计算机:为20 kV陶瓷绝缘体的潜在电场建模和电场进行模拟

Ashadi Amir Nurhakim, Robby Ikhsan AR RASYID, W. Waluyo
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引用次数: 0

摘要

抽象在中等电压风管中是一种很重要的设备。绝缘体周围的电场的潜在分布和电场是仍受到电荷电位影响的区域。这项研究涉及的是中等电压绝缘体的潜在分布和电场。该方法被用来便于测量电的潜在分布和绝缘体上的电场,因为它是解决静电问题的更实际的数字方法之一。从三维模拟中获得的电位分布模式一直遵循绝缘体的轮廓,而电场分布的质量为5.3 kV/cm。尽管从电场分布图来看,更明显的是,巨大的电场应力存在于分子与导体和地面绝缘体之间的连接区域。关键词:陶瓷绝缘体、电场、方法论元素至(竹)、电势。AbstractAn绝缘材料是一种用于中等电压叠加的重要材料。在绝缘体周围的电场的分布是一个仍然受到电荷电力特性影响的区域。这项研究回顾了在非技术性方法上的潜在和电场模拟的分布。这种方法用来很容易地使其在绝缘体上应用电能和电能场的分布,因为这是解决电能问题的更多实践新方法之一。从《3D模拟results distribution模式》,电绝缘体潜在的总是follows contours》,而《electric field distribution深处的最高价值的5 . 3 / cm。我的意思是,从电动分布图表中,它清除了巨大的电气压力在绝缘材料周围的区域发现了导体和地面绝缘材料。Keywords:绝缘体、电气场、有限元素方法论、电势电势。
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Simulasi Berbasis MEH untuk Pemodelan Distribusi Potensial Listrik dan Medan Listrik pada Isolator Porselen 20 kV
AbstrakIsolator adalah suatu perlengkapan yang cukup berarti dalam saluran udara tegangan menengah. Distribusi potensial serta medan listrik di sekitar isolator ialah wilayah yang masih mendapat pengaruh sifat kelistrikan dari suatu muatan. Riset ini mengulas simulasi distribusi potensial serta medan listrik pada isolator tegangan menengah berjenis porselen berbasis metode elemen hingga (MEH). Metode ini digunakan agar memudahkan dalam mengukur pendistribusian potensial listrik dan medan listrik pada isolator karena merupakan salah satu metode numerik yang lebih praktis untuk memecahkan masalah elektrostatik. Dari hasil simulasi 3D diperoleh pola distribusi potensial listrik selalu mengikuti kontur dari isolator sedangkan untuk distribusi medan listriknya mencapai nilai tertinggi sebesar 5,3 kV/cm. Sedangkan dari grafik distribusi medan listrik terlihat lebih jelas bahwa stress medan listrik yang besar terdapat pada daerah koneksi antara isolator dengan konduktor serta  isolator dengan ground.Kata kunci: Isolator Porselen, Medan Listrik, Metoda Elemen Hingga (MEH), Potensial Listrik.AbstractAn insulator is a fairly significant piece of equipment in a medium-voltage overhead line. The distribution of potential and electric field around an insulator is an area that is still affected by the electrical properties of a charge. This research reviews the distribution of potential and electric field simulations on porcelain-type medium-voltage insulators based on the finite element method (FEM). This method is used to make it easier to measure the distribution of electric potential and electric field on an insulator because it is one of the more practical numerical methods for solving electrostatic problems. From the 3D simulation results, the distribution pattern of the electric potential always follows the contours of the insulator, while the electric field distribution reaches the highest value of 5.3 kV/cm. Meanwhile, from the electric field distribution charts, it is clearer that the large electric field stress is found in the area around the insulator with conductors and insulators with ground.Keywords: Porcelain Insulator, Electric Field, Finite Element Method (FEM), Electric Potential.
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