{"id":153887,"date":"2026-09-12T11:54:16","date_gmt":"2026-09-12T11:54:16","guid":{"rendered":"https:\/\/pscad.co.kr\/?page_id=153887"},"modified":"2026-09-12T12:51:56","modified_gmt":"2026-09-12T12:51:56","slug":"%ec%a0%84%ec%9a%a9%eb%aa%a8%eb%93%88%ea%b0%9c%eb%b0%9c-%ec%83%81%eb%8b%b4","status":"publish","type":"page","link":"https:\/\/pscad.co.kr\/en\/%ec%a0%84%ec%9a%a9%eb%aa%a8%eb%93%88%ea%b0%9c%eb%b0%9c-%ec%83%81%eb%8b%b4\/","title":{"rendered":"Custom Module Development"},"content":{"rendered":"
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PSCAD \u00b7 EMT \u00b7 DIGITAL TWIN<\/p>\n

From RMS Studies to Detailed EMT Simulation,
Toward Digital Twins for Power Equipment<\/h1>\n

Power systems increasingly depend on power electronics and complex controls.
We complement RMS studies with EMT simulation to investigate fast transients and control interactions,
developing power equipment digital twins validated against field data.<\/p>\n

Consult an EMT and Digital Twin Specialist \u2197<\/a>Why Use EMT Analysis? \u2193<\/a><\/div>\n
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01 \u00b7 RMS<\/p>\n

System-Level Dynamics<\/h3>\n

Study fundamental-frequency voltage, frequency, and system dynamics<\/p>\n<\/div>\n

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02 \u00b7 EMT<\/p>\n

Fast Equipment Responses<\/h3>\n

Examine instantaneous waveforms, electromagnetic transients, and control responses<\/p>\n<\/div>\n

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03 \u00b7 DIGITAL TWIN<\/p>\n

Connecting Physical Systems and Models<\/h3>\n

Compare data, calibrate models, and validate operating scenarios<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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WHY EMT ANALYSIS<\/p>\n

More Equipment Requires Analysis of Fast Phenomena<\/h2>\n

RMS dynamic studies efficiently assess fundamental-frequency responses in large power systems. EMT analysis complements these studies when detailed waveforms matter, including fast inverter, HVDC, and grid-forming control responses, switching transients, and harmonics.<\/p>\n

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Power Electronics and Control Interactions<\/h3>\n

Use detailed models to investigate how inverters, HVDC systems, and grid-forming controls interact with the grid.<\/p>\n<\/article>\n

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Instantaneous Responses to Switching and Faults<\/h3>\n

Analyze short-duration voltage and current waveforms, including switching overvoltages and inrush currents.<\/p>\n<\/article>\n

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Scenario Validation Before Field Demonstration<\/h3>\n

Compare responses under different operating conditions and control settings, and define what to verify during testing and demonstration.<\/p>\n<\/article>\n<\/div>\n

RMS and EMT studies are used together according to study objectives and timescales. The reliability of EMT results depends on model detail, input data, and validation.<\/p>\n<\/div>\n

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WHY DIGITAL TWIN R&D<\/p>\n

Refine Design Models to Reflect Real Equipment<\/h2>\n

Equipment responses depend on operating state, control settings, and environmental conditions as well as design values. This makes comparison with field and test data, and the calibration of model parameters, essential parts of development.<\/p>\n

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Collect Field Data<\/h3>\n

Organize measurements, test data, equipment specifications, and operating conditions.<\/p>\n<\/div>\n

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Compare and Calibrate Models<\/h3>\n

Compare measurements with simulation results and validate the model\u2019s range of applicability.<\/p>\n<\/div>\n

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Support Design and Operating Decisions<\/h3>\n

Use validated models to compare proposed improvements and operating scenarios.<\/p>\n<\/div>\n<\/div>\n

Real-time data integration, coupled electrical and thermal models, and condition assessment functions are developed in stages to match the equipment and R&D scope.<\/p>\n<\/div>\n

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RESEARCH FOCUS<\/p>\n

What Engineering Challenge Are You Working On?<\/h2>\n

Our research focuses on electrical safety, equipment design, and grid integration.
We select EMT, electrical, and thermal models to suit each project and define validation methods using field data.<\/p>\n<\/div>\n

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RESEARCH 01<\/p>\n

Electrical Safety Research<\/h3>\n

Arc Flash and Electrical Incidents<\/p>\n

Reconstruct incident conditions
and analyze hazards.<\/p>\n

Develop scenarios for arc flash, electric shock, touch voltage, and other electrical safety issues, then compare results as conditions change.<\/p>\n

