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It is shown that an important factor specifying the transient process of the synchronous machine during disturbances is the account of mutual induction in the leakage flow path between the field winding and the equivalent damping circuits of the generator. Justified a refined equivalent circuit, includes explicitly the specified mutual induction of rotor circuits. The calculation result compared with...
This paper presents the efficiency of the phase-shifting transformer (PST) installation in the power supply system of Saint-Petersburg and the Leningrad region which allows to maintain power flows within the defined range and to limit short-circuit currents to the values which do not exceed the breaking capacity of switching devices. After the analysis of various PST operation conditions, its optimum...
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