Article(id=1284794246255317294, tenantId=1146029695717560320, journalId=1283840536528293913, issueId=1284794217658560734, articleNumber=null, orderNo=null, doi=10.19912/j.0254-0096.tynxb.2025-0144, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1737302400000, receivedDateStr=2025-01-20, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1784248418630, onlineDateStr=2026-07-17, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1784248418630, onlineIssueDateStr=2026-07-17, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1784248418630, creator=13701087609, updateTime=1784248418630, updator=13701087609, issue=Issue{id=1284794217658560734, tenantId=1146029695717560320, journalId=1283840536528293913, year='2026', volume='47', issue='6', pageStart='1', pageEnd='814', issueExtLink='null', onlineDate='null', pubDate='1783180800000', pubDateStr='2026-07-05', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1784248411812, creator='13701087609', updateTime=1784252840208, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1284812791785689442, tenantId=1146029695717560320, journalId=1283840536528293913, issueId=1284794217658560734, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1284812791785689443, tenantId=1146029695717560320, journalId=1283840536528293913, issueId=1284794217658560734, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=689, endPage=697, ext={EN=ArticleExt(id=1284794248121782576, articleId=1284794246255317294, tenantId=1146029695717560320, journalId=1283840536528293913, language=EN, title=RESEARCH ON ELECTROSTATIC ADSORPTION DUST COLLECTION METHOD FOR PV MOUDULES BASED ON NEEDLE-PLATE ELECTRODES, columnId=null, journalTitle=Acta Energiae Solaris Sinica, columnName=null, runingTitle=null, highlight=null, articleAbstract=In order to realize efficient electrostatic adsorption dust removal for photovoltaic modules, the paper designs an aluminum needle-plate electrode type with a needle on the bottom surface. On the basis of clarifying the mechanism of electrostatic adsorption dust removal, COMSOL Multiphysics software is used to establish a coupled simulation model of electrostatic force, charge transfer and charged particle tracking, calculating the distribution of electric field strength, the amount of charge of the dust particles and the dust removal rate in the dust removal device, and setting up an experimental platform for electrostatic adsorption dust removal to verify the reliability of the simulation model. The results show that the multi-needle aluminum needle-plate electrode type significantly improves the efficiency of electrostatic adsorption dust removal, the dust removal rate can reach 96.84% after 3 s of device operation, and the power generation efficiency of photovoltaic modules can reach 93.89% under the state of no dust. Compared with the ordinary aluminum plate, the use of needle-plate electrode type can make the small-sized particles adhered to the surface of the photovoltaic module significantly reduced., authors=Wang Yueru, Liu Yunpeng, Li Le, Liu Yifei, Li Haoyi, Yin Xiaoxuan, authorsList=Wang Yueru, Liu Yunpeng, Li Le, Liu Yifei, Li Haoyi, Yin Xiaoxuan, authorCompany=Hebei Key Laboratory of Green and Efficient New Electrical Materials and Equipment, North China Electric Power University, Baoding 071003, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1284794246460838191, articleId=1284794246255317294, tenantId=1146029695717560320, journalId=1283840536528293913, language=CN, title=基于针-板电极的光伏组件静电吸附式除尘方法研究, columnId=null, journalTitle=太阳能学报, columnName=null, runingTitle=null, highlight=null, articleAbstract=为实现光伏组件静电吸附式高效除尘,该文设计一种底面带有针刺的铝材质针-板电极型式。