Results 201 to 210 of about 6,623 (259)

Synchronizing transients and synchronizers for large machines

Electrical Engineering, 1940
IT IS a curious fact that the phenomena encountered in synchronizing operations have received scant attention in the technical literature even though the phenomena have been encountered ever since two synchronous machines were first operated in parallel, and even though a large number of synchronizing operations are performed every day.
R. D. Evans   +2 more
openaire   +1 more source

The saturated synchronous machine

Electrical Engineering, 1937
Discussion of a paper by B. L. Robertson/ T. A. Rogers, and C. F. Dalziel published in the July 1937 issue, pages 858–63, and presented for oral discussion at the electrical machinery session of the Pacific Coast convention, Spokane, Wash., September 2, 1937.
B. L. Robertson   +2 more
openaire   +1 more source

SYNCHRONOUS STARTING OF SYNCHRONOUS MACHINE

Electric Machines & Power Systems, 1993
ABSTRACT Synchronous starting is one of the methods for starting large synchronous motors by small synchronous generators. The equations for Concordia's interlocked generator-motor block logic for synchronous starting are derived in detail. The equations for software implementation including saturation and motor friction torque are presented ...
K. RAJAMANI, M. V. HARIHARAN
openaire   +1 more source

Contributions to Synchronous-Machine Theory

Transactions of the American Institute of Electrical Engineers, 1937
Discussion and author's closure of a paper by A. S. Langsdorf published in the January 1937 issue, pages 41–48, and presented for oral discussion at the synchronous machinery session of the winter convention, New York, N. Y., January 27, 1937.
openaire   +1 more source

Synchronous machines

2023
This article describes the fundamentals of electrically-excited rotating synchronous machines, either used as motors and generators. Firstly, the main fields of use for these machines are reviewed and their peculiarities are highlighted for the different areas of application.
openaire   +2 more sources

The Synchronous Machine

2010
This chapter contains sections titled: Introduction Park's Transformation Flux Linkage Equations Voltage Equations Formulation of State-Space Equations Current Formulation Per Unit Conversion Normalizing the Voltage Equations Normalizing the Torque Equations Torque and Power Equivalent ...
openaire   +1 more source

The Synchronous Machine

2018
In this chapter we discuss the synchronous machine mainly from its traditional function as generator. Motoring, in particular with permanent magnet synchronous motors, is treated in a later chapter. The first section gives an overview of the main two rotor types and their properties.
openaire   +1 more source

Synchronous Machines

2009
Ulas Karaagac   +2 more
  +4 more sources

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