Polarized absorption circuit-RLD network

Published:2011/3/21 1:26:00 Author: | Keyword: RLD network | From:SeekIC

We can see from the table, relatively with parallel RCD network is series RLD network, this network is a polar opening absorption circuit. The components of RLD network are: Lv inductor and an Rv-Dv series branch parallel as shown. absorber circuit nonpolarity absorber circuit heteropolarity absorber circuit turn off absorb Parallel Cv, du v/dt=Io/Cv Parallel RCD(Rv, Dv Parallel, and serial with Cv) open up absorb serial Lv, di v/dt=Ui/Lv serial RLD(Rv, Dv in serial, and Parallel with Lv) The role of Rv-Dv series branch is in the process of shut off the switching tube, the electric energy stored in Lv can be released through the Rv-Dv series slip, avoided the switching tube was damaged due to the high voltage.



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