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1. WO2016150102 - CLEANING SYSTEM FOR PHOTOVOLTAIC POWER STATION

Publication Number WO/2016/150102
Publication Date 29.09.2016
International Application No. PCT/CN2015/088555
International Filing Date 31.08.2015
IPC
B08B 3/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
3Cleaning by methods involving the use or presence of liquid or steam
02Cleaning by the force of jets or sprays
B08B 13/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
13Accessories or details of general applicability for machines or apparatus for cleaning
CPC
B08B 13/00
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
13Accessories or details of general applicability for machines or apparatus for cleaning
B08B 3/02
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
3Cleaning by methods involving the use or presence of liquid or steam
02Cleaning by the force of jets or sprays
B08B 3/14
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
3Cleaning by methods involving the use or presence of liquid or steam
04Cleaning involving contact with liquid
10with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity, by vibration
14Removing waste, e.g. labels, from cleaning liquid; ; Regenerating cleaning liquids
F24S 40/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
40Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
20Cleaning; Removing snow
H02S 40/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
40Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
H02S 40/10
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
40Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
10Cleaning arrangements
Applicants
  • 京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN]/[CN]
  • 北京京东方能源科技有限公司 BEIJING BOE ENERGY TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 孙再富 SUN, Zaifu
  • 侯现伟 HOU, Xianwei
  • 张宪东 ZHANG, Xiandong
  • 宋行宾 SONG, Xingbin
  • 刘敬伟 LIU, Jingwei
Agents
  • 北京银龙知识产权代理有限公司 DRAGON INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201510137873.126.03.2015CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CLEANING SYSTEM FOR PHOTOVOLTAIC POWER STATION
(FR) SYSTÈME DE NETTOYAGE POUR STATION D'ÉNERGIE PHOTOVOLTAÏQUE
(ZH) 一种光伏电站清洗系统
Abstract
(EN)
A cleaning system for a photovoltaic power station, comprising: a spraying device, configured to clean a solar assembly (1) of a photovoltaic power station; a dust detection device, configured to determine a quantity of dust on the surface of the solar assembly, and send a signal when the quantity of the dust on the surface of the solar assembly meets a first preset requirement; and a control device (5), configured to control, according to the signal transmitted by the dust detection device, the spraying device to clean the solar assembly (1). The cleaning system for a photovoltaic power station, by effectively determining a quantity of dust on the surface of a solar assembly, cleans the solar assembly, thereby improving the power generation efficiency.
(FR)
L'invention concerne un système de nettoyage pour une station d'énergie photovoltaïque, comprenant : un dispositif de pulvérisation, conçu pour nettoyer un ensemble solaire (1) d'une station d'énergie photovoltaïque ; un dispositif de détection de poussière conçu pour déterminer une quantité de poussière sur la surface de l'ensemble solaire et pour envoyer un signal lorsque la quantité de poussière sur la surface de l'ensemble solaire satisfait à une première exigence prédéterminée ; et un dispositif de commande (5) conçu pour commander, en fonction du signal transmis par le dispositif de détection de poussière, le dispositif de pulvérisation en vue de nettoyer l'ensemble solaire (1). Le système de nettoyage pour une station d'énergie photovoltaïque, par la détermination efficace d'une quantité de poussière sur la surface d'un ensemble solaire, nettoie l'ensemble solaire, ce qui permet d'améliorer l'efficacité de génération d'énergie.
(ZH)
一种光伏电站清洗系统,包括:喷淋装置,用于清洗光伏电站的太阳能组件(1);灰尘检测装置,用于确定太阳能组件表面的灰尘量,并在太阳能组件表面的灰尘量满足第一预设要求时发出信号;控制装置(5),用于根据所述灰尘检测装置传输的信号控制所述喷淋装置对太阳能组件(1)进行清洗。该光伏电站清洗系统通过对太阳能组件表面的灰尘量的有效确定,从而对太阳能组件进行清洗,提高发电效率。
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