Browsing Researchers by Author "S. Uthman"
Now showing items 1-5 of 5
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Comparison of losses and flux distribution in 3 phase 100 kVA distribution transformers assembled from various type of T-Joint geometry
Ismail, Daut; Dina Maizana, Maiz Ahmad; Shuhaimi, Zakaria; S. Uthman; Soib, Taib (Science Publications, 2006)This paper describes results of an investigation of the variation of power loss, building factor, flux leakage and flux distribution in 3-phase model transformer cores assembled from various type of T-joint geometry. The ... -
Comparison on losses and flux distribution among the three of 3 phase distribution transformer 1000kVA assembled from various amount of layer of transformer core lamination
Ismail, Daut; Dina Maizana, Maiz Ahmad; Shuhaimi, Zakaria; S. Uthman; Soib, Taib (Universiti Kuala Lumpur (UniKL), 2007-12-13)This paper describes the results of an investigation on the effect of different amount of layer of core lamination in three of 3 phase distribution transformers 1000kVA. The investigation involves the varian of power loss, ... -
Comparison on losses and flux distribution between two of 3 phase distribution transformer 1000kVA assembled with regular and irregular stack of transformer core lamination
Ismail, Daut; Dina Maizana, Maiz Ahmad; Shuhaimi, Zakaria; S. Uthman; Soib, Taib (Universiti Malaysia Perlis (UniMAP), 2008-03-10)This paper describe the result of an investigation on the effect of different stack of core lamination in the two of 3 phase distribution transformer 1000kVA. The investigation involves the variation of power loss, building ... -
Comparison on losses and flux distribution between two of 3 phase distribution transformer 1000kVA assembled with regular and irregular stack of transformer core lamination
Ismail, Daut; Dina Maizana, Maiz Ahmad; Shuhaimi, Zakaria; S. Uthman; Soib, Taib (The Malaysian Research Group (MRG), 2007-12-06)This paper describe the result of an investigation on the effect of different stack of core lamination in the two of 3 phase distribution transformer 1000kVA. The investigation involves the variation of power loss, building ... -
Utility specification for distribution transformers in Malaysia
Ismail, Daut; Kamsani, Abdul Majid; S. Uthman; Soib, Taib (Universiti Sains Malaysia (USM), 2005-07-22)Optimum design of distribution transformer is desirable by all utilities as they contribute quite a large portion of the investment in an electrical distribution network system. Utility investigation of the specification ...