A dc-to-ac voltage converter for household appliances is described. Its design is based on the resonance inverter. The energy entering the resonant circuit is controlled by an input thyristor. The converter ensures a ±10% stability of the output voltage within a broad range of variation of the input dc voltage (from 50 to 85 V) and load impedance (≥0.5 Ω, including the open circuit mode). The converter characteristics are as follows: power of 0.5 kW, output sinusoidal voltage of 220 V and 50 Hz, and a harmonic content in the output voltage of no more than 10%.
|Number of pages||3|
|Journal||Instruments and Experimental Techniques|
|Publication status||Published - 1999|
ASJC Scopus subject areas
- Engineering (miscellaneous)