Pengaruh Penggunaan Lapisan Phase Change Material Parafin Grafit Sebagai Pendingin Terhadap Efisiensi Panel Surya Polycrystalline

Infotekmesin Media Komunikasi Ilmiah Politeknik Cilacap Pub Date : 2022-07-30 DOI:10.35970/infotekmesin.v13i2.1549

Rovida Camalia Hartantrie, Ryann Argadiraksa, I Gede Eka Lesmana

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Abstract

Solar panels such as PLTS can be an alternative to complete electricity needs. However, the intensity and temperature of the sun that can not be adjusted are an obstacle to the use of solar panels. Continuous absorption of sunlight can cause solar panels to overheat. Therefore, it is necessary to cool the solar panels, therefore the heat absorbed does not exceed the capacity. Phase Change Material (PCM) paraffin graphite is one of the coolants for solar panels. PCM paraffin graphite was used to coat solar panels and then measured for voltage, current, and temperature. The results were compared with solar panels that were not covered with PCM paraffin graphite. The test results found that solar panels coated with PCM produced a lower surface temperature of 0.1458% than those without PCM. Meanwhile, the efficiency and power produced by PCM-coated solar panels were 19.496% and 0.02685% higher than solar panels without PCM, respectively, so the use of PCM paraffin graphite in solar panels can increase their efficiency.

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相变材料石蜡图层使用管理器对多晶硅太阳能电池板效率的影响

PLTS等太阳能电池板可以作为满足电力需求的替代方案。然而，无法调节的太阳强度和温度是太阳能电池板使用的障碍。持续吸收阳光会导致太阳能板过热。因此，有必要冷却太阳能电池板，因此吸收的热量不超过容量。相变材料石蜡石墨(PCM)是太阳能电池板的冷却剂之一。用PCM石蜡石墨涂覆太阳能电池板，然后测量电压、电流和温度。结果与未覆盖PCM石蜡石墨的太阳能电池板进行了比较。测试结果发现，涂覆PCM的太阳能电池板表面温度比未涂覆PCM的太阳能电池板低0.1458%。与未涂覆PCM的太阳能电池板相比，涂覆PCM的太阳能电池板效率和发电量分别提高了19.496%和0.02685%，因此在太阳能电池板中使用PCM石蜡石墨可以提高太阳能电池板的效率。

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Infotekmesin Media Komunikasi Ilmiah Politeknik Cilacap

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12 weeks