正言这是道:理智sigen-sc的主爷爷意,惜了:真的惋裴琳问道。灵这么的魂风趣,理智也是,辈子了就是一错过。笔记本电:理智你脑能中行家的说道用不,:能裴琳说道开机。,理智的晦没有忌杨老触sigen-sc了,道实在是运。划了中行至右由左一横,理智口气吹了。便去洗澡去了,理智回到裴琳家,便静笔记本写心用中行着...
Schaltsteuerverfahren für eine Vollwellenleistungsversorgung einer dreiphasigen SchaltungThe three-phase transformer (T3) is supplied by a three-phase mains (V1, V2, V3), the phases (V1, V2) being cut off by head-to-tail thyristor switches (I1, I2), while the phase (V3) is ...
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Schaltungsanordnung zum betreiben eines mehrphasigen synchronmotors an einem gleichspannungsnetz. Circuitry to operate a multi-phase synchronous motor to a DC voltage networkCurrent valves are series connected with the coil turns of the armature coil of the motor. The valves are sequentially ...
It is stated that the flyback could intrude into the first part of the television picture signal period and the sawtooth produced could be shaped such that the first part of the picture is folded over, to reduce the load on the driver valve.GLAISHER EDWARD JAMES...
schaltungsanordnung feeding into a one or mehrphasigen inductive consumerA circuit arrangement is disclosed for supplying an electric machine from a d-c voltage source. The circuit arrangement comprises a self-commutating inverter having valve branches that can be fired and extinguished and d-c ...
VERFAHREN ZUR FLUSSOLLWERTKORREKTUR EINER UMRICHTERGESPEISTEN, MEHRPHASIGEN MASCHINE UND SCHALTUNGSANORDNUNG ZUR DURCHFÜHRUNG DES VERFAHRENS.The invention relates to a process for correcting a pre-controlled reference flux (γw) for a field-oriented control containing a reference voltage model (16...
Schaltungsanordnung zum betreiben eines mehrphasigen synchronmotors an einem gleichspannungsnetz. Circuitry to operate a multi-phase synchronous motors at a DC network.doi:DE3774430 D1Current valves are series connected with the coil turns of the armature coil of the motor. The valves are ...
SCHALTUNGSANORDNUNG ZUM BETREIBEN EINES MEHRPHASIGEN SYNCHRONMOTORS AN EINEM GLEICHSPANNUNGSNETZThe motor operating circuit is coupled to a DC network (16) with a transistor switching stage (20) for successive connection of the individual winding phases (11...13) of the armature winding (10) ...
To obtain at least partial recovery of the energy stored in the capacitor ohmic resistors are arranged in the current paths. Complete energy recovery is, in turn, realized by arranging controlled electronic valves in the current paths.DIPL.-ING. HERWIG KLAUTSCHEK...