태양광 발전 원리 및 태양광 value chain (Photovoltaic Power Generation & Value Chain)
- 최초 등록일
- 2013.11.28
- 최종 저작일
- 2012.03
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MS 파워포인트
- 가격 3,500원
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소개글
1. pptx 형식 / 영문으로 작성되어 있습니다.
2. 태양광 발전 원리 및 태양광 Value Chain 에 대한 프리젠테이션 자료입니다.
..(프리젠테이션 자료이다 보니 세세하게 설명이 적혀 있는 자료는 아닙니다.)
3. 발표용 자료로는 손색이 없다고 자부합니다.
..(에니메이션을 사용해서 발전 원리에 대한 이해를 돕고 있습니다.)
4. 포함 되어 있는 사진 자료들은 직접 찍은 것들도 있기 때문에 웹검색으로 구하지 못하는 사진들도 있습니다.
목차
1. Photovoltaic Power Generation
1.1 What is the photovoltaic power generation?
1.2 Principle of Solar Cell
1.3 Type of Solar Cells
1.4 Strengths and Weaknesses of Photovoltaic Power Generation
1.5 Difference between Photovoltaic Power Generation and Solar Power Generation
2. Consideration for each Value Chain
2.1 MG-Si
2.2 Poly-Si
2.3 Ingot
2.4 Wafer
2.5 Cell
2.6 Module
본문내용
Photovoltaic power generation consists of the solar cell, storage battery and power inverter. When the sunlight radiates on a solar cell consisting of the P-type semiconductor and N-type semiconductor, holes and electrons are generated on the solar cell by the energy contained in the sunlight. As the holes are gathered toward the P-type semiconductor and electrons are gathered toward the N-type semiconductor, current flows when there is a potential difference
The strengths of the photovoltaic power generation is that there is no pollution, only the needed amount can be generated in the needed area and the ease of maintenance. On the other hand, generation depends on the amount of sunshine, limited installation location, and high initial investment and cost of power generation.
<중 략>
The silicon wafer is produced by making the mono- or multi-crystal ingot from poly-silicon and then cutting it into uniform thicknesses. The silicon wafer is used for the solar cell without additional refining in the case of multi-crystal wafer process. The mono-crystal wafer process requires an additional refining process to ensure high purity and high efficiency, but the cost is slightly high.
참고 자료
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