heating control device for the road surface power generation assembly 4 according to the embodiment of the present disclosure, the temperature sensor 2 is configured to sense an ambient temperature, and the control unit 3 is configured to control, based on the ambient temperature, the heating device 1 to heat the road surface power generation assembly 4, so as to effectively and timely melt frost, snow and ice on the road surface power generation assembly 4, thereby ensuring a light absorption rate of the road surface power generation assembly 4, and further ensuring power generation efficiency.
[0029] Structure, characteristics and effects of the present disclosure are described above in detail based on the embodiments shown in the drawings. The embodiments described above are only preferred embodiments of the present disclosure. The present disclosure is not limited to the scope of implementation as shown by the drawings. Any changes, equivalents and modifications made to the embodiments based on the essence of the present disclosure without departing from the spirit of the specification and the drawings should fall within the protection scope of the present disclosure.

Claims (6)

1. A heating control device for a road surface power generation assembly, comprising: a heating device arranged on the road surface power generation assembly; a temperature sensor arranged on the road surface power generation assembly and configured to sense an ambient temperature; and a control unit electrically connected to the heating device and the temperature sensor, and configured to control, based on the ambient temperature sensed by the temperature sensor, the heating device to heat the road surface power generation assembly.
2. The heating control device according to claim 1, further comprising: an irradiation sensor connected to the control unit and arranged on the road surface power generation assembly, and configured to sense light intensity, wherein the control unit is further configured to control, based on the light intensity sensed by the irradiation sensor, the heating device to heat the road surface power generation assembly.
3. The heating control device according to claim 1 or 2, further comprising: an electrically controlled switch arranged between the heating device and the control unit.
4. The heating control device according to claim 1 or 2, wherein the heating device is a metal heating wire, a conductive heating film or a thermal resistor.
5. The heating control device according to claim 4, wherein the metal heating wire is a tungsten wire or a constantan wire.
-6-
AU2018100941A 2017-07-06 2018-07-05 Heating control device for road surface power generation assembly Ceased AU2018100941A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720816726.1U CN206892688U (en) 2017-07-06 2017-07-06 The heating control apparatus of road surface electrification component
CN201720816726.1 2017-07-06

Publications (1)

Publication Number Publication Date
AU2018100941A4 true AU2018100941A4 (en) 2018-08-09

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AU2018100941A Ceased AU2018100941A4 (en) 2017-07-06 2018-07-05 Heating control device for road surface power generation assembly

Country Status (5)

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JP (1) JP3218018U (en)
KR (1) KR20190000160U (en)
CN (1) CN206892688U (en)
AU (1) AU2018100941A4 (en)
WO (1) WO2019007205A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206892688U (en) * 2017-07-06 2018-01-16 北京铂阳顶荣光伏科技有限公司 The heating control apparatus of road surface electrification component
CN109383318A (en) * 2018-12-03 2019-02-26 安徽蓝鹏微电科技股份有限公司 The non-foreign bodies detection type foreign matter of electric car wireless charging is eliminated and deicing device
JP7412744B2 (en) * 2020-01-21 2024-01-15 Ｍｉｒａｉ－Ｌａｂｏ株式会社 Solar power generation panels, snow melting equipment, and control methods for solar power generation panels
CN113791653B (en) * 2021-10-28 2022-03-25 吉林大学 Road active ice and snow removal sensing and heating start-stop control method

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Publication number Priority date Publication date Assignee Title
JP2000022190A (en) * 1998-06-30 2000-01-21 Canon Inc Solar power generation system, controller and control method of snow melting for solar power generating system
CN102446984B (en) * 2011-12-08 2013-12-18 常州天合光能有限公司 Automatic snow removal device for solar module and control method thereof
CN103595341B (en) * 2013-11-14 2016-02-17 诸暨市益舟太阳能科技有限公司 Solar energy Crystalline Silicon PV Module automatic snow-removing method and snow-removing device
CN106533350A (en) * 2016-11-21 2017-03-22 中国电力科学研究院 Anti-freezing-rain method and apparatus for solar power supply device in polar region, and power supply device
CN106677005B (en) * 2017-01-10 2019-08-02 青岛环海恒基供应链有限责任公司 Solar energy highway snow-melting system
CN206892688U (en) * 2017-07-06 2018-01-16 北京铂阳顶荣光伏科技有限公司 The heating control apparatus of road surface electrification component

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JP3218018U (en) 2018-09-13
KR20190000160U (en) 2019-01-16
WO2019007205A1 (en) 2019-01-10
CN206892688U (en) 2018-01-16

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