Technical Slides Excitation Systems
Technical Slides Excitation Systems
Technical Slides Excitation Systems
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RG3-T4 System<br />
RG3-T4 <strong>Excitation</strong> and Voltage Regulation System<br />
for small Synchronous Generators with Exciter Sets<br />
SPPA-E3000 Electrical Solutions<br />
G<br />
EM<br />
HEM<br />
Regelung<br />
Open- and<br />
closed- und<br />
Steuerung<br />
loop controls<br />
- <strong>Excitation</strong> output rating from 4 A to above 90 A<br />
- Transistorized chopper regulator in four-quadrant<br />
operation<br />
- Digital open- and closed-loop control functions<br />
- Extremely flexible system, allowing its use with all<br />
different generator types, power supplies,<br />
operation and control concepts<br />
- Automatic voltage regulator, excitation current<br />
controller, reactive power or power factor controller<br />
and user-adjustable limiters<br />
- Online self monitoring and signaling<br />
- High reliability and plannable availability level (by<br />
appropriate redundancy concept)<br />
Power Generation · Instrumentation & Controls 7<br />
Erreger E4 / R. Schumann / Pa V1.9 18. Juli. 2006<br />
©Siemens Power Generation 2005. All Rights Reserved
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