The simulation of a new high frequency transformer

Sude HATEM; Erol KURT

doi:https://doi.org/10.30521/jes.1123925

Makale detayları

The simulation of a new high frequency transformer

Yazarlar:

Sude HATEM | Erol KURT

Yayıncı:

Erol KURT

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Energy Systems 2022 Vol.6 Issue 2, pp.322-337

Belge Tipi:

Makale

Yayın Tarihi:

6/2022

Belge Dili:

İngilizce

Document ID (Org No.):

2000505620

Sıklık:

Aylık

eISSN:

2602-2052

DOI:

https://doi.org/10.30521/jes.1123925

Özet:

 

Core losses of transformers motivate many engineers and scientists to design and implement different transformers for their specific aims. Since there exists a growing interest on high frequency applications in today’s world, design and optimization studies of a magnetic fluid core transformer (MFCT), having an easy and cheap production approach in high frequency applications, are considered in the present paper. The desired design should operate in a more efficient way within a wide frequency band. The MFCT considered here can be a solution to the eddy currents and core losses encountered in the conventional transformers with its low conductivity, oil-based magnetic fluid and super paramagnetic characteristic. The magnetic fluid in the proposed work consists of a combination of ferromagnetic particles made by iron in an averaged diameter of 70 µm with an adjustable magnetism compared to the traditional magnetic fluids and an engine oil, thereby the magnetic permeability of the overall fluid core can be fully adjustable by the variation of mass proportion between the oil and iron powder as an easy process without any chemical process. A COMSOL Multi-Physics design is performed via a finite element package in three dimensions. It is proven that the iron particles exhibit a complicated pattern inside the engine oil and produce a well-defined high frequency output at the secondary windings in a wide range of frequency.

Makale detayları

The simulation of a new high frequency transformer

Yazarlar: Sude HATEM | Erol KURT

Yayıncı: Erol KURT

Ana Başlıklar: Uygulamalı fizik

Dergi: Journal of Energy Systems 2022 Vol.6 Issue 2, pp.322-337

Belge Tipi: Makale

Yayın Tarihi: 6/2022

Belge Dili: İngilizce

Document ID (Org No.): 2000505620

Sıklık: Aylık

eISSN: 2602-2052

DOI: https://doi.org/10.30521/jes.1123925

Sayı

Yazarlar:

Sude HATEM | Erol KURT

Yayıncı:

Erol KURT

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Energy Systems 2022 Vol.6 Issue 2, pp.322-337

Belge Tipi:

Makale

Yayın Tarihi:

6/2022

Belge Dili:

İngilizce

Document ID (Org No.):

2000505620

Sıklık:

Aylık

eISSN:

2602-2052

DOI:

https://doi.org/10.30521/jes.1123925