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Research Approach<\/p>\n

Define incident conditions \u2192 Build the model \u2192 Compare mitigation options<\/p>\n

Potential Deliverables<\/p>\n

Scenario analysis results \u00b7 Engineering review report<\/p>\n<\/div>\n<\/div>\n

\nView Related Modeling Examples<\/summary>\n

\"\uc804\uae30\uc548\uc804<\/a><\/p>\n

Example module configuration. Click the image to enlarge.<\/p>\n<\/details>\n<\/article>\n

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RESEARCH 02<\/p>\n

Equipment Design and Performance Research<\/h3>\n

Cable and Transformer Design<\/p>\n

Review design and operating conditions
using simulation models.<\/p>\n

Study design variables and operating conditions using cable current-temperature characteristics, transformer thermal behavior, and life assessments.<\/p>\n

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Research Approach<\/p>\n

Review design data \u2192 Develop thermal and electrical models \u2192 Compare performance<\/p>\n

Potential Deliverables<\/p>\n

Design review models \u00b7 Parameter analysis \u00b7 Assessment results<\/p>\n<\/div>\n<\/div>\n

\nView Related Modeling Examples<\/summary>\n

\"\uc124\ube44<\/a><\/p>\n

Example module configuration. Click the image to enlarge.<\/p>\n<\/details>\n<\/article>\n

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RESEARCH 03<\/p>\n

Grid Integration Research<\/h3>\n

Railway Power Systems and Distributed Generation<\/p>\n

Examine complex system responses
in an integrated model.<\/p>\n

Model equipment, loads, and controls in railway traction power systems and distributed generation projects, then analyze system responses across operating scenarios.<\/p>\n

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Research Approach<\/p>\n

Define the system \u2192 Integrate equipment and controls \u2192 Analyze scenarios<\/p>\n

Potential Deliverables<\/p>\n

Power system models \u00b7 Custom modules \u00b7 Operating scenarios<\/p>\n<\/div>\n<\/div>\n

\nView Related Modeling Examples<\/summary>\n

\"\uacc4\ud1b5<\/a><\/p>\n

Example distributed generation and distribution system model. Railway system models are developed separately to suit the equipment.<\/p>\n<\/details>\n<\/article>\n<\/div>\n

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POWER EQUIPMENT DIGITAL TWIN<\/p>\n

Power Equipment Digital Twin Consultation<\/h2>\n

From AI data centers and demonstration facilities to power plants and island grids.
Work with our specialists to define an R&D approach that connects equipment models with field data.<\/p>\n

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01 \u00b7 High-Capacity Power Supply Facilities<\/p>\n

AI Data Centers, Semiconductor Plants, and More<\/h3>\n

Discuss integrated modeling of large electrical loads and incoming supply and distribution systems, including load variations and operating scenarios.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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02 \u00b7 Cable Demonstration and EPC<\/p>\n

400 kV Cable Demonstration and EPC Projects<\/h3>\n

Discuss electrical and thermal modeling, comparison with demonstration data, and operating condition studies for the design and validation of EPC projects, including 400 kV cables.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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03 \u00b7 HVDC Demonstration<\/p>\n

DC Transmission and Grid Integration<\/h3>\n

Discuss modeling and demonstration projects covering converter equipment, controls, and interactions between AC and DC systems.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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04 \u00b7 Power Plant Modeling<\/p>\n

Generation Equipment and Control Systems<\/h3>\n

Connect models of generators, transformers, auxiliary equipment, and controls, and discuss digital twins for operating condition and transient studies.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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05 \u00b7 Island Generation Systems<\/p>\n

Islanded Systems and Parallel Generator Operation<\/h3>\n

Discuss integrated modeling of island generation, distribution systems, and loads, with scenario and response studies covering islanded operation and parallel generators.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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06 \u00b7 Solar PV and Wind Integration Demonstration<\/p>\n

Solar PV and Wind Integration Demonstration<\/h3>\n

Develop grid integration models for solar PV and wind power, and discuss digital twin R&D through control and operating scenario studies and comparison with demonstration data.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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07 \u00b7 Railway Power System Modeling<\/p>\n

Railway Power System Modeling<\/h3>\n

Discuss system modeling and custom modules for railway traction supply, substations, loads, and operating conditions. We define a digital twin R&D approach based on the railway line and available equipment data.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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08 \u00b7 Power Conversion and Energy Storage<\/p>\n

