CYME International T&D is a world-class Power Engineering Solutions provider with an established reputation for customer responsiveness and technical expertise. Our solutions stand behind thousands of T&D projects in over 100 countries around the world.
CYME offers an extensive line of Power Engineering Software that feature some of the most advanced analysis tools for transmission, distribution and industrial power systems. We offer comprehensive services in order for our customers to fully benefit from the CYME applications in their specific IT environment and to address their engineering analysis needs. This includes engineering studies, assistance to integration and comprehensive training.
Welcome to CYME International Web Site.
Latest Headlines from CYME International
Eaton Network Engineering Training site
August 19, 2019
Do you work with secondary grids and need a better understanding on related equipment, system design, issues and mitigations? Whether you are new in the field or want a refresher, this Eaton Network Engineering Training is well-suited for all who are required to understand and design network systems. This course is scheduled to take place in September at Charleston, South Carolina, and is led by Eaton's product line manager for network protectors, a senior application engineer and a CYME expert.
Interested? For more info and registration, please consult the Eaton Network Engineering Training site.
More information about the activities of the June 2019 CYME Users Group meeting is now available!
May 13, 2019
Each year, the CYME Users Group Meeting is proud to offer a one-day engineering course to exchange solutions and best practices among peers. This year, the Monday engineering course will be about “IEEE Standard for Interconnection and Interoperability of Distributed Energy Resources with Associated Electric Power Systems Interfaces”. It will be presented by Dr. Babak Enayati, PhD in Electrical Engineering, an expert in this field. The course will highlight:
Benefits and challenges related to renewable energy resources interconnections
Major changes to the IEEE 1547 standard on topics
Utility concerns and solutions to adopt the revised IEEE 1547 standard
National Grid’s experience with smart inverters on how to set power factor and use the Volt/VAR based control depending on the location of the solar facility
for more information on the engineering course.
To register to the Engineering Course and the CYME Users Group meeting, click here
Come see us at CIRED 2019!
May 2, 2019
Join us at the 25th International Conference and Exhibition on Electricity Distribution, CIRED 2019
in Madrid, Spain, from June 3 to 6. Come meet our specialists, at Eaton's booth M10, who will give you a demonstration of the CYME Software. Also see how our services and solutions can bring your projects forward. The entrance to the exhibition is FREE OF CHARGE. Click here
to REGISTER. Please stop by and see us in Madrid to say "holà"!
Another great opportunity to get a live demonstration of the CYME software!
April 5, 2019
Visit us in San Francisco, California at the Eaton Electrical Network Systems Conference 2019
, April 8 to 11 at Eaton’s booth #19. Come and see how the CYME Power Engineering Software solutions and services will meet your power systems modeling needs.
See a demonstration of the CYME software at the IEEE PES 2019 GTD Conference and Exhibition
March 1, 2019
Come visit us at the IEEE PES GTD Conference and Exposition
from March 19 to 23, in Bangkok, Thailand. Our specialists will be at booth S11 ready to do a demonstration of the CYME Software and discuss how our solutions and services can help you.
Visit us at TechAdvantage 2019
February 12, 2019
Join us at TechAdvantage
from March 10 to 13, 2019 in Orlando, Florida. Come meet our specialists who will give you a demonstration of the CYME Software and discuss how the CYME solutions and services can help you!
Attend a live demo of the CYME Software at the DistribuTECH 2019 Conference and Exhibition!
January 17, 2019
Come and visit us, in Eaton's booth #10843, at the DistribuTECH 2019 Conference and Exhibition
from February 5 to 7, in New Orleans, Louisiana. Discover the newest developments and enhancements of the CYME Software and see how the CYME services and solutions can bring your projects forward!
Connect with us at EDIST 2019
January 7, 2019
Visit us at the EDIST 2019 Conference and Exhibition
from January 16 to 18 in Markham, Ontario. Meet our specialists for demonstrations of the CYME Software and see how CYME services and solutions can be of help to you!
December 20, 2018
The CYME team wishes you and your loved ones a wonderful holiday season and a new year filled with health, joy and peace; and a sincere thank you for your business and loyalty throughout 2018.
Please note our office will be closed from Tuesday, December 25, 2018 to Tuesday, January 1, 2019 inclusively. We will be back on Wednesday, January 2, 2019.
Join us for the 2019 Edition of the CYME Users Group Meeting!
December 17, 2018
The CYME team welcomes its worldwide community of users at the 23re annual CYME Users Group Meeting in Montreal from June 17 to 21, 2019. Informative presentations, updates about the latest enhancements of the CYME Software, hands-on sessions and networking activities; once again, the week promises to be uplifting and most useful to the CYME users community.
See the brochure
for more information.
