Since establishing its R&D Center in 1982, HD Hyundai Electric has leveraged its independent R&D capabilities spanning its entire product portfolio—including transformers, circuit breakers, rotating machines, and power ICT—to lead the market for eco-friendly, high-value-added products.

Building on our global R&D network, we will continue to drive technological innovation and secure new growth engines in the energy sector.

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  Transformers

  • Development of cost innovation model for large-capacity power transformers

  • Development of small and medium-sized transformers up to 170 kV

  • Development of insulation material manufacturing technology and cost reduction design technology

  • Development of coupled magnetic field and vibration analysis, as well as thermal analysis/evaluation technology and material analysis

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  Gas Insulated Switchgear

  •Development of self-blast type circuit breakers and product line-up

  •Development of GIS for the high voltage/current HVDC

  •Development of GCB line-up for AIS

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  Development of Eco-friendly SF₆-free 170kV, 50kA GIS and core technology

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  Rotating Machinery

  •Product line-up establishment and standardization through Value engineering for high/low voltage motors, low voltage generators

  •Product line-up establishment and quality standardization for shaft machine(PTO/PTI) and premium efficiency motors

  •Development of design optimization technology with analysis of electromagnetic, thermal fluid and structural

  •Establishment of asset management service system for rotating machinery with ICT

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  INTEGRICT Solutions

  •Land and marine equipment preventive diagnostic solution - HiPDS

  •Complex energy management solution - CEMS

  •Enterprise-wide carbon emission management solution - CarbonNote

  •ESS safety management solution - HiESS

  •Industrial power SCADA - HiPMS for SCADA

  •ESS energy management solution - HiPMS for ESS

  •AI Agent technology development for facility, energy, and carbon emission management

  •OT cybersecurity technology development

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  MV/LV Switchgear

  •Development of cost reduction model for expansion into new markets and better revenues : MCSG, LV/MCC

  •Development of next-generation ICT-ready smart switchboards through convergence with ICT

  •Development of VCS for ships, MCSG for nuclear power plants, etc.

  •Standardization of switchboard design and development of engineering technology

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  MV/LV Circuit Breaker

  •Development of smart electro electric inter-compatible product family

  •Expansion of HG Series product line

  •Development of electric arc and vacuum arc analysis technology for cost reduction and downsizing

  •Development of intelligent protection-relay and measurement products

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  Power Conversion

  •Grid-Forming Inverters for Transmission & Distribution ESS

  •High-Capacity VFDs for Electric/Hybrid Marine Propulsion Systems

  •MVDC Converter Stations for Distribution-Voltage DC Power Reception

  •Power Conversion Systems for Low-Voltage DC Distribution

  •DC Distribution Solutions for Buildings, Factories, and Data Centers

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  Quality and Reliability

  •Establishment of reliability & environmental robustness testing/evaluation technologies for E&E equipment

  •Improvement of design, production & testing processes

  •Implementation of a testing & evaluation framework compliant with global standards (ISO/IEC 17025)

  •Acquisition of KOLAS accreditation for 3 laboratories (EMC, insulation & material analysis)

  •Maintenance of UL CTDP and IEC CTF (Stage 2) certifications for power distribution equipment

  •Provision of design basis and assurance of product integrity through advanced measurement/analysis technologies