SU76979A1 - Device for converting direct current voltage - Google Patents

Description

The subject of the invention is a device with the help of which DC voltage is transformed (increased).

To achieve this goal, a system of variable capacitors, included in the "cascade."

To change the capacitor capacitance, a system of rotating plates FROM a dielectric is used, which are included in the gap between the fixed plates of each capacitor during its charging and exiting from this gap before discharging the capacitor.

The capacitor is discharged for the next time in order of operation. The capacitor is at the time when it has the highest voltage, and it is charged at its maximum capacity. ,

The general type of the proposed capacitor is shown in FIG. one; The circuit of switching off co-capacitors in a “cascade — in FIG. 2

On axis 4, plates 3 of a dielectric are reinforced, which can be inserted into the gap between the fixed plates of 2 capacitors or removed from this gap. If movable plates.

having a dielectric constant equal to E, will be introduced into the capacitor at the moment of its charge, the capacitance of the capacitor will increase by a factor of. With the Condenser disconnected, as soon as the plates 5 are removed from it, its voltage increases by the same amount.

The operation of the device takes place in the following order;

The capacitor // (fig. 2) is charged from the source /; at this time, there is a dielectric between its plates. Upon receiving a charge, the capacitor // is disconnected from the source /, at the same time the dielectric is removed from the capacitor, as a result of which its voltage increases.

The discharge of the capacitor // is carried out on the capacitor ///, which at this moment has a maximum capacity, etc. The voltage of each capacitor eats in the order of operation of the capacitor increases all the time compared to the previous one; the last capacitor V / will have a maximum voltage.

The switching of capacitors, and the introduction and removal of dielectrics S, the gap between the fixed plates of the capacitor is performed automatically.

199

The invention of a device for converting a direct current voltage, consisting of a system of variable capacitors, alternately charged at a large value of capacitance and discharging at a small value, characterized in that a system of moving (for example, rotating) capacitors is used ) plates of dielectric included in the gap between the fixed plates of each given capacitor before it is switched on to charge and out of this gap before discharge the condensate The next l on the order of operation of the capacitor.