Comparison Between Voltage Control Structures of Synchronous Machines

Mota, Daniel dos Santos; Goldemberg, C.

doi:10.1109/tla.2010.5688088

Cited by 6 publications

(1 citation statement)

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“…Further arrangement using the Direct Control System and Cascade Control System proposed by: D. S. Mota et.all [5] which describes: compares the behavior of two different control structures of automatic voltage regulators of synchronous machines equipped with static excitation systems. The systems are: "Direct Control", has a single proportional-integral (PI) regulator and "Cascade Control", was inspired on control loops of commercial DC motor drives.…”

Section: Introductionmentioning

confidence: 99%

Variable Speed DC Generator Voltage Control using a Multistage Comparator

Sujono

Adriyanto²,

Maghfiroh³

et al. 2021

JEEICT

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DC generator with variable rotation will produce uncontrolled voltage, causing problems in its utilization. In this study, it is proposed to develop a voltage control on the generator, in order to produce a fairly controllable and reliable voltage, with an analog circuit using a multistage comparator. Control of the generator output voltage is carried out by adjusting the field current from a separate voltage source which is forwarded to the resistance which is regulated based on the generator output voltage level with a multilevel comparison system. The results obtained are the output voltage ranges from 26 to 30 Volts and the output current ranges from 3 to 20 Amperes. This provides operational safety for the generator and battery. This technology can be used in dc generator systems in automotive engines, windmills, and other power plants.

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Section: Introductionmentioning

confidence: 99%

Variable Speed DC Generator Voltage Control using a Multistage Comparator

Sujono

Adriyanto²,

Maghfiroh³

et al. 2021

JEEICT

View full text Add to dashboard Cite

show abstract

A Fuzzy Control Strategy for a Diesel Generating Set under Stand-alone and Grid-Connected Operations

Reis

Neves

Aguiar

et al. 2013

J Control Autom Electr Syst

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Excitation System Technologies for Wound-Field Synchronous Machines: Survey of Solutions and Evolving Trends

et al. 2019

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Wound-field synchronous machines (WFSMs) are included in the majority of large power generating units and special high-power motor drives, due to their high efficiency, flexible field excitation and intrinsic flux weakening capability. Moreover, they are employed in a wide range of high-end solutions in the low-to-medium power range. This contribution presents a comprehensive survey of classical and modern methods and technologies for excitation systems (ESs) of WFSMs. The work covers the fundamental theory, typical de-excitation methods and all the modern excitation equipment topologies in detail. It also includes a description of the state-of-the-art and the latest trends in the ESs of wound-field synchronous motors and generators. The purpose of the paper is to provide a useful and up-to-date reference for practitioners and researchers in the field.

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Comparison Between Voltage Control Structures of Synchronous Machines

Cited by 6 publications

References 0 publications

Variable Speed DC Generator Voltage Control using a Multistage Comparator

Variable Speed DC Generator Voltage Control using a Multistage Comparator

A Fuzzy Control Strategy for a Diesel Generating Set under Stand-alone and Grid-Connected Operations

Excitation System Technologies for Wound-Field Synchronous Machines: Survey of Solutions and Evolving Trends

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