Iron Loss of Silicon Steel Under Square Wave Voltage Excitation

1987 ◽  
Vol 2 (5) ◽  
pp. 420-422
Author(s):  
T. Nakata ◽  
N. Takahashi ◽  
M. Nakano ◽  
T. Nishizaki
Keyword(s):  
Silicon Steel ◽  
Iron Loss ◽  
Square Wave

scholarly journals Effects of Anti-phase Boundary on the Iron Loss of Grain Oriented Silicon Steel

2011 ◽  
Vol 51 (6) ◽  
pp. 987-990 ◽  
Author(s):  
Heejong Jung ◽  
Sang-Beom Kim ◽  
JinBae Kim ◽  
Jongryoul Kim
Keyword(s):  
Phase Boundary ◽  
Silicon Steel ◽  
Iron Loss ◽  
Anti Phase Boundary

Iron loss of tertiary recrystallized silicon steel

1989 ◽  
Author(s):  
K.I. Arai ◽  
K. Ishiyama ◽  
H. Mogi
Keyword(s):  
Silicon Steel ◽  
Iron Loss

Study of Microstructure and Magnetic Properties on High-Silicon Steel Composite Sheet

2013 ◽  
Vol 401-403 ◽  
pp. 828-831
Author(s):  
Xing Wen Yang ◽  
Jing Liu ◽  
Jing Tao Han ◽  
Shuai Ji
Keyword(s):  
Magnetic Properties ◽  
Magnetic Induction ◽  
Silicon Content ◽  
Silicon Steel ◽  
Iron Loss ◽  
Composite Sheet ◽  
High Silicon Steel ◽  
Composite Casting ◽  
Steel Composite ◽  
High Silicon

High-silicon composite casting blank with the silicon content of 12wt% in core layer and with the silicon content of 3wt% in coating layer was fabricated by composite casting. The high-silicon steel composite sheet with smooth surface and good shape can be obtained by hot rolling and warm rolling. After high temperature diffusion and pickling process, the composite sheet with thickness of 0.44mm and homogeneous silicon content of 5.8wt.% could be achieved finally. The test results of magnetic properties show that the magnetic induction intensity B50and iron loss P15/50are 1.778T and 2.892w/kg respectively. It implies that the high-silicon steel composite sheet with high magnetic induction and low iron loss can be prepared by composite casting and rolling process.

Low Iron Loss in Non-Oriented Silicon Steel Sheets

2005 ◽  
Author(s):  
M. Nakano ◽  
T. Okamoto ◽  
H. Fukunaga ◽  
Y. Yamashiro ◽  
K. Ishiyama ◽  
...  
Keyword(s):  
Silicon Steel ◽  
Iron Loss ◽  
Steel Sheets

Simplified analysis of iron loss in three-phase transformer considering rotating loss

2013 ◽  
Vol 33 (1/2) ◽  
pp. 74-84
Author(s):  
Yang Liu ◽  
Yanli Zhang ◽  
Dexin Xie ◽  
Baodong Bai
Keyword(s):  
Design Methodology ◽  
Silicon Steel ◽  
Iron Loss ◽  
Magnetic Flux Density ◽  
Element Analysis ◽  
Content Type ◽  
Three Phase ◽  
The Finite Element Analysis ◽  
Simplified Method ◽  
Property Measurement

Purpose – A simplified method for calculating iron loss of three-phase transformer is proposed in this paper. The rotating iron loss measured from 2-D vector magnetic property measurement system of gain-oriented silicon steel sheet can be taken into account in this method. The paper aims to discuss these issues. Design/methodology/approach – The finite element analysis formulation is combined with the magnetic reluctivity model expressed by diagonal tensor for 2-D nonlinear and anisotropic magnetic problem, while the iron loss is computed in terms of the interpolation of rotational loss curves measured under various loci of controlled magnetic flux density B. Findings – The iron loss of three-phase transformer is obtained by the proposed method. And the calculating iron loss is verified with experimental results. Originality/value – The method presented in this paper enables the iron loss of three-phase transformer to be more accurately calculated and more easily applied, considering the rotational iron loss.

Study on Preparation of Ferrosilicon Alloy Deposition In Situ Melting Salt Production Power

2013 ◽  
Vol 712-715 ◽  
pp. 46-49 ◽  
Author(s):  
Jing Long Liang ◽  
Hui Li ◽  
Xiao Ya Geng
Keyword(s):  
Current Density ◽  
Magnetic Induction ◽  
Silicon Content ◽  
Molten Salts ◽  
Silicon Steel ◽  
Iron Loss ◽  
Technological Parameters ◽  
Limited Application ◽  
Deposit Layer

As a floppy alloy, the silicon steel with a content of Si of 6.5% has been paid much attention due to its maximum magnetic induction and minimum iron loss. However, the manufacture has been limited largely by conventional technics. By comparison, the silicon steel with a lower silicon content of 0.1%-4.0%, which was manufactured by conventional technics, also has a limited application. In this work, Molten Salts Electrodeposition has been employed to produce Fe-Si alloy. Technological parameters including influence of Molten Salts Electrodeposition technic in aggradation layer appearance and distribution of silicon content along with thickness. The results also show that the size of superficial particles on deposit layer increased gradually, the thickness of deposit layer was proportional to the current density on the deposit layer of Fe-Si.

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