Browsing Conference Papers by Author "dina@unimap.edu.my"
Now showing items 1-8 of 8
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Analysis flux on transformer core lamination assembled with mix between 60o- 45o T-joint using 2DFEM
Dina Maizana, Maiz Ahmad; Ismail, Daut, Prof. Dr.; Fijay, Fauzi (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)This paper describes analysis 2DFEM on 100kVA 3phase distribution transformer assembled with mix between 60-45 T-joint and mitred lap corner joint with stagger yoke and limb for one lamination. The simulation involves the ... -
Application line regression method in calculate transformer core parameter
Dina Maizana Maiz, Ahmad, Ir.; Fijay, Fauzi (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)This paper describes application line regression method to certain the transformer parameter. The calculation involve the internal characteristic of transformer which is approximate as Linier line. Numerical method that ... -
FEM on flux simulation of transformer core lamination assembled with 60oT-joint.
Fijay, Fauzi; Dina Maizana, Maiz Ahmad (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)This paper describes flux simulation using FEM on 100kVA 3phase distribution transformer assembled with 60T-joint and mitred lap corner joint with stagger yoke and limb for one lamination. The simulation involves the ... -
Flux pattern in 1000 kVA 11/.433 kV distribution transformer core to sinusoidal wave
Shahanom, Uthman; Ismail, Daut, Prof. Dr.; Dina Maizana, Maiz Ahmad, Ir. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)A study was conducted using sinusoidal waveform to capture flux pattern in CRGO M5 material in a 1000kVA 11kV 3 phase transformer core. It is found that it takes about 180⁰ electrical degree cycle for a pool of flux ... -
In-plane flux distribution in the mix 60o- 45o T-joint of three phase transformer core
Dina Maizana, Maiz Ahmad; Ismail, Daut, Prof. Dr.; Rosnazri, Ali; Risnidar Chan Bahaudin, Ir.; Muhammad Irwanto (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)This paper describes the result of measurement of inplane flux distribution on 100kVA 3phase distribution transformer assembled with the mix 60o- 45o T-joint and mitred lap corner joint with stagger yoke of 10mm. ... -
Influence of the Mix 60° - 23° in different layers of T-joint of 3phase transformer core on longitudinal direction of flux distribution
Dina Maizana, Maiz Ahmad; Fijay, Fauzi (Institute of Electrical and Electronics Engineers (IEEE), 2010-06-23)This paper describes the result of investigation of longitudinal direction of flux distribution in 100kVA 3phase distribution transformer assembled with the mix 60° - 23° in different layers of T-joint. The measurement ... -
Normal direction of flux distribution in the mix 60° - 23° T-joint of three phase transformer core
Fijay, Fauzi; Dina Maizana, Maiz Ahmad (Institute of Electrical and Electronics Engineers (IEEE), 2010-06-23)This paper describes the result of measurement of normal flux distribution 3-phase 100kVA transformer core assembled with the mix 60° - 23° in different layers of T-joint. The investigation involves the variation of normal ... -
Simulation of flux distribution and loss calculation at three-phase transformer core with the mix 60o-45o T-joint
Dina Maizana, Maiz Ahmad; Ismail, Daut, Prof. Dr.; Rosnazri, Ali; Syafruddin, Hassan; Risnidar Chan Bahaudin, Ir. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)This paper describes the result of simulation of flux distribution on 100kVA 3phase distribution transformer assembled with 23o T-joint and mitred lap corner joint with stagger yoke and limb for one lamination. The ...