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Machines synchrones - Excitation
Conversion de l'énergie électrique, 1997Les machines electriques synchrones qui convertissent l’energie mecanique en energie electrique (alternateurs) ou vice versa (moteurs synchrones) necessitent une alimentation en courant continu de leur inducteur ou systeme d’excitation . En outre, l’existence de ce dispositif permet, suivant les cas, de regler la tension ou la puissance reactive ...
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2018
The chapter deals with the modelling of the synchronous machines (SMs). Following the introduction of the continuous development of the SMs, their a-b-c model is established considering the case of salient pole machines. Then, the Park transform is applied to the established a-b-c model, leading to the Park one.
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The chapter deals with the modelling of the synchronous machines (SMs). Following the introduction of the continuous development of the SMs, their a-b-c model is established considering the case of salient pole machines. Then, the Park transform is applied to the established a-b-c model, leading to the Park one.
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Synchronous Machine Regulators
2010This chapter describes the most relevant synchronous machines primary regulators and limiters. These are the turbine governor, the automatic voltage regulator and the over- and under-excitation limiters. These regulators are the dynamic counterpart of the static capability curve described in Section 12.2.1 of Chapter 12.
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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 ...
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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