Accusine PCS+

[Charbel123]

Dear Sir,

We are programing and commissioning 2 Active Harmonic filter PCS+ having these reference: PCSP120D51P54 and PCSP300D51IP54.

supply source are generators and Solar through Inverters.

There is no public network grid.

Could you please advise if these AHF can work with generators and Solar inverters?

and if yes, Is there any  condition to be ensured for generators and Solar inverters specifications so they can be connected to AHF ?

when we start and run the AHF we got message : "AC line not qualified "

we see that frequency of generator and solar  is 52/53 Hz .

we tried to set the Frequency in AHF manually but we are not able to select other than 50 or 60 HZ .

Is it allowed and possible to set for example 51 or 52 to be within the range (+- 3 Hz ) so the AHF does not stop ?

thanks and awaiting your feedback

Regards

Charbel

[Manon_Chaboud · Accepted solution]

Hello!

AccuSine should allow to use frequency of 50Hz +/-3Hz. The issue might be on different levels (see attachment).

Link to the user manual: AccuSine+_User-Manual.book (schneider-electric.com)