高效率HJT及PERC太陽光電發電系統之模擬、監測與分析

Simulation, Monitoring and Analysis of High Efficiency HJT and PERC Photovoltaic Power Generation Systems

謝建晟(Chien-Cheng Hsieh)

指導教授 ： 呂文隆

健行科技大學/電資學院/電機工程系碩士班/碩士(2018年)

摘要

本論文旨在藉由監測數據及模擬軟體分析，探討建置在健行科技大學電資學院頂樓兩套高效能太陽光電發電系統，分別採用高效率之鈍化射極背面接觸式太陽能電池(Passivated Emitter Rear Contact Solar Cell, PERC)技術及異質接面本質薄層太陽能電池(Heterojunction with Intrinsic Thin Layer Solar Cell, HJT)技術的太陽能模組，其設置容量皆為1.55kWp，分析比較兩套太陽光電發電系統在相同日照環境下，其發電性能及發電效益，並以監測數據對兩種電池技術的特性作詳細的分析及探討。
本文以PVsyst套裝軟體分析鈍化射極背面接觸式太陽能模組陣列及異質接面本質薄層太陽能模組陣列之發電量、經濟成本、發電系統性能及建立其遮蔭模型，以更精確的模擬出實際的發電情形，並將模擬結果與實際監測數據作比較，統計得出整年HJT太陽光電發電系統總發電量較鈍化射極背面接觸式PERC太陽光電發電系統多出5.37%，在高、低日照強度下HJT及PERC太陽光電發電系統各有優缺點，本研究結果可作為太陽光電發電系統設置及性能評估之參考。

關鍵字

太陽光電發電系統 ； 鈍化射極背面接觸式太陽能電池 ； 異質接面本質薄層太陽能電池 ； 性能評估

並列摘要

This paper aims to investigate the actual power generation of two high-efficiency photovoltaic systems built on the top floor of the Chien Hsin University of Science and Technology college of electrical engineering and computer science by monitoring data and simulation software analysis. The modules adopt high-efficiency Passivated Emitter Rear Contact Solar Cell(PERC) technology and Heterojunction with Intrinsic Thin Layer Solar Cell(HJT) technology and the photovoltaic power generation system capacity is 1.55kWp, respectively. Analyze and compare the power generation performance and power generation efficiency of the two systems in the same irradiation environment, and make a detailed analysis and discussion on the characteristics of the two solar modules technologies.
In this paper, PVsyst software package is used to analyze the power generation, economic cost, power generation system performance and the shading model of passivated emitter back contact solar module array and heterojunction intrinsic thin solar module array. To more accurately simulate the actual power generation situation and compare the simulation results with the actual monitoring data. According to statistics, the total power generation of HJT photovoltaic power generation system is 5.37% more than that of PERC photovoltaic power generation system in one year. The HJT and PERC photovoltaic power generation systems have their own advantages and disadvantages under high and low irradiation condition. The results of this study can be used as a reference for photovoltaic system setup and performance evaluation.

並列關鍵字

photovoltaic power generation system ； Passivated Emitter Rear Contact Solar Cell ； Heterojunction with Intrinsic Thin Layer Solar Cell ； performance evaluation

參考文獻

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