Take advantage of our early bird promotion! Click here
New Release – CYME 8.2: a suite of advanced power system analysis tools in the forefront of grid modernization
December 7, 2018
Eaton’s CYME is pleased to announce the release of version 8.2 of the CYME Software.
Driven by its vast user base, the CYME team continues to enhance its best-of-breed power system analysis software, making CYME 8.2 the essential tool for supporting engineers with accurate system performance assessment, electrical assets and capital expenditure optimization and sound decision-making. Key new features include:
Several enhancements to the Integration Capacity Analysis (ICA) and DER Impact Evaluation, along with the refinement of DER equipment models.
Enrichment of the time-series analysis capabilities through the integration of the Load Flow with Profiles analysis and Advanced Project Manager.
Continuous improvement of core components such as the Dynamic Data Pull and Data Push Publishing, Protective Device Analysis, Advanced Fault Locator and Distribution State Estimator.
Additional reporting functionalities to ease the visualization and interpretation of simulation results.
See the brochure for more information about the latest enhancements to the CYME software.
November 20, 2018
Join us at the National Seminar on the Distribution of Electricity Power (SENDI)
from November 20 to 23 in Fortaleza, Brazil. Come meet our specialists, at Eaton's booth #67, who will give you a demonstration of the CYME Software and discuss how the CYME solutions and services can help you!
Visit us at CIGRE 2018 in Paris.
August 3, 2018
CYME International is pleased to announce that it will be participating in the CIGRE 2018
Conference and Exhibition at the Palais des Congrès in Paris, France on August 27th to the 31st.
Come visit us at booth 224 (Level 2) to learn more about our products with our technical experts who will be on hand to provide a live demonstration of the CYME Software and to discuss how our solutions and services will meet your power systems modelling needs.
Come see a live demo of how the CYME software provides solutions for industrial off and on shore power network challenges!
April 12, 2018
Visit us in Houston, Texas USA at the Offshore Technology Conference (OTC 2018)
, April 30th to May 3rd at EATON’s booth number # 4838. Come and see how the CYME Power Engineering Software
is designed to perform key simulations necessary for optimization and maintenance of industrial off and on shore power networks.
More information about the activities of the June 2018 CYME Users Group meeting is now available!
March 22, 2018
The Monday engineering course will be about “The state of the art of distribution system harmonic analysis”. It will be presented by Roger Bergeron, eng., expert in this field of expertise. More details on my.cyme.com
The list of workshops and presentations of Day 3 of the Users Group meeting and of the Additional training is available on my.cyme.com
. The full details will be published soon.
To register to the Engineering Course, the CYME Users Group meeting and the Additional Training day, click here
Another great opportunity to get a live demonstration of the CYME software!
March 12, 2018
Visit us in Madison, Wisconsin, USA, at the Eaton Network Systems Conference 2018
, April 9 to 12. Come and see how the CYME software can tackle the issues related to secondary and spot networks.
Join us for the 22nd CYME Users Group Meeting!
January 19, 2018
The CYME team welcomes its worldwide community of users at the 22nd annual Users Group Meeting in Montreal from June 11 to 15, 2018. Informative topics, updates about the latest advances of the CYME software, hands-on sessions and networking activities; once again, the week promises to be uplifting and most useful to the CYME users community.
See the brochure
for more information.
to register. Take advantage of our Early Bird promotion!
See a demonstration of the CYME Software at DistribuTECH in San Antonio, Texas
January 15, 2018
Come and visit us at the DistribuTECH 2018 Exhibition from January 23-25 at San Antonio, Texas. Our specialists will be located at the Eaton booth #2825. Discover the newest developments and enhancements of the CYME Software and see how the CYME Solutions and Services can bring your projects forward!
Visit us at the EDIST Conference 2018
January 8, 2018
Visit us at booth #19 of the EDIST 2018 Conference from January 17-19 in Markham, Ontario to meet with specialists for demonstrations of the CYME Software and to see how CYME Solutions and Services can be of help to you!
December 15, 2017
With sincere appreciation for your business and loyalty, we extend to you and your family our warmest wishes for a joyful holiday season and a new year filled with happiness, health and success!
Please take note that our office will be closed from December 25 to January 1 inclusively. We will be back on Tuesday Jan 2, 2018.
The CYME 8.1 software is released with features aimed at efficiency gains
December 8, 2017
We are pleased to announce the release of version 8.1 of the CYME Power System Analysis software.
As always, the CYME team is keeping abreast of the evolving technology, standards and regulations intrinsic to network planning and operation. We have perfected a number of the CYME algorithms; introduced new modules, enhanced the equipment and network modeling and enriched the interface to provide the users with the best experience possible.
The brand new modules are:
- EPRI DRIVE™
- Advanced Fault Locator
- Dynamic Data Pull
- Data Push Publishing
See the brochure
for more information about those modules and about the latest enhancements to the CYME software.
