PSS

What is the real function of PSS? Where can i found documentation?

Reply to
Philippe
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Can you explain what PSS is? (write out the words, please)

Reply to
Nam Paik

Power System Stabiliser. It is used with AVR (Automatic Voltage Regulator) on every Synchronous Generator. "Nam Paik" a écrit dans le message de news: snipped-for-privacy@posting.google.com...

Reply to
Philippe

Power System Stabilizer is a rather unusual (unheard of) device - and I have been in this industry for 15+ years.

Normally, there are voltage stabilzers (same as voltage regulators) which keeps the output voltage relatively constant (within a few percentage of 115 or 230VAC, for example). Some voltage regulators may also include isolation transformer and/or waveform correcting feature so that spikes/surges/ distortions are removed. If pure sinewave is needed, voltage regulators with waveform regenerating features (ferroresonant transformers, AC to DC to AC converters) are needed, but these get large & expensive.

Does any of the above describe what you are referring to as "Power System Stabilizer"?

Reply to
Nam Paik

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