Events

Nov
24
Sun
Modern Day Applications of Power Electronics – Who Can Benefit?
Nov 24 @ 00:46 – 01:46
Modern Day Applications of Power Electronics – Who Can Benefit?

AbstractApplication of power electronics is widespread in everyday
life. Some applications are considered as “nice to have it;” in other cases,
they are essential. This presentation discusses a wide variety of daily-used
applications around the world. Also covered is an advanced topic, such as SMART
Controller that today’s grid requires for voltage regulation, power factor
regulation, unbalance voltage/current regulation, harmonic elimination and so
on. A SMART Controller that is based on functional requirements and
cost-effective solutions is derived from utilizing the best features of all the
technical concepts that are developed until now. Final year students of
electrical engineering undergraduate curriculum, post graduate students,
researchers, academicians and utility engineers will benefit from attending
this course. The participants will hear from an expert who actually designed
and commissioned a few utility-grade SMART controllers since their inception in
the 1990s.

 

Speaker’s
Bio

Kalyan Sen, a
Fulbright Scholar, is the Chief Technology Officer of Sen Engineering
Solutions, Inc. (
www.sentransformer.com) that specializes in
developing SMART power flow controllers—a functional requirements-based and
cost-effective solution. He
received
BEE,
MSEE, and PhD degrees, all in Electrical Engineering, from Jadavpur University,
India, Tuskegee University, USA, and Worcester Polytechnic Institute, USA,
respectively. He also received an MBA from Robert Morris University, USA.

 

Dr.
Sen spent more than 30 years in academia and industry and became a Westinghouse
Fellow Engineer. He was a key member of the Flexible Alternating Current
Transmission Systems (FACTS) development team at the Westinghouse Science &
Technology Center in Pittsburgh. He contributed in all aspects (conception,
simulation, design, and commissioning) of FACTS projects at Westinghouse. He
conceived some of the basic concepts in FACTS technology. He has authored or
coauthored more than 25 peer-reviewed publications, 8 issued patents, a book
and 4 book chapters in the areas of FACTS and power electronics. He is the
coauthor of the book titled, Introduction
to FACTS Controllers: Theory, Modeling, and Applications
, IEEE Press and
John Wiley & Sons, Inc. 2009, which is also published in Chinese and Indian
paperback editions. He is the co-inventor of Sen Transformer.

Nov
28
Thu
Modern Day Applications of Power Electronics – Who Can Benefit? @ Room P208, Algonquin College
Nov 28 @ 18:00 – 20:00
Modern Day Applications of Power Electronics – Who Can Benefit? @ Room P208, Algonquin College | Ottawa | Ontario | Canada

Seminar by IEEE Ottawa Section, PELS, SSIT, RS-PEL, PES, Education Activities, Algonquin College IEEE Student Branch, ComSoc, CESoc, and BTS Ottawa Joint Chapter.

The IEEE Ottawa Section is inviting all interested IEEE members and nonmembers to a seminar

Modern Day Applications of Power Electronics – Who Can Benefit?

By 

Kalyan K. Sen

Sen Engineering Solutions, Inc.

DATE:

November 28th 2019

TIME:
Refreshments, Registration and Networking:
18:00;
Seminar:
18:30 – 20:00.

PLACE:
Algonquin College, Room P208, 1385 Woodroffe Ave., Ottawa.

PARKING:

Parking in Lots 8 and 9 after 5 p.m. is $5 flat rate, pay at a
machine and display the ticket on your dashboard.

 

ADMISSION:

Free. Registration required.

Please register by e-mail contacting: ottawapels@gmail.com

 

Abstract:

Application of power electronics is widespread in everyday life. Some applications are considered as “nice to have it;” in other cases, they are essential. This presentation discusses a wide variety of daily-used applications around the world. Also covered is an advanced topic, such as SMART Controller that today’s grid requires for voltage regulation, power factor regulation, unbalance voltage/current regulation, harmonic elimination and so on. A SMART Controller that is based on functional requirements and cost-effective solutions is derived from utilizing the best features of all the technical concepts that are developed until now. Final year students of electrical engineering undergraduate curriculum, post graduate students, researchers, academicians and utility engineers will benefit from attending this course. The participantswill hear from an expert who actually designed and commissioned a fewutility-grade SMART controllers since their inception in the 1990s.

 

Modern Day Applications of Power Electronics – Who Can Benefit
Feb
20
Thu
Digital Marketing – Tools and Methodologies @ RA Centre
Feb 20 @ 19:30 – 21:00

Digital Marketing — Tools and Methodologies

Joint presentation IEEE Ottawa Section Consultants Network and IET Ottawa LN

Not your Grandmother’s Marketing – The impact of SaaS and AI

 Since Google’s arrival on the scene in the late 1990’s,
marketing took a turn to digital, never to look back again.  With the proliferation of technologies such
as Artificial Intelligence, and novel business models like
Software-as-a-Service (SaaS), marketing tools and techniques continue to
rapidly evolve.  Our eyes glued to
screens of devices of all sizes, we are at the same time a willing victim and a
reluctant participant in the marketing dance in both our professional and
personal lives.  These combined bring a
huge democratization of marketing for businesses, allowing for successful
growth in the most unlikely locations.

