ORC Expert