RESEARCH
Resources and Research

Our library includes the Center's technical papers published in conference and journal papers, presentations, recordings, thesis and dissertations produced by graduates, and a research volume series compiled by CPES faculty.
Visit Resources Visit Research
- Resources
  
  Search
  
  Annual Reports
  
  Annual Conference
  
  Course Notes
  
  Theses/Dissertations
  Presentations
  
  External Technical
  
  CPES Weekly Seminars
  
  Industry Webinars
  
  Student Defense
  
  Special/Invited
  
  Research Volumes
- Research
  
  Nuggets
  
  Patents
  
  Showcase
  
  Projects
- Research Areas
  
  Global Intergrid for Sustainable Energy Abundance
  
  Power Electronics Components
  
  High Density Integration
  
  EMI and Power Quality
  
  Power Management
  
  Modeling and Control
  
  POL Conversion
  
  Renewable Energy Systems
  
  Power Conversion Topologies
  
  Vehicular Power Conversion
EDUCATION
Education

One of the Center's missions is to develop and education program that promotes multi-disciplinary, team-driven, and systems-oriented training to CPES students, as well as provide continuing education opportunities to our industrial partners.
Visit Education
- Education
  
  Short Courses
  
  Curriculum
  
  Education Archives
  
  External
NEWS/EVENTS
News/Events

CPES continuously releases news regarding our conferences, faculty, and students. We also provide a list of events for webinars, conferences, and many other facets!
Visit News/Events
- All News
  
  Congratulations Xin Lou, PhD!
  
  Xin Lou earned his PhD after conducting research culminating in his diss...
  
  CPES at 2024 ECCE
  
  The 2024 IEEE Energy Conversion Congress & Expo (ECCE) sponsored by both...
  
  Well done Xingchen Zhao, PhD!
  
  Xingchen Zhao recently defended his dissertation titled, “Power Densit...
- Events
INDUSTRY
Industry

The CPES Industry Consortium cultivates connectivity among researchers in academia and industry, and creates synergy within the network of industry members. Our industry consortium is the backbone of our strong technology transfer success.
Visit Industry
- Industry
  
  Become a Member
  
  Invention Disclosures
  
  IP Sharing
  
  Members
  
  Mini-consortium Programs
  
  Power Management Consortium
  
  PMC Quarterly Reviews
  
  High Density Integration
  
  HDI Quarterly Reviews
  
  WBG-HPCS
  
  WBG-HPCS Quarterly Reviews
ABOUT
About

The Center for Power Electronics Systems (CPES), with annual research expenditures of $6-7 million dollars, is dedicated to improving electrical power processing and distribution that impact systems of all sizes – from battery-operated electronics to vehicles to regional and national electrical distribution systems.
Learn About CPES
- About CPES
- People
  
  Faculty
  
  Staff
  
  Students
  
  Student Council
  
  Visiting Scholars
- Facility Information
  
  History
  
  Facilities
  
  Directions
  
  Contact Us
- IAB
  
  News
  
  Meetings
  
  Documents
  
  Representatives
JOBS
Jobs/Internships

The Jobs/Internship Openings page permits anyone from a CPES Member company to post open positions. The person posting can provide supporting information including the position title and description, location, application link, etc. The notices are reviewed and posted where they are accessible to anyone who creates a free account on the CPES website.
Jobs Postings
- Jobs
  
  Job/Internship Postings
  
  Create a Job/Internship Posting (Members Only)

Ready to become an industry member?

Integration of Parasitic Cancellation Techniques for EMI Filter Design

Year: 2008

Cancellation techniques have been developed to cancel both self and mutual parasitic parameters. The question is if it is possible to integrate them into one EMI filter so as to improve the performance of both CM and DM filters. The studies are carried out in CPES to investigate the possibilities and implementations of the integration of parasitic cacnellations. It is found that CM inductor's EPC cancellation, DM inductor's winding 90 degree rotation (to reduce the mutual inductance between inductors and capacitors) and the cancellation turn integrated with capacitor (to reduce the mutual inductance between two capacitors) can be integrated without any conflicts and performance degrade. Prototype is built for both one-stage and two-stage EMI filters. The insertion gain measurement verified the integrated cancellation techniques. Other cancellation techniques may conflict with each other so that they may be inefficient on filter performance improvement.