ALMANACK

Meet your 2025 Executive Board

 

IEEE Philadelphia Section has completed its election for 2025 officers. Congratulations to our 2025 Executive Board!

 

Chairman, Kate McDevitt

Vice-Chair, Baw Chng

Secretary, Jiafeng Xie

Treasurer, Dennis Silage


IEEE Philadelphia Section Night

Date: February 18, 2025
Time: 7 pm – 8 pm
Location: virtual

Electrical Power Systems Reliability Analysis

Speaker: Gabriel Paoletti, P.E.

Abstract: This presentation will provide an overview of an approach, based on the IEEE Gold Book Standard for determining the Reliability of Electrical Power Distribution Systems for Industrial, Commercial, Government, Healthcare and Institutions.

Topics to be included are:

1)   Electrical Single-Line Diagrams Overview
2)   Reliability Model
3)   Reliability Series Device Calculations
4)   Reliability Parallel Device Calculations
5)   Overall System Reliability Calculations
6)   Comparison of Various Design Models

This presentation can serve as a refresher and or an introduction to reliability of power distribution systems.

NOTE: PDH certificates are available and an evaluation form will be emailed to you after the meeting. PDH certificates are sent by IEEE USA 3-4 weeks after the meeting.

Register here:
https://events.vtools.ieee.org/m/454265


IEEE Vehicular Technology Society Philadelphia Chapter Meeting

Date: January 28, 2025
Time: 12:00 PM to 01:00 PM
Location: Virtual

AC Traction Power Protective Relaying Topics:
Replacing Single-Function Relays with Multifunction Digital Relays

AC traction power substations along the Northeast Corridor and Philadelphia area were originally designed using single-function electromechanical and solid-state protective relays. Railway agencies have recently been using multifunction digital relays when upgrading substations with new protection systems or when replacing existing relays at frequency converter stations. The existing single-function protective relays can be adjusted using a screw driver and a 4-page manual. The new multifunction relays can be programmed from a laptop while following a 450 to 1200-page manual, depending on the vendor. Mr. Seth Nelson will present the Basler BE1-FLEX multifunction digital relay and how it can be integrated into an existing traction power system, including recommendations on how to replace existing relay schemes. Options to retrofit into the existing cutouts without needing to cut or replace the panel will be discussed. A high-voltage breaker-and-a-half scheme will be used as an example.

Register here: https://events.vtools.ieee.org/m/460346


Call for Speakers – IEEE Philadelphia Section Night

The IEEE Philadelphia Section is seeking knowledgeable and enthusiastic speakers for our upcoming monthly meetings. This is a fantastic opportunity to share your expertise with a vibrant community of professionals.

Benefits of Speaking:

  • Networking: Connect with industry leaders and peers.
  • Recognition: Gain visibility and enhance your professional reputation.
  • Knowledge Sharing: Contribute to the growth and learning of our community.
  • Professional Development: Enhance your public speaking and presentation skills.

If you’re interested in presenting, please fill out the JotForm (link below) and let us know how you can contribute. Share your expertise and make a difference!

https://form.jotform.com/233534547139056


Events Calendar

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AC Traction Power Protective Relaying Topics: Replacing Single-Function Relays with Multifunction Digital Relays

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Featured Sponsors

Call for Advertisements

The Philadelphia Section of the IEEE encourages placement of technical, professional and commercial advertisement and Sponsorship in the Almanack, Web site, Annual Awards Banquet and Program Book and the Meeting Announcement emails.

The Almanack is published ten times a year and is read by more than 4,000 members with an average annual salary of over $70,000 in over 150 key industries.

The Awards Banquet of the IEEE Philadelphia Section is an annual event to recognize those who have been honored for their contributions by both the Institute and the Section and by organizations whose mutual interests are associated with the IEEE.

The Meeting Announcements section reaches 4,000 + recipients averaging 4-6 emails each month.

For more information, contact the Public Relations Chair Alfredo Flores via e-mail adonisflores95@gmail.com, or  the Office at 484.270.5136 & sec.philadelphia@ieee.org.