Your link between digital models and power engineering in practice — Powerlink
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Powerlink Solutions
Combining PSCAD modeling, field data analysis, and professional training to advance engineering support through digital twins.
Power System Analysis
We use PSCAD for electromagnetic transient (EMT) simulation to examine fast power system transients in detail beyond conventional RMS-based analysis.
Power Quality Measurement
We measure power quality with high-precision power analyzers and convert recorded data to COMTRADE format for analysis alongside PSCAD simulations.
Monitoring and Diagnostics
We combine PSCAD models with Python-based data analysis to assess equipment behavior and condition, establishing an analytical foundation for digital twin applications.
Circulating Currents and Distributed Generation Integration
We examine transformer core configurations and winding connections for utility supply and generation systems. System modeling helps distinguish circulating currents from leakage currents and identify measures to address equipment faults and efficiency issues.
Electric Shock and Arc Flash Risk Assessment
We assess electric shock and arc flash hazards in electrical installations. Our evaluations consider protective device clearing times, arc energy, and available short-circuit levels to support equipment protection and personnel safety criteria.
Dynamic Equipment Rating and Life Assessment
We analyze dynamic equipment ratings and assess service life to inform operating strategies.
Bringing Field Experience and Simulation Together
Building a Digital Twin Platform for Power Engineering
Investigating Equipment Operation and Fault Causes through Power System Analysis
Investigating Equipment Operation and Fault Causes through Power System Analysis
Identifying Equipment Improvements from Field Data
Identifying Equipment Improvements from Field Data
Modeling and Engineering Support Tailored to Your Project
Modeling and Engineering Support Tailored to Your Project
Developing Practical Skills through Training and Academic Partnerships
Developing Practical Skills through Training and Academic Partnerships
Custom PSCAD Modeling and Simulation Services
Investigate Your Power System Challenges with PSCAD
Discuss engineering support tailored to your project, including power system modeling, electromagnetic transient analysis, and grid integration of distributed generation.
- Custom models representing your power system and equipment characteristics
- Transient, power quality, and grid integration studies
- Engineering advice on interpreting results and applying them in practice
Tell us about the equipment, study objectives, available data, and preferred schedule so we can agree on the scope and approach.
Discuss Your Modeling Project →
Top Award in the 2026 Korea Western Power Support Program
Powerlink received the top award in the 2026 Korea Western Power program supporting startups and venture companies using power generation data. By connecting field data with power engineering expertise, we continue to work toward becoming a power engineering platform company.
Three KORAIL Technology Transfers: Development in Progress
Powerlink is carrying out development work related to three technology transfers from Korea Railroad Corporation (KORAIL). Our development work focuses on practical engineering challenges. Technology transfer and R&D form the foundation for the continued growth of our power engineering platform.
Discuss R&D and Collaboration →
Advancing EPR and Power Metering through Our Patents
Powerlink uses its patented grounding and earth-leakage protection device for ungrounded outlets (Korean Patent No. 10-1779363)as a core technology for EPR. Together with its bidirectional metering device and method for Scott-connected transformers (Korean Patent No. 10-1586460),the company continues to develop its technology portfolio in electrical safety and power metering.
Five Technology Transfers from KEPCO Completed
Powerlink has completed five technology transfers from Korea Electric Power Corporation (KEPCO). We combine the transferred technologies with field-focused R&D to advance their practical application and improve our power engineering services.
Dynamic Rating, Condition Assessment, and Life Evaluation
How much load can equipment carry? What is its condition? How should its service life be managed? Powerlink offers engineering support that combines dynamic rating studies with transformer condition assessment and life evaluation. We review operating conditions and available data to agree on the scope and assessment methods.
CEO Dong-Yeol Shin’s R&D work includes inventions relating to a system for transformer condition assessment (Korean Patent No. 10-2713305)and a system for transformer life management (Korean Patent No. 10-2712170).
According to the patent certificates provided, KEPCO owns both patents, and Dong-Yeol Shin is the inventor.
Discuss Equipment Rating, Condition, and Service Life →
Circulating Current Research Recognized with a 2024 Outstanding Paper Award
The paper co-authored by CEO Dong-Yeol Shin, “Problems Caused by Circulating Currents in Distributed Generation Interconnections and Their Solutions,”was selected as an outstanding paper at the 2024 Spring Conference of the Electrical Facilities Division of the Korean Institute of Electrical Engineers. Drawing on this research, Powerlink supports PSCAD modeling and analysis of practical issues such as circulating currents and transformer core saturation.
View the Award and Research Highlights →
Advancing Power Engineering through Academic Partnerships
Powerlink has signed an MOU with the RISE Project Group at Chungbuk National University to develop talent for the future railway industry. We aim to connect technology and people through modeling, simulation, professional training, and academic partnerships.
Read About the Chungbuk–Powerlink Partnership → · Register for PSCAD Training →
Engineering Support and Training
Better Maintenance Decisions
We analyze equipment issues and improvement priorities to support maintenance decisions.
Supporting Reliability
We assess operating conditions and fault scenarios to support engineering decisions for reliable equipment operation.
Tailored Solutions
Our simulation, design, and testing services are tailored to your needs. We work with you throughout the project to develop practical solutions.
Supporting Sustainable Operations
Our renewable energy integration solutions support your sustainability goals and help improve energy management.
Beginner
Beginner PSCAD Training
Our beginner, intermediate, and advanced PSCAD courses provide structured learning in power system analysis, equipment optimization, and fault prevention. Small-group, hands-on sessions help participants build practical skills they can apply at work.
Intermediate
Intermediate PSCAD Training
The intermediate course builds on the fundamentals, developing practical skills for analyzing power system problems and evaluating design solutions.
Advanced
Advanced PSCAD Training
The advanced course provides in-depth training in complex power system analysis, equipment optimization, and safety assessment.
FAQs
Use the support request form to describe your equipment, study objectives, available data, and preferred schedule. After reviewing the information, we will discuss the modeling scope and approach.
Tell us about the participants’ PSCAD experience, learning objectives, and areas of interest. We will discuss suitable content and delivery options based on our existing courses.
Go to Home > Engineering Support > Request Supportand complete the support form, or email support@pscad.co.kr.
Including your project files and a description of the issue will help us review your request more quickly.
Fees depend on the scope of the review, the available information, and the work required. We will discuss the scope and cost after reviewing your request.
Go to Home > Training > Register for Trainingand complete the registration form, or email support@pscad.co.kr.
Training is available through scheduled workshops, online seminars, and on-site sessions. We also offer tailored instruction at beginner, intermediate, and advanced levels, including the use of custom modules.
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