Nnachi et al., 2018 - Google Patents
Estimation of no-load losses in distribution transformer design finite element analysis techniques in transformer designNnachi et al., 2018
View PDF- Document ID
- 6189408522923685976
- Author
- Nnachi G
- Akumu A
- Richards C
- Nicolae D
- Publication year
- Publication venue
- 2018 IEEE PES/IAS PowerAfrica
External Links
Snippet
The core losses account for about 70% of the total transformer losses, which makes it a fundamental consideration when designing transformers. This paper presents the utilization of an efficient approach to determine the magnitude of no-load losses by applying Finite …
- 238000000034 method 0 title abstract description 12
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yazdani-Asrami et al. | No-load loss calculation of distribution transformers supplied by nonsinusoidal voltage using three-dimensional finite element analysis | |
Dawood et al. | Modeling of distribution transformer for analysis of core losses of different core materials using FEM | |
Nnachi et al. | Estimation of no-load losses in distribution transformer design finite element analysis techniques in transformer design | |
Digalovski et al. | Impact of current high order harmonic to core losses of three-phase distribution transformer | |
Minh et al. | Finite element modeling of shunt reactors used in high voltage power systems | |
Zhao et al. | Measurements and Calculation of Core-Based $ BH $ Curve and Magnetizing Current in DC-Biased Transformers | |
Mohammad et al. | Thermal analysis of a 50 kW three-phase wireless charging system | |
Elleuch et al. | Analytical model of iron losses in power transformers | |
Dawood et al. | Modelling of the shunt reactor by using finite element analysis | |
Cheema et al. | A novel approach to investigate the quantitative impact of harmonic currents on winding losses and short circuit forces in a furnace transformer | |
Su et al. | Estimation of the core losses of induction machines based on the corrected Epstein test method | |
Olivares et al. | Improved insert geometry for reducing tank-wall losses in pad-mounted transformers | |
Chitaliya et al. | Finite Element Method for designing and analysis of the transformer-A retrospective | |
Dönük | Modeling and design of iron-core shunt reactors with discretely distributed air-gaps | |
Walia et al. | Assessment of the use of FEM for computation of Electromagnetic Forces, Losses and Design of Transformers | |
Wang et al. | Electromagnetic characteristic calculation of several parallel coils for high current transformer based on field-circuit coupling method | |
Özüpak et al. | Analysis of electronic circuit transformer with experimental and finite elements | |
Vibhuti et al. | Transient Finite Element Method for Computing and Analyzing the Effect of Harmonics on Hysteresis and Eddy Current Loss of Distribution Transformer | |
Patel et al. | Design and Analysis of Sen Transformer Using FEM and No Load Loss Calculation. | |
Nivashini et al. | Design of high voltage transformer using finite element method | |
Kulkarni | Electromagnetic and Coupled Field Computations for Analysis of Complex Phenomena in Power Transformers | |
Thanh et al. | Computation of electromagnetic forces in the windings of amorphous core transformers | |
Rahman | Converter-side inductor design for a grid-connected converter equipped with an LCL filter | |
Ivankov et al. | Calculation of the geomagnetic induced currents impact on the high-power transformer | |
Ishikura et al. | Comparative evaluation of electrical and calorimetric methods to estimate core loss in powder cores |