Battery Energy Storage (BESS) and UPS Modeling<\/h3>\n

Discuss BESS and UPS models covering battery charging and discharging, power converters, and controls. We analyze responses across operating modes and supply transfer scenarios and agree the validation scope.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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09 \u00b7 Electrical Incident and Fire Investigation<\/p>\n

Equipment Failure, Fire, Electric Shock, and Arc Hazard Analysis<\/h3>\n

We review field evidence and operating conditions from equipment failures, fires, and electric shock incidents, and analyze electrical fault scenarios and arc hazards. PSCAD modeling and comparison with measurement and test data help assess possible causes and inform measures to prevent recurrence and reduce risk.<\/p>\n

Chat on KakaoTalk \u2197<\/a><\/article>\n

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YOUR PROJECT<\/p>\n

Need a Digital Twin
Tailored to Your Equipment?<\/h3>\n

Tell us about your equipment, available data, and study objectives. We will work with you to define the modeling scope and demonstration and validation methods.<\/p>\n

Discuss Your Project with a Specialist \u2197<\/a><\/div>\n<\/div>\n

Share your area of interest and equipment details on KakaoTalk to begin a consultation. Data integration and validation scope are agreed according to site conditions and the information available.<\/p>\n<\/div>\n

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HOW WE COLLABORATE<\/p>\n

From Consultation to Practical Deliverables<\/h2>\n
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01<\/p>\n

Specialist Consultation<\/h3>\n

Define the problem and key engineering questions together.<\/p>\n<\/div>\n

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02<\/p>\n

R&D Planning<\/h3>\n

Agree the required data, development scope, validation criteria, and schedule.<\/p>\n<\/div>\n

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03<\/p>\n

Model and Module Development<\/h3>\n

Build PSCAD models and custom modules reflecting equipment characteristics.<\/p>\n<\/div>\n

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04<\/p>\n

Validation and Implementation Support<\/h3>\n

Review results against reference data and scenarios, and provide guidance and training.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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DELIVERABLES<\/p>\n

Turn Research Results into
a Foundation for Future Design and Operation<\/h2>\n

We agree deliverables and handover methods so users can understand and reuse the models. We can also discuss extending them into power equipment digital twins connected to field data.<\/p>\n<\/div>\n

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Simulation Models and Custom Modules<\/strong><\/p>\n

PSCAD models, input parameters, and scenario configurations<\/p>\n<\/div>\n

Engineering Analysis and Validation Documents<\/strong><\/p>\n

Comparison results, applicable conditions, and model usage scope<\/p>\n<\/div>\n

User Guidance and Technical Training<\/strong><\/p>\n

Support for running models, interpreting results, and subsequent use<\/p>\n<\/div>\n

Detailed deliverables and scope are agreed for each project.<\/p>\n<\/div>\n<\/div>\n

\nExplore R&D-Based Module Examples<\/summary>\n

Examples of equipment modules and supporting physical, time, and pressure models. Applicable standards, editions, and validation scope are confirmed for each project.<\/p>\n

\"\uc544\ud06c\ud50c\ub798\uc2dcArc Flash Calculation Modules \u2197<\/span><\/a>\"\ubb3c\ub9ac\u00b7\uc2dc\uac04\u00b7\uc555\ub825Supporting Physical, Time, and Pressure Modules \u2197<\/span><\/a>\"\ubd84\uc0b0\uc804\uc6d0\u00b7\ubc30\uc804\uacc4\ud1b5Distributed Generation and Distribution System Models \u2197<\/span><\/a>\"\uac10\uc804\u00b7\uc811\ucd09\uc804\uc555\u00b7\uc548\uc804\uc0ac\uace0Electric Shock, Touch Voltage, and Incident Analysis Modules \u2197<\/span><\/a>\"\ucf00\uc774\ube14Cable Design and Thermal Modules \u2197<\/span><\/a>\"\ubcc0\uc555\uae30Transformer Design, Temperature, and Life Assessment Modules \u2197<\/span><\/a><\/div>\n<\/details>\n
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TALK TO AN EXPERT<\/p>\n

Start with the Challenge You Want to Solve.<\/h2>\n

You do not need a finalized development specification to begin.
Tell us about the equipment and your objectives, and our specialists will help define an R&D approach.<\/p>\n

Talk to a Specialist on KakaoTalk \u2197<\/a>For Your Consultation: Equipment \u00b7 Engineering Challenge \u00b7 Preferred Schedule<\/span><\/div>\n<\/div>\n<\/section>\n

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