SU396764A1 - DEVICE FOR CHARGING AKKUL \ ULATOR BATTERY ASYMMETRIC1 TOKO. \\ - Google Patents

Description

one

11, the youngster is responsible for .multi-line of industrial activity and can be used for long-term storage of the chemical current source.

11-31 THT11: devices for charging the battery of a thorium and a battery asim.m. Metric current, supplying () a source of alternating current, n;) connecting to a transformer, the secondary area of which is a single KOIHIO.M eosdie1 and through a current-strain resistor With o6ui, eii T04Koii, two consecutively, connected with the power of the battery, including the battery and the other equestrian with the drive of the middle point of the battery.

However: JTH ycTpoiicTBa does not objectely enough. () The effect of 1010:; ar da battery :, charge in the asymmetric current mode and do not exclude the possibility of recharging: Tiix battery.

In the proposed design, with the aim of eliminating these.h. deficiencies, zener diodes are used as the quality of the x elements.

The drawing shows the scheme of the redistributive device.

The device includes battery I, battery I, source of alternating current 2, trapsformer 3, current-limiting resistor 4 and two zener diodes 5 and 6, connected with a battery with a Mitkevich circuit. Device

obsciach11g :: station formation of an asymmetric current through the current when charging a chemical current source from source 2, the voltage of which may be rectangular or sionald.

ycTpoiicTBo works in the following manner.

In one half-period of the change of a source source, for example, irn "plus

at the middle point of the zener diodes 5. 6 g, minus at the middle point of the battery / current. bound 4) 1) And back to stop 4. flows through two i, stable 1troy 5, yulabatare /; 6, a semi-cell.

That, I passed in the instructions 1 louder through the stable 1 tro 5 we call, and through the stabletroi 6 the reverse.

Pr my current. The european-differential difference is the same as the second winding of the reformer for the half-battery /, it charges this by: the first-battery.

Reverse flow proportional to the sum of the voltage of the transformer winding and the second coil of chemical current sources c) Fourth voltage of the zener diode 6 discharges a half-battery.

In the next half-period, the polarity of the I1 and P1 of the transformer varies. A direct (charge 1st) current will flow through a 6-Tron 6 st. 6

If 11 11; the same breakdown of the zener diodes is no less than two times and the output of the half-batteries increases, then at the beginning of the regeneration cycle the direct current exceeds the reverse. A battery of chemical current sources is charged.

As the battery charges, its voltage rises; the direct current value decreases and the reverse increases. At the end of the cycle, the regieracine direct and reverse currents are equalized and the battery charge is stopped, which prevents it from overcharging.

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Subject and d on and e and

YcTpoiiCTBO for charging a battery with a symmetrical current, containing its AC power, connected to a transformer, the secondary winding of which is connected at one end through a current limiting resistor with the common point of two series-connected valve

The batteries are connected in parallel to the battery battery: Rei, and the other end is connected to the midpoint of this battery, characterized in that, in order to protect the battery from overcharging, zener diodes are used as valve cells.