Protection Relay Application and Commissioning Engineer

Job Description

Specific Job Responsibilities

  • Design, development, implementation, testing, and commissioning of protection and control applications and schemes
  • Implementation, testing, commissioning of protection systems/schemes
  • Interface with customers, including trouble shooting and commissioning support
  • Provide technical back-office support for the sales/proposal organization
  • The candidate will be required to travel to project sites

Required Skills

  • Bachelor degree in Electrical Engineering, fluency to communicate in Thai and English 
  • Minimum six years experience in the Protection engineering field, including applied knowledge of
  • Line Transmission and Distribution protection (including tele protection schemes, auto reclose on mono or tri pole schemes)
  • Busbar protection (high impedance and low impedance on centralized and decentralized schemes)
  • Transformer protection (including multi winding transformers, differential and restricted earth fault protection)
  • Generator protection for small, medium and large generators (including protection settings calculation)
  • Breaker Failure protection (single bus, double bus, double + transfer bus, ring bus, breaker and half schemes, etc …)
  • Capacitor Bank protection for medium and large banks
  • Medium Voltage protection schemes (including design of transfer schemes and reverse interlocking schemes)
  • Applied knowledge of transmission and distribution numerical relay and protection; capable of designing and specifying them; capable of approving and supervising the designs of other engineers.
  • Development of protection schemes and logic diagrams based on technical drawings
  • Solid knowledge of the following vendors' relay products and associated software packages: Siemens/GE/ABB

Applied knowledge of

  • Communication Network Technologies, including Design, Configuration, and troubleshooting
  • Communication protocols such as IEC61850, DNP, Modbus and Profibus
  • Demonstrated good verbal and written communication skills
  • Adept with Microsoft Office Applications
  • Project Execution experience
  • Panel Test experience
  • Hands on Control and Protection commissioning experience
  • Knowledge on Microsoft Office Applications
  • Knowledge of protection scheme requirements of PEA, MEA and EGAT

Optional Skills

  • High Voltage, Distribution and Generation applications experience, working for Utility and Industrial customers.
  • Professional Engineer license

Organization: Smart Infrastructure

Company: Siemens Limited

Experience Level: Mid-level Professional

Job Type: Full-time

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