Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

OPERATION MODES OF THE SYNCHRONOUS GENERATOR OF INVERTER DIESEL POWER STATION

Lukutin B.V. 1 Shandarova E.B. 1
1 National Research Tomsk Polytechnic University
Results of research of operation modes of diesel power station are presented in article with a variable frequency of rotation, according to the current loading of station. As a result of modeling of work of diesel power station the size of output voltage of the generator is determined at change of frequency of rotation of the diesel generator, according to a condition of minimization of specific fuel consumption at invariable excitation current. It is shown that formation of special operation modes of diesel power station which are characterized by compliance of frequency of rotation of the diesel generator of power of loading, allows to limiting the size of a deviation of output voltage of the generator from nominal rate within 30% at invariable excitation current of the synchronous generator. It allows to lower requirements to excitation system of the synchronous generator of invertor diesel power station and to simplify its circuit realization. The version of the circuit decision of excitation system of the synchronous generator of the invertor diesel power station working with a variable frequency of rotation of the diesel generator is offered.