Re: [PSES] Non-isolated Solar Invertor EMC emissions

2021-10-14 Thread Matthew Wilson | GBE
t;From: Agar, Philip (Leonardo, UK) <165a27c6a118-dmarc-requ...@ieee.org> >Sent: 12 October 2021 15:00 >To: EMC-PSTC@LISTSERV.IEEE.ORG >Subject: [PSES] Non-isolated Solar Invertor EMC emissions > *snip* >I then set >to introduce Schaffner FN2010-30-08 filters into both th

[PSES] Non-isolated Solar Invertor EMC emissions

2021-10-12 Thread Agar, Philip (Leonardo, UK)
Background: I have been installing a recently manufactured 230 Vac 5.5 kW pure sine non-isolated solar invertor whose design exploits the PV array input operating in the same power domain as the AC mains output, i.e. no isolating transformers. Noticing that my medium wave and long wave