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Comparison on losses and flux distribution between two of 3 phase distribution transformer core 3000 kVA assembled with different angle of T-Joint
(Malaysia - Japan University Center (MJUC), 2007-11-15)
Thia paper describes the results of an investigation on the effect of the use of different angle of T-Joint in two models of 3 phase distribution transformer with capacity of 3000 kVA. The first model uses 3 phase distribution ...
Comparison on losses and flux distribution between two of 3 phase distribution transformer 1000kVA assembled with regular and irregular stack of transformer core lamination
(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 among three 3-phase distribution transformers 1000kVA assembled from various amount of layers per stack of transformers core lamination
(Universiti Kuala Lumpur (UniKL), 2007-12-13)
This paper describes the results of an investigarion on the effect of different amount of layers per stack of core lamination in the three of 3 phase distribution transformers 1000kVA. The investigation involves the variant ...
Utility specification for distribution transformers in Malaysia
(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 ...
Design and development of high frequency high power transformer for renewable energy application
(Universiti Sains Malaysia (USM), 2005-07-22)
This paper presents a design and fabrication of a high frequency transformer for 5 kW power rating. Within an operating frequency of 25kHz a MnZn P type core has been utilized. Two set of E-E geometry cores had to be stacked ...
Transformer manufacturers in Malaysia: perspective in manufacturing and performance status
(Kolej Universiti Kejuruteraan Utara Malaysia, 2006-06-15)
Transformer is a static equipment which used electromagnetic induction to transfer electrical energy from one circuit to another. It is considered as one of the critical and important equipment in power industry. This ...
Contribution factors to transformer failure under no load condition and mitigation action
(Kolej Universiti Teknologi Tun Hussein Onn (KUiTTHO), 2006-12-20)
The study on transformer failure was carried out on commercial 1500 kVA 33/11 kV in TNB network distribution systems. The damage experienced by the transformer under study was suspected due to the transient surge overvoltage ...
Comparison on losses and flux distribution between two of 3 phase distribution transformer 1000kVA assembled with regular and irregular stack of transformer core lamination
(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 ...
Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kva assembled from various type of T-joint geometry with Staggered Yoke
(ACTA Press, 2008-04-02)
This paper describes the result of an investigation of the variation of localized power loss and flux distribution in 3-phase transformer cores 100kVA assembled from various types of T-joint geometry. The localized power ...
Comparison on losses and flux distribution between two 3-phase distribution transformers 1000kVA assembled with air gap and without air gap of transformer core lamination
(Institute of Electrical and Electronics Engineering (IEEE), 2007-12-06)
This paper describes the result of an investigation on the effect of air gap of core lamination in two 3-phase distribution transformers 1000kVA. The investigation involves the variation of power loss, building factor, the ...