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2026-07-29 22:08
메인 Technology Specialized Technology Vibration Diagnosis of Rotating Equipment

Specialized Technology

Vibration Diagnosis of Rotating Equipment

  • Photo related to Vibration Diagnosis of Rotating Equipment
  • Fundamental diagnosis of vibration-related issues in large multi-shaft rotating equipment, including turbines, generators, and pumps
  • Provision of technical data for vibration reduction solutions and maintenance planning through precision analysis of diagnostic data
  • Provision of optimal resonance avoidance solutions through natural frequency measurement, modal analysis, and simulation

Diagnosis Service

Vibration Diagnosis of Multi-Shaft Rotating Equipment

  • Measurement and analysis of multi-shaft rotating equipment, including TBN GEN and Gas-TBN
  • Vibration analysis and evaluation of operating or commissioning equipment
  • Evaluation of vibration at critical speeds present in rotating equipment during run-up and run-down
  • Operational Deflection Shape, ODS, analysis of dynamic behavior during rotating equipment operation

Resonance Testing and Finite Element Analysis

  • Resonance testing and evaluation of structures such as turbines and generators
  • Finite element analysis and simulation
  • Vibration characteristic testing and evaluation of generator stator end windings

Training Services and Consulting

  • Training in vibration and thermography based on ISO 18436
  • Provision of consulting services for predictive diagnosis and condition monitoring

Solution

01

Vibration Reduction for Multi-Shaft Rotating Equipment

  • Provision of solutions based on vibration diagnosis, evaluation, and results
    • On-site weight balancing for unbalance
    • Identification of vibration causes and proposal of maintenance directions based on diagnostic results
02

Resonance Testing and Finite Element Analysis

  • Development and field application of optimal improvement models to avoid resonance
    • Structural reinforcement based on resonance analysis, including supports and ribs
    • Vibration improvement through optimal design changes considering appearance
  • Reinforcement of structurally vulnerable areas of equipment to improve stiffness

Major Clients

Domestic

  • Korea Hydro & Nuclear Power

  • Korea East-West Power

  • Korea Midland Power

  • Korea Western Power

  • Korea South-East Power

  • Korea Southern Power

  • Korea District Heating Corporation

  • POSCO

  • GS Power

  • Hyundai Green Power

Overseas

  • Panasia Energy Incorporated
    (Philippines)

  • PT Krakatau Posco Energy
    (Indonesia)

  • Amman Asia Electric Power
    Company(Jordan)

  • Eskom Rotek Industries
    (South Africa)

  • Usinas y Trasmisiones Electricas
    (Uruguay)

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