航天器受损太阳能电池板特征的统计评估

IF 1.1 4区 物理与天体物理 Q4 PHYSICS, APPLIED
A. A. Abdurahimov, A. V. Levandovich
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引用次数: 0

摘要

研究考虑了由于近地外层空间不利因素的单一或系统性影响而导致单个太阳能电池特性随机突变所引起的太阳能电池特性变化。对构建单个太阳能电池模型的计算方案的选择进行了论证。针对这种情况,开发了太阳能电池典型连接的分析数学模型。利用建立的模型,分析了太阳能电池光电流突然下降的不同概率情况下太阳能电池的电流-电压和电压-瓦特特性。利用简化的逻辑分析模型和引入的电路损耗系数,对受损太阳能电池的特性进行了统计分析。给出了连接太阳能电池的典型方案的电路损耗系数估算值。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Statistical Evaluation of the Characteristics of Damaged Solar Panels of Spacecraft

Statistical Evaluation of the Characteristics of Damaged Solar Panels of Spacecraft

The change in the characteristics of a solar battery as a result of a random abrupt change in the properties of individual solar cells, which occurred as a result of a single or systematic impact of adverse factors in near-Earth outer space, is considered. The choice of the calculation scheme for constructing a model of a single solar cell is substantiated. For this situation, analytical mathematical models of typical connections of solar cells have been developed. Using the developed models, the current-voltage and volt-watt characteristics of the solar battery are analyzed in the case of an abrupt decrease in the photocurrent of solar cells with different probabilities. A statistical analysis of the characteristics of damaged solar cells was carried out using simplified logical-analytical models with the introduced circuit loss coefficient. Estimates of the values of the coefficient of circuit losses for typical schemes for connecting solar cells are given.

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来源期刊
Technical Physics
Technical Physics 物理-物理:应用
CiteScore
1.30
自引率
14.30%
发文量
139
审稿时长
3-6 weeks
期刊介绍: Technical Physics is a journal that contains practical information on all aspects of applied physics, especially instrumentation and measurement techniques. Particular emphasis is put on plasma physics and related fields such as studies of charged particles in electromagnetic fields, synchrotron radiation, electron and ion beams, gas lasers and discharges. Other journal topics are the properties of condensed matter, including semiconductors, superconductors, gases, liquids, and different materials.
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