Power Transfer for a Moving Vehicle

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Design of matching circuit

The non-diagonal part of the matrix yields
the following

Z→S matrix

is considered

In order to ensure that the power transmission
coefficient is 96% or more, it is only necessary to
satisfy the following equation:　


	The impedance matrix given is changed to an S matrix, which is necessary in order to define the standardization impedance to change the matrix.
	In the following, the source impedance and load impedance are used as the standardization impedance Z0
	The non-diagonal part of the above-mentioned matrix yields the following:
	The electric power transmission coefficient is obtained like this.
	The previous condition is considered here.
	In order to ensure that the electric power transmission coefficient is 96% or more, it is only necessary to satisfy the following equation:
	Electric power can be transmitted even with an element that has a high resistance compared with the source impedance and the load impedance.