Electrical transmission or interconnection systems – Superimposed unlike currents – Different frequencies or phase
Reexamination Certificate
2006-11-10
2010-11-02
Fureman, Jared (Department: 2836)
Electrical transmission or interconnection systems
Superimposed unlike currents
Different frequencies or phase
Reexamination Certificate
active
07825533
ABSTRACT:
A transmission system for exchanging information data between an electric load having an emitter and a converter having a receiver is disclosed. The converter and the load are connected by a multi-phase supply cable which is connected to a sinus filter having in-line coils and filter capacitors connected across the phases. An inductive component is integrated in the electric circuit formed by the transmitter, a phase conductor of the supply cable and the receiver, wherein the core of the inductive component already saturates even if the current is significantly less than a rated current of the electric load. This transmission system for information data exchange is easy to implement and enables stable data transfer.
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Amrany Adi
Day Ursula B.
Feiereisen Henry M.
Fureman Jared
Siemens Aktiengesellschaft
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