Join us at the CYME Users Group Meeting 2017
February 23, 2017
The 2017 edition of the CYME Users Group Meeting is now open for registration!
This annual event is a great opportunity for CYME software users to learn, connect and exchange ideas with peers and experts. register today to take advantage of our Early Bird promotion and come join us at the Users Group Meeting in June 2017!
for more information and to register!
Visit us at the DistribuTECH 2017 Exhibition
January 23, 2017
Come visit us at the DistribuTECH 2017 Exhibition on Jan 31 - February 02 at San Diego, California. Our specialists will be at booth #3616 ready to give you demonstrations of the CYME Software and to discuss how CYME Solutions and Services can be of help to you!
We are listed in the show directory under Eaton, and the booth is located to the right of the entrance doors on a main aisle.
Connect with us at the EDIST 2017 Conference
January 19, 2017
Come and join us at the EDIST 2017 Conference on Jan 18-19 at Markham, Toronto. Our specialists will be at booth #19 ready to give you demonstrations of the CYME Software and to discuss how CYME Solutions and Services can be of help to you!
Release of version 7.2 of the CYMCAP Software
December 6, 2016
Eaton’s CYME is pleased to announce the release of version 7.2 of the CYMCAP Software.
The new version 7.2 continues to extend the capabilities of CYMCAP software through the introduction of new modules and advanced functionalities. The main new features of CYMCAP 7.2 include:
- The Parametric Study add-on module
- Modeling of ducts filled with solid material like bentonite
- Modeling of three-core cable with jacket around each core
- Rating of cables in ventilated tunnel as per the upcoming IEC standard 60287-2-3©
- An option to perform ratings as per IEC standard specific equations rather than general or extended formulae for selected cases
- Updated reports
- A reorganized menu bar
New Release: Address the latest power system challenges with CYME 8.0
November 18, 2016
Eaton’s CYME is pleased to announce the release of version 8.0 of the CYME Software.
First of the CYME 8 Series, CYME 8.0 focuses on an intuitive and user-friendly framework with engineering analyses to address today’s trends and challenges ahead. This new series will invest in DER-related tools, address emerging trends and focus on network planning and operation topics.
CYME 8.0 offers a wide range of enhanced analytical and modeling capabilities, including:
July 12, 2016
The 2016 edition of the CYMCAP Users Group is now open for registration!
In conjuction with the CIGRE conference in Paris, CYME is offering a one-day event featuring a users’ seminar on CYMCAP along with three high-end workshops by renown experts on challenging real-life cable projects and latest developments on special modeling issues and cable ampacity rating.
Don't miss the unique opportunity - Register
For more information on the agenda of the event, click here
June 23, 2016
The CYMGRD software is a substation grounding grid design and analysis program specially developed to help engineers optimize the design of new grids and reinforce existing grids, of any shape, by virtue of easy to use, built-in danger point evaluation facilities. User-friendly data entry, efficient analysis algorithms and powerful graphical facilities make the CYMGRD software an efficient tool which helps engineers arrive at technically sound and economical designs.
New Release - CYMGRD 7.0 combines industry-led features and engineering know-how to deliver a solution for the safe and optimal design of new grids and the reinforcement of existing grids.
CYMGRD 7.0 offers a wide range of enhanced capabilities and new functionalities:
- International safety standards are now supported
- Data entry based on the Schlumburger-Palmer Measurement method
- Multiple Soil Measurement Axes
- Complete global report of all analysis
More information available here
Please send us your feedback on any new feature that you want us to implement in the new 7 series of the CYMGRD software.
Thank you for attending the 2016 Users Group Meeting!
June 23, 2016
Thank you to all participants for attending our annual Users Group Meeting! Delegates from more than 50 utilities participated to different activities during the week and shared experience and know-how among peers. We had much interesting discussions with our participants, and their inputs will continue to help us polish our software and build our roadmap to deliver a software which addresses emerging issues that are important to our clients. We hope that our participants find the experience as inspiring as we do.
Thank you once again for making the CYME Users Group Meeting a success and we are looking forward to seeing you in 2017!
Visit us at the IEEE PES T&D Conference and Exposition
April 28, 2016
Come and join us at the IEEE PES T&D Conference and Exposition
from May 3 to 5 in Dallas, Texas. Our specialists will be at booth #2657 (booth Eaton) ready to give you demonstrations of the CYME Software and to discuss how the CYME Solutions and Services can be of help to you!
Join us at the CYME Users Group Meeting !
February 16, 2016
The 2016 edition of the CYME Users Group Meeting is now open for registration!
This annual event is a great opportunity for CYME software users to learn, connect and exchange ideas with peers and experts. Backed by popularity, the Early Bird Promotion has been extended to Friday April 1st
- register today and come join us at the Users Group Meeting in June 2016!
More information on our Users Group Meeting page