Voltage Stabilizer with Orthogonal Polarized Transformer

A. Plesca and M. Licau (Romania)


Voltage stabilizer, Orthogonal polarized transformer


At many industrial automatization processes, measurement and control installations and also at network PCs it is necessary to supply different types of electrical devices with stabilized AC voltage. It is very important that the stabilized AC voltage not to be depended by external variations such as: supply voltage, frequency and load.With this aim it was achieved a voltage stabilizer with orthogonal polarized transformer using the feedback effect. The proposed voltage stabilizer maintains the constant voltage on the load under the conditions of variation of input voltage and/or load current. In this case it can consider that the voltage stabilizer is one with controlled inductive reactance.

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