jae woo choi

Core Skills • Project management and engineering experience at a global manufacturing company • Electrical commissioning and design experience in electrical distribution, control and instrument • Global experience and certified Professional engineer with international team projects at global company Certificate • Korea 1st rate electric license • U.S FE(Fundamental Engineer) Electrical discipline • U.S P.E (Professional engineer, electrical power) Global Project management • Global working background with international teams • Investment decision leading by analyzing IRR, Payback, NPV • Project scope definition, scheduling and budget control • Risk assessment and EHS review through HAZOP, PSSR (Pre Start up Safety Review), PSM(Process Safety management) • P&ID design and Plant layout • Project closing and post project review Control system -P&ID design, control design review process automation and safety interlock -FA(factory automation) and process automation using PLC, pumps, valve, actuators -Hazardous area classification, design selection review based on IEC, NFPA (NEC) -Specializing in Drive system application PLC, induction motors, slip ring motor, DC motor synchronous generator, asynchronous generator, drives, sensors, and protection relay. -Customer training and sales support through technical meeting Electrical distribution application -Plot plans, isometric and construction of substation -Design review HV/MV Distribution (up to 22,9 Kv),MCC, LV distribution, -Earth plan and lighting protection design review based on IEC standard -Cable, circuit breaker and transformer selection based on NEC and IEC standard. -Power systems study SKM tool use and data review (short circuit, relay coordination, load flow analysis, Transient motor starting of MV motor, SCCR)

APAC Electrical engineer

Samsung and Doosan Heavy industry Wind Turbine at ABB in 2010 to 2011 - Wind turbine frequency converter protocol type commissioning of Doosan and Samsung. -Commissioning of synchronous and asynchronous generator of wind turbine. -Voltage ride through test in Doosan protocol type in Jeju. -Customer FAT test support. -Technical service and design meeting. Doosan heavy Industry crane project at ABB from 2008 to 2011 - Design and commissioning of 700,450,350,250 tons forging crane system with Doo-San heavy Industry. -Customer FAT test support. -Panel QC and electric cabling and wiring schedule and construction monitoring. -Technical service and meeting. -Technical meeting & designs review of drive system on crane application. -Drive motors system design and commissioning and programing PLC system control. -Making flow chart and logic diagram. -VCB and ACB protection relay setting. -AC drive, AC-AC converter, motors, protection relay commissioning.