Детайли за публикацията
(Publication details)

Autors: Popov, E. I., Pindeva, I, L., Mileva, H, E., Tsankovski, N, B.
Title: A DETAILED STUDY OF THE HIGH ORDER SERIAL RESONANT INVERTER FOR INDUCTION HEATING
Keywords: serial inverter, resonant inverter, high-order circuit, characteristics

Abstract: The real high order power circuit of the serial resonant inverter without free- wheeling diodes widely applied for induction heating and melting is analyzed assuming a sine-wave shape of the load voltage. The load circuit is replaced by serially connected equivalent resistance and reactance. The parameters of the inverter circuit, especially the load voltage, the voltage across the power semiconductor devices and in the thyristor variant the circuit turn-off time are determined. A MATLAB program calculates and graphically displays the frequency controlling characteristics. A direct ste

References

  1. Popov, E., 1978, Automatic Control of Serial Thyristor Inverters with Varying Load, Ph.D., <VMEI-Sofia>
  2. Berkovitch, I, E., Ivenskiy, V,G., Yoffe, Yu, S., Matchak T, A., Morgun, V, V., 1983, Higher frequency thyristor converters for electro technology applications, Leningrad, Energoatomizdat
  3. Atabekov, I, G., 1969, Fundamentals of circuit theory, Moscow, Energy
  4. Nachev, N.,Maleev, G., 1979, Power Electronics, Sofia, Technica
  5. Krusteva, A., 1974, Investigation of the system serial thyristor inverter – induction heater, Ph.D., <VMEI-Sofia>
  6. Popov, E., 1950, Investgation and Analysis of Serial Thyristor RLC Inverters, Electrical Engineering and Electronics E+E, Volume 7, pp. 39-43
  7. Popov, E., Popova, A., 2002, ELECTRONICS – ET’2002 : Study of Serial Thyristor RLC Inverters. Normalized Examples, Sozopol, 2002, <Sozopol>,
  8. Popov, E., 2004, Direct determination of the steady-state mode in autonomous inverters, Electrical Engineering and Electronics E+E, Volume 11, pp.

Issue
ELECTRONICS’ 2005,21 – 23 September, vol. 4, pp. 160-165, 2005, Bulgaria,

Вид: пленарен доклад в международен форум

Въведена от: студ. докт. Бончо Василев Ников