| 摘要 |
FIELD: physics. SUBSTANCE: invention is related to electric pulse gears for conversion of electric energy to mechanical work. It can also be used to excite shock waves in structures, to excite acoustic, hydraulic and geophysical shock waves. Gear for deformation of structure and its environment includes reservoir capacitor, charger, coils, thyristor, control unit, former of voltage pulses inserted into circuit between reservoir capacitor with charger and coils with thyristors. Controlling input o former of voltage pulses is connected to additional output of control unit. Input of former of voltage pulses is connected to reservoir capacitor with charger. Output of former of voltage pulses is connected to coils connected to thyristors. Former of voltage pulses incorporates thyristor key, choke, two diodes and output capacitor. Cathode of first diode and input of thyristor key are connected to input of former of voltage pulses. Anode of first diode, cathode of second diode, first lead of choke and first lead of output capacitor are connected to output of former of voltage pulses. Second output of choke is connected to output of thyristor key. Controlling input of thyristor key is connected to controlling input of former of voltage pulses. Second lead of output capacitor and anode of second diode are connected to common minus bus of gear. EFFECT: enhanced functional reliability of gear. |
