Union of Electronics,
Electrical Engineering and

Union of Electronics, Electrical Engineering and Telecommunications

of Sofia

Technical University of Sofia

XXth International Symposium on

Electrical Apparatus and Technologies

3 6 June, 2018
Bourgas, Bulgaria


Instruction for Authors


Digest Submission

The authors are encouraged to submit a two-page digest due by March 15-th, 2018. Each author can participate in at most three papers. A two-page digest (A4, single column, 12 pt) for each paper should be submitted together with the pre-registration form. It should contain the title of the paper, authors and contact information, a short abstract (5-7 lines), keywords, the main contents of the paper and references.
Here you can download the template for the digest in .doc format.

Pre-registration and submitting of digests should be done via the web interface.
Upload your digest online using the Conference Management System.

Each digest will be reviewed by two reviewers. Notification of the acceptance of the contribution will be given after April 25, 2018.

Full Paper Submission

The full paper submission process is described here.


Oral presentations up to 15 min including discussions. Laptop and multimedia projector will be available.

Invited paper presentations up to 30 min including discussions.

Poster size: 0.8 x 1.2 m.


The working language of the symposium will be English.


Exhibition will be organised during the Symposium.


The symposium will be held in hotel Bulgaria, in the town of Burgas, situated on the coast of the Black Sea.




28 May 2018
SIELA 2018 program is available here.


15 February 2018
Deadline for two page digests is extended to 15-th of March!


5 January 2018
The online registration is available. You can create account and submit contributions using the ConfTool management system.


1 June 2017
The SIELA 2018 website is available!