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Frequency converter regulating system with the induction motor supplying current inverter
Frequency converter regulating system with the induction motor supplying current inverter
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机译：带有感应电动机的电流变频器的变频器调节系统
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摘要
regulating system frequency converter with power supply falownikiem induction motor contains a track adjusting amplitude and the frequency of current power converter.the adjustment amplitude current contains current regulator (7), which is connected through an electrical transformer exit system controller (6) of the valve (4), an electrical transformer and one entrance current regulator is connected by the magnetic flux (8) with zadajnikiem stream magnetycz ) (9).the measuring current regulator (7) is connected via sumator signal pru0105dowego (10) systems measuring currents line input converter. the second magnetic flux regulator (8) is connected with one output measuring block (12).the frequency of power converter, controller connected through a falownika (13) with valves falownika power converter contains a measuring block (12) voltage phase currents and line frequency induction and zadajnik engine (16).system is characterized by the fact that one entrance sumatora signal frequency (14), is connected via block of proportionality - ru00f3u017cniczkuju0105cy (17) and further strengthening block (20) of the first correction option (wy1) block (12), and a measuring signal frequency (14 sumatora ) is connected to the input block (20) and to strengthen the correction entry system controller (13), falownikawhile the second entrance sumatora signal frequency (14) is connected with zadajnikiem frequency (16) by a signal of frequency (15), whose entrance is connected with the third option (wy3) measuring block (12).
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