| 半导体温差发电器发电电气特性试验研究 |
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| 引用本文： | 姜涛,张俐,李艳军,郑爽,欧阳斌林.半导体温差发电器发电电气特性试验研究[J].东北农业大学学报,2008,39(4):86-89. |
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| 作者姓名： | 姜涛 张俐 李艳军 郑爽 欧阳斌林 |
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| 作者单位： | 1. 东北农业大学工程学院,哈尔滨,150030
2. 黑龙江科技学院电气与信息工程学院,哈尔滨,150027 |
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| 基金项目： | 东北农业大学大学生科技创新项目 |
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| 摘 要： | 文章根据塞贝克效应(Seebeck effect)、珀尔帖效应(Peltier effect)、汤姆逊效应(Thomson effect)原理,制作了半导体温差发电器系统,通过试验测试获得了在不同温度等级下的电气特性。结果表明,开路电压和负载电压随温度升高呈线性上升趋势。当温度一定时,电流随负载变化呈几何对数增长,并找到了电压越低输出功率越大的功率特性。
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| 关 键 词： | 半导体温差发电器 温差发电 电气特性 |
Study on electrical properties in generating electricity with semiconductor thermoelectric generator |
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| JIANG Tao,ZHANG Li,LI Yanjun,ZHENG Shuang,OUYANG Binlin.Study on electrical properties in generating electricity with semiconductor thermoelectric generator[J].Journal of Northeast Agricultural University,2008,39(4):86-89. |
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| Authors: | JIANG Tao ZHANG Li LI Yanjun ZHENG Shuang OUYANG Binlin |
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| Abstract: | A novel semiconductor thermoelectric generator was made according to Seebeck effect,Peltier effect and Thomson effect.Electric properties with different temperatures were found out through experiments and tests.The results of the research proved that the circuit voltage and load voltage appeared a tendency of linear in-crease with the temperature.The electric current appeared a geometric logarithm increase with the change of the load when the temperature was decided.Meanwhile,the power characteristic that the power output became higher with the reduction of the voltage was confirmed. |
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| Keywords: | semiconductor thermoelectric generator thermoelectric generation electric properties |
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