Dear COMPEL authors,

onsidering the ongoing COVID-19 situation, and after checking with IEEE Power Electronics Society (PELS), the Twenty-First IEEE Workshop on Control and Modeling for Power Electronics – COMPEL will be postponed to November 9-12, 2020.  Accordingly, the important dates are updated as follows: 

 ■ Digest submission deadline:          June 1, 2020

 ■ Notification of acceptance:          August 1, 2020 

 ■ Early registration closes:          October 1, 2020

 ■ Final paper submission deadline:  October 1, 2020

We are striving to be adapted to any unpredicted emergencies and would arrange a virtual workshop for the participants who cannot travel.  Further instructions regarding the virtual workshop will be announced accordingly.  *Some of the authors may prefer to withdraw their digests if they cannot travel. Then, please send your digest number and title to chair.compel@et.aau.dk by June 15, 2020.  *We are monitoring the COVID-19 situation closely and act on the advice of The Danish Health Authorities. We will update you if there are any changes.   Best regards Technical Committee of COMPEL 2020