在明确静电吸附式除尘机理的基础上,采用COMSOL Multiphysics软件建立静电-荷电-粒子追踪的数值模拟模型,对除尘装置内的电场分布、灰尘颗粒荷电量和除尘率进行定量模拟和分析,并搭建静电吸附式除尘实验平台,验证数值模拟模型的可靠性。结果表明,多针式铝材质针-板电极型式显著提升静电吸附式除尘的效率,装置运行3 s后除尘率可达96.84%,光伏组件的发电效率达无尘状态下的93.89%,且相较于普通铝板,采用针-板电极型式可使得黏附于光伏组件表面的小粒径颗粒明显减少。, authors=王悦如, 刘云鹏, 李乐, 刘逸飞, 李浩义, 尹晓萱, authorsList=王悦如, 刘云鹏, 李乐, 刘逸飞, 李浩义, 尹晓萱, authorCompany=华北电力大学河北省绿色高效电工新材料与设备重点实验室,保定 071003, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=gStMTa4D9wcqvzTxh2zIJQ==, pdfFileSize=4979768, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, 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[19] LI H Y, LIU Y P, LI L, et al.New anhydrous de-dusting method for photovoltaic panels using electrostatic adsorption: from the mechanism to experiments[J]. Energy conversion and management, 2024, 308: 118399. [20] HUANGFU Y B, HANG L B, QIN W, et al.Simulation and research of dust deposition on the surface of solar panels[J]. Power system clean energy, 2016, 32(4): 106-111. [21] 李浩义, 刘云鹏, 李乐, 等. 基于静电吸附机理的光伏组件无水化除尘方法研究[J]. 太阳能学报, 2025, 46(7): 606-613. LI H Y, LIU Y P, LI L, et al.Research on dehydration dust removal method for photovoltaic modules based on electrostatic adsorption mechanism[J]. Acta energiae solaris sinica, 2025, 46(7): 606-613. [22] DONG M, ZHOU F, ZHANG Y X, et al.Numerical study on fine-particle charging and transport behaviour in electrostatic precipitators[J]. Powder technology, 2018, 330: 210-218.)
基于针-板电极的光伏组件静电吸附式除尘方法研究
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太阳能学报
| 2026,47(6): 689-697
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太阳能学报
2026
, 47
(6) :
689
-697
基于针-板电极的光伏组件静电吸附式除尘方法研究
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王悦如, 刘云鹏, 李乐, 刘逸飞, 李浩义, 尹晓萱
作者信息
华北电力大学河北省绿色高效电工新材料与设备重点实验室,保定 071003
RESEARCH ON ELECTROSTATIC ADSORPTION DUST COLLECTION METHOD FOR PV MOUDULES BASED ON NEEDLE-PLATE ELECTRODES
Wang Yueru, Liu Yunpeng, Li Le, Liu Yifei, Li Haoyi, Yin Xiaoxuan
Affiliations
Hebei Key Laboratory of Green and Efficient New Electrical Materials and Equipment, North China Electric Power University, Baoding 071003, China
In order to realize efficient electrostatic adsorption dust removal for photovoltaic modules, the paper designs an aluminum needle-plate electrode type with a needle on the bottom surface. On the basis of clarifying the mechanism of electrostatic adsorption dust removal, COMSOL Multiphysics software is used to establish a coupled simulation model of electrostatic force, charge transfer and charged particle tracking, calculating the distribution of electric field strength, the amount of charge of the dust particles and the dust removal rate in the dust removal device, and setting up an experimental platform for electrostatic adsorption dust removal to verify the reliability of the simulation model. The results show that the multi-needle aluminum needle-plate electrode type significantly improves the efficiency of electrostatic adsorption dust removal, the dust removal rate can reach 96.84% after 3 s of device operation, and the power generation efficiency of photovoltaic modules can reach 93.89% under the state of no dust. Compared with the ordinary aluminum plate, the use of needle-plate electrode type can make the small-sized particles adhered to the surface of the photovoltaic module significantly reduced.
Wang Yueru, Liu Yunpeng, Li Le, Liu Yifei, Li Haoyi, Yin Xiaoxuan.
RESEARCH ON ELECTROSTATIC ADSORPTION DUST COLLECTION METHOD FOR PV MOUDULES BASED ON NEEDLE-PLATE ELECTRODES[J].
Acta Energiae Solaris Sinica,
2026
, 47
(6)
: 689
-697
.
DOI: 10.19912/j.0254-0096.tynxb.2025-0144
基金
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国家自然科学基金青年科学基金（52207023）
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