Engineer Electrical

Joseph M. Dowlen

***** ** **** **. *******, OK **020 Tel.: Home 405-***-****

EMAIL: *******@*******.***

Objective

Senior Electrical Engineer

Experience

Nortek Air Solutions, Oklahoma City, OK

Electrical Engineer, Present Employer

Design and Documentation of Electrical build packages for customer specified custom HVAC equipment. Including design of control systems using HMIs, PLCs, temperature sensors, pressure sensors and flow sensors. Work also includes calculation and specification of wiring and equipment for VFDs, motors, heaters (gas and electric), and lighting (visible and UV) to NEC requirements.

GE Oil & Gas ESP, Inc. Oklahoma City, OK

Senior Test Systems Engineer, 2001 to 2015

Major projects: Medium Voltage Motor Switchboard, Motor Test Stand, High Potential Motor Insulation Tester, Pump Test Stand, Seal Test Stand, Automated Motor Lead Curing Oven, Automated High Voltage Cable Tester, Test-to-Destruction Artificial Lift Test Well, Progressive Cavity Pump Test Stand.

Nomadics, Inc. Stillwater, OK

Research Engineer, Engineering Staff, 1999 to 2001

Major projects: Cooking Oil Quality Analysis, Land Mine Detection, Smart Sensor Systems.

Chandler Engineering llc, Broken Arrow, OK

Electrical Research Engineer; Research, Development and Engineering Department, 1989 to 1999

In charge of Electrical Engineering for Research, Development, and Manufacturing Engineering. I was as a Project Team Leader with supervisory responsibilities. I took instrument designs from prototype concept to full production. Received Quality Award, A. W. Chandler Award for Ingenuity, Kaizen Continuous Product Improvement Award, and Attitude & Communications Excellence (ACE) Award.

J. M. D. Electronics, Choctaw, OK

Independent Electronics Contractor,

Designed and Built High Speed Flame Detector for Enardo. Designed a Hydrogen Flame Sensor. Designed and built test equipment for the Oil and Gas industry.

Halliburton Services, Duncan, OK

Electronics Technician, Research and Development Department,

Assisted in the design, testing, and programming of microprocessor based test equipment for the Oil and Gas industry.

Major Accomplishments

GE Oil & Gas ESP, Inc.

Design and Firmware Development of Automated Cable Tester saving $30k per unit

Redesigned Motor Test HiPot, cost savings of $2k per unit.

Designed in-house Medium Voltage Motor Test Switchboard saving $25k per unit

Redesigned Pump Test Bench to increase maximum flow from 12,000 to 34,000 BPD

Major Accomplishments (continued)

Chandler Engineering llc, Broken Arrow, OK

Designed in-house Ultra-Sonic Pulse Generator for cost savings of $1k per unit.

Natural Gas BTU Analyzer, (application specific Gas Chromatograph); I developed a fast integrator which lowered costs by 33% and cut analysis time by 33%

Developed a high sensitivity microprocessor controlled FID detector for Carle® Gas Chromatograph

Gas Densitometer with integrated Flow Computer Ultrasonic Flow-meter Turbine Flow-meter

Intrinsically Safe Natural Gas Moisture Analyzer

Halliburton Services

Bottom Hole Circulating Temperature Tool (Down Hole Temperature Recorder)

Halliburton Memory Recorder (Down Hole Quartz Pressure and Temperature Recorder)

Computer Controlled Satellite Earth Station

Skills

Design Skills

Microprocessors and Embedded Controllers (PIC, Motorola, Intel) Digital Analog

Sensor Interface Switching Mode Power Supplies DC & Stepper Motor Control RF DSP

FPGAs & PLDs CSA and FM Approvals Control Systems Project Management

Data Acquisition High Voltage Instruments to 40kV Low Noise Electrometer Amplifiers

High Temperature (200 C) Component Qualification and System Design

Mechanical, Hydraulic and Pneumatic Control Systems

Technical Skills

Electrical and Mechanical CAD PCB Design Operation and Calibration Manuals

Troubleshooting and Repair Manuals Engineering Reports High Temperature Soldering

Surface Mount Component Soldering Instrumentation Packaging Proto-Typing

Troubleshooting Instruments and Systems to Component Level

Lathe and Mill operation (manual and CNC)

Computer Programs

EPlan Electrical Microsoft Windows AutoCad Electrical Excel Word LabView

OrCad PADS HiWire II MatLab PipeFlow®

Test Equipment

Spectrum Analyzers Logic Analyzers Time Domain Reflectometer

Oscilloscope Digital Meters PLC PID Temperature Controllers

Education

Oklahoma State University, Stillwater, OK

Baccalaureate Degree in Electrical Engineering

Tulsa Community College, Tulsa, OK

Associate in Science, Engineering,

Specialized Training

NFPA Standard 70 – 2011 IEEE Standard 1584-2002 Arc Flash Calculation

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