{'fraction_non_alphanumeric': 0.030418250950570342, 'fraction_numerical': 0.0, 'mean_word_length': 5.32, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
A single to three-phase Z-source matrix converter

In this paper using matrix converter theory and Z-source conversion concept, a single to three-phase Z-source matrix converter (STZMC) is proposed. With the proposed converter and switching strategy, limitations of single to three-phase matrix converter (STMC) such as lower input-output voltage transfer ratio and unbalanced output currents is improved. The proposed direct ac/ac converters can boost amplitude of output voltage with desired frequency. A simple switching strategy based on sinusoidal pulse width modulation (SPWM) strategy for Z-source inverter, is presented for proposed converter. The operating principle of the proposed STZMC is described. Simulation results verify validity and performance of the proposed converter.