TS - Transformer Analysis (*Only JMAG-Designer)
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123 - Thermal Analysis of a Choke Coil |
Module:HT,TS |
2011-03-31 |
A choke coil is an electronic component use to prevent currents that exceed
the predetermined frequency. The heat generated by the iron losses of the
core and the copper losses of the coil inside the choke coil need to be
evaluated because of problems that can occur in the choke coil. The loss
distribution obtained with a magnetic field analysis can be used as the
heat source for a thermal analysis in JMAG-Designer. This example presents
the use of a thermal and magnetic field analysis to obtain the temperature
distribution using the iron losses and copper losses in the choke coil
as the heat source.
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110 - Loss Analysis of a Choke Coil |
Module:FQ,TS,LS |
2011-02-28 |
A choke coil is an electronic component use to prevent currents that exceed
the predetermined frequency. Measures to evaluate the heat source as well
as the core iron losses that occur within the choke coil and the copper
losses of the coil that decrease efficiency need to be used for this analysis.
The iron loss of the core can be obtained from the copper loss and iron
loss of the coil obtained with a mangetic field analysis in JMAG-Designer.
The example presents the use of a copper and iron loss analysis to obtain
the copper and iron losses of a choke coil.
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105 - Leakage Inductance of a Transformer UP! |
Module:FQ,TS |
2012-01-25 |
Estimating the size of the inductance for a transformer is vital during
the design process. It is advantageous to measure the leakage inductance
using a simulation as it is difficult to calculate by hand.
This example presents the use of a magnetic field analysis to obtain the
self-inductance and leakage inductance of a transformer when the arrangement
of the secondary coil is modified.
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61 - Current Distribution Analysis of a Choke Coil |
Module:DP,TS |
2011-02-28 |
A choke coil is an electronic component use to prevent high-frequency currents
that exceed the predetermined frequency.
The cooper losses of the coil produced within the choke coil not only decrease
the efficiency, but also generate heat.
In addition to the skin effect and proximity effect, an imbalanced current
caused by flux leakage around the gap increases the copper losses.
This example presents the use of a magnetic field analysis to obtain the
current distribution and copper losses of a choke coil.
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