Automatic dust removal system for solar panel powered by high-voltage wind-driven triboelectric nanogenerator
- Title
- Automatic dust removal system for solar panel powered by high-voltage wind-driven triboelectric nanogenerator
- Alternative Title
- 고출력 풍력 마찰대전 소자 구동 태양전지판 자동 먼지 제거 시스템
- Author(s)
- Minsu Heo
- DGIST Authors
- Minsu Heo ; Ju-Hyuck Lee ; Jongmin Choi
- Advisor
- 이주혁
- Co-Advisor(s)
- Jongmin Choi
- Issued Date
- 2023
- Awarded Date
- 2023-02-01
- Type
- Thesis
- Description
- TENG,EDS,Solar panel
- Table Of Contents
-
Ⅰ. Introduction 1
1.1 Soiling effects on solar panels 1
1.2 Electrodynamic screen (EDS) Technology 3
1.3 Energy harvesting techniques for self-powered device 6
1.3.1 Triboelectric nanogenerator (TENG) 6
1.3.2 Modes of TENG 8
1.3.3 Rotation triboelectric nanogenerator (RTENG) 10
1.4 Reference 12
Ⅱ. System optimization for dust removal system by EDS 16
2.1 Introduction 16
2.2 System configuration and structure 17
2.3 RTENG optimization 19
2.3.1 RTENG fabrication 19
2.3.2 RTENG output measurements 22
2.4 EDS plate optimization 25
2.4.1 EDS plate fabrication 25
2.4.2 Dust removal efficiency (DRE) evaluation method 27
2.4.3 Electrode space optimization 29
2.4.4 Dielectric material optimization 33
Ⅲ. Performance of wind-driven RTENG 37
3.1 Introduction 37
3.2 Wind-driven RTENG fabrication 38
3.3 Wind-driven RTENG outputs 40
3.3.1 Wind-driven RTENG outputs by wind speed 40
3.3.2 Wind-driven RTENG DREs by wind speed 42
Ⅳ. Evaluation of system capability by solar panel 43
4.1 Introduction 43
4.2 Solar panel Evaluation method 44
4.3 Solar panel output performance change by EDS system 45
Ⅴ. Conclusion 47
Ⅵ. Experimental section 48
6.1 Dust removal test 48
6.2 Measurement 48
Ⅶ. References 49
- URI
-
http://hdl.handle.net/20.500.11750/45742
http://dgist.dcollection.net/common/orgView/200000656275
- Degree
- Master
- Department
- Department of Energy Science and Engineering
- Publisher
- DGIST
- Related Researcher
-
-
Lee, Ju-Hyuck
- Research Interests Energy Harvesting; Synthesis of Various Nano/Microstructured Energy Materials; Piezoelectric Generator; Triboelectric Generator; Bio-Compatible Energy Materials and Generator; Biomimetic Biomolecule based Energy Materials and Devices
-
- Files in This Item:
-
There are no files associated with this item.
- Appears in Collections:
- Department of Energy Science and Engineering Theses Master
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.