question

eyrere avatar image
eyrere asked

Generator/ multiplus2 synchronisation

If you enable generator pass through to support loads with a Multiplus2 in 3 phase configuration- how long does it take for the generator to synchronise and take the load?
Multiplus-IIGenerator
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2 Answers
trevor-bird avatar image
trevor-bird answered ·

Hello @Eyrere . The generator doesn't synchronise to take the load. The generator free runs. The inverter matches the frequency and while I dont know the time required for that frequency matching it is quite short.

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Hi, thanks for your response, @Trevor Bird, yep sorry I undersdand that it doesnt sync to take the load, but what in trying to establish is, if it isnt running and the demand calls for it to start up does the inverter sync instantaneously to enable loads to be met or is there a long delay?


Cheers

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trevor-bird avatar image
trevor-bird answered ·

No long delay and in fact it could take some time because the output of the inverter is powered by the battery and the input is cvharging the battery. Yes it can passthru but if not synced or unstable the system can still work via the DC intermediate stage.

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