Chak Man Choi
Senior Electrical Engineer at SpaceX
- Role
- Senior Electrical Engineer at SpaceX
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
About Chak Man Choi
Senior Electrical engineer with over 15 years of design & develop experience in electrical systems range from control circuits (4-20mA, 24VDC), low voltage (480V, 208Y/120V), to medium voltage (4.16kV, 12.47kV, 34.5kV) and high voltage (345kV). Advanced engineering design and innovative development of Microgrid implementing equipment such as Tesla MegaPack Batteries, Solar Farm, Emergency Generators, Power Distribution Switchgear, Fire Protection, Motor Control Center, UPS, Batteries System, Transformers, Capacitor Bank, Micro-electronic Relays, SCADA, VFD drives, HVAC, etc. Industrial codes and standards compliance such as NFPA-70 NEC, IEC, ANSI, PIP, API-500, NFPA-101, NFPA-70E, etc.Proficient in power system analysis (load flow, short circuit analysis, protective device & relay coordination, arc flash study, equipment evaluation, and transient motor starting analysis) using SKM & ETAP programs. Responsible on the development of electrical documents such as equipment specifications, load list, data sheet, cable schedule, schematics, panel schedule, testing procedures, equipment sizing calculations, one-line diagrams, three-lines diagrams, hazardous area classifications, fire protection and plant drawings, etc.Years of experience in project management such as Request For Quote (RFQ), Purchase Order (PO) and Materials Take Off (MTO) and Technical Bid Proposal Evaluations (TBE), coordination with clients, contractors and vendors.Global work experience across diverse facilities, including Data Centers, Hospitals, Medical Centers, Offshore Platforms, Petrochemical Plants, National Laboratories, and SpaceX Starship Program.
Experience
Senior Electrical Engineer
Jun 2021 — Present · Starbase, TX, US
Starbase, Texas, United States
Education
Texas A&M University
Master of Science (M.S.)
2005 — 2007
Texas A&M University
Bachelor of Science (B.S.)
2002 — 2005
Skills
- Power System Studies
- Electrical Engineering
- Protective Relays
- Power Electronics
- Etap
- Skm Powertools
- Switchgear
- Pspice
- Visual Basic
- Ge Multilin Relays
- Matlab
- Protel
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