Speaker: Dobrila Rancic Moogk

Dobrila is VP Marketing at Giatec Scientific, an IoT company
revolutionizing concrete testing.
Through her work in and with start-ups on strategic marketing, Dobrila’s
passion for accelerating commercialization of innovation results in significant
growth and scale-up.  This is combined
with her drive to lead her university students to stellar career starts by
passing on her cutting-edge SaaS marketing skills to the next generation of
business leaders.

 Over her 25 years’
experience in the high-tech industry spanning North America
and Europe, she held marketing and R&D leadership
positions with dynamic corporations such as Bell-Northern Research, LSI
Logic, and MOSAID, among others.  Dobrila
has a BSEE, as well as Master of Engineering, and MBA degrees from University
of Ottawa.

 She is a member of
the Board of Directors of Invest Ottawa and Bayview Yards, the Community Impact
Cabinet at United Way East Ontario,
past chair of Volunteer Ottawa, and past vice-chair of the Women in Engineering
and Computer Science at University of
Ottawa.

Jul
7
Tue
A Novel Maximum Power Point Tracking (MPPT) Technique for Photovoltaic Solar Panels
Jul 7 @ 18:00 – 19:30
A Novel Maximum Power Point Tracking (MPPT) Technique for Photovoltaic Solar Panels

The IEEE Reliability Society & Power Electronics
Society is inviting all interested IEEE members and prospective members to a
webinar

 

A Novel Maximum Power Point Tracking (MPPT) Technique for Photovoltaic Solar Panels

By

 

Mahdi Ranjbar

DATE:       July 7, 2020

TIME:        18 19:30.

       

A
novel Maximum Power Point Tracking (MPPT) technique for photovoltaic (PV)
solar panels will be presented.  Current
sensors are costly components. They also require a signal conditioning
circuitry to reduce the noise and condition the signal to be sampled and used
by the controller.  Th
is
method takes advantage of the non-linearity of the I-V curve of the solar panel
to
find the MPP
. By injecting high-frequency perturbation signals and
monitoring the system behavior current sensing used for controlling of MPPT
is eliminated. This elimination can reduce the cost of MPPT circuitry. The proposed method also shows a very fast tracking response due to the use of high-frequency signals instead of relying on low frequency and DC signals which are used in the traditional methods. Numerical analysis, simulation results, and experimental results verify the feasibility of the proposed technique will be shown.

 

Mahdi
Tude Ranjbar received his bachelor’s degree from the University of Tehran,
Iran (2017). In this period, his main focus was on collaboration with different laboratories in ECE and Mechanical engineering departments. He started his M.A.Sc degree in 2018 at Queen’s, Canada with a focus on improving the efficiency of the solar system power generation techniques.  Since March 2020, Mr. Ranjbar has joined the System
Architecture group at HUADA Semiconductors where his main focus is designing power applications using Huada’s microcontrollers, gate drivers and current sense amplifiers.


Please
register here:
 https://events.vtools.ieee.org/tego_/event/manage/233724

A link will be sent to you a day before the event.

 

Sep
2
Wed
Characterization and Modeling of GaN HEMT Trapping Effects for Microwave Circuit Design
Sep 2 @ 11:00 – 12:00

 

IEEE Ottawa Section: MTT-S / AP-S Chapter presents:

Title: Characterization and Modeling of GaN HEMT Trapping Effects for Microwave Circuit Design

Date: September 2nd, 2020

Time: 11 AM (ET)

Register at: https://events.vtools.ieee.org/m/238482

This talk will review some recent advancements achieved on the characterization and modelling of the trapping effects felt in GaN HEMT transistors, and their impact on microwave circuit design. Because of their nowadays importance, a particular attention will be payed to applications on high power amplifiers for mobile wireless infrastructure and pulsed radar applications.

For that, the talk will start by recollecting the most common model formulations adopted for the various levels of RF engineering, from the device level (physics) to the transistor (circuit) and amplifier (system) level. Starting by the Shockley-Read-Hall capture and emission processes we will be able to understand one of the fundamental signatures of trapping effects, the significantly different charge and discharging time constants, and its impact on power amplifier nonlinear distortion behavior. Then, some widely adopted approaches of the channel current transients’ characterization are addressed and the talk concludes by presenting some illustrative cases of application to RF high power amplifiers.

Speaker: Jose C. Pedro

José C. Pedro received the Diploma, Ph.D., and Habilitation degrees in electronics and telecommunications engineering from the Universidade de Aveiro, Aveiro, Portugal, in 1985, 1993, and 2002, respectively.

He is currently a Full Professor with the Universidade de Aveiro and head of the Aveiro site of the Instituto de Telecomunicações. He has authored 2 books and authored or co-authored more than 200 papers in international journals and symposia. His current research interests include active device modelling and the analysis and design of various nonlinear microwave circuits.

Dr. Pedro was a recipient of various prizes including the 1993 Marconi Young Scientist Award, the 2000 Institution of Electrical Engineers Measurement Prize, the 2015 EuMC Best Paper Microwave Prize, and the Microwave Distinguished Educator Award. He has served the scientific community as a Reviewer and an Editor for several conferences and journals, namely, the IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, for which he was the Editor-in-Chief.

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