Analisis Performansi Konfigurasi Rotor Interior Permanent Magnet (IPM) Dan Surface Permanent Magnet (SPM) Pada Motor Brushless DC

Syarif, M. A'isynani (2026) Analisis Performansi Konfigurasi Rotor Interior Permanent Magnet (IPM) Dan Surface Permanent Magnet (SPM) Pada Motor Brushless DC. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Motor Brushless DC (BLDC) memiliki peran penting dalam pengembangan kendaraan listrik karena efisiensi dan densitas dayanya yang tinggi. Performa motor ini sangat ditentukan oleh konfigurasi rotor yang memengaruhi karakteristik elektromagnetik serta ketahanan mekanisnya. Penelitian ini bertujuan menganalisis perbandingan performa antara konfigurasi Surface Permanent Magnet (SPM) dan Interior Permanent Magnet (IPM) menggunakan simulasi Finite Element Method (FEM). Parameter yang dievaluasi mencakup daya keluaran, torsi, karakteristik torsi vs kecepatan, rugi-rugi elektromagnetik, serta efisiensi motor. Melalui studi komparatif ini, ditentukan konfigurasi rotor yang paling optimal berdasarkan karakteristik torsi-kecepatan, kemampuan field weakening, dan total rugi-rugi elektromagnetik pada kondisi operasional kecepatan tinggi.
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Brushless DC (BLDC) motors play a vital role in the development of electric vehicles due to their high efficiency and power density. The performance of these motors is heavily determined by the rotor configuration, which affects both electromagnetic characteristics and mechanical durability. This study aims to analyze and compare the performance of Surface Permanent Magnet (SPM) and Interior Permanent Magnet (IPM) configurations using Finite Element Method (FEM) simulations. The evaluated parameters include output power, torque, torque-speed characteristic, electromagnetic losses, and motor efficiency. Through this comparative study, the most optimal rotor configuration is determined based on torque-speed characteristics, field-weakening capability, and total electromagnetic losses under high-speed operating conditions.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Brushless DC Motor, Surface Mounted PM (SPM), Interior Permanent Motor (IPM), Finite Element Method
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA347 Finite Element Method T Technology > TJ Mechanical engineering and machinery > TJ1058 Rotors T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2211 Eddy currents (Electric) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2681.O85 Electric motors, Brushless. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2681.B47 Electric motors, Direct current. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL448 Electric motorcycles
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User:	M. A'isynani Syarif
Date Deposited:	20 Jul 2026 08:45
Last Modified:	21 Jul 2026 04:49
URI:	http://repository.its.ac.id/id/eprint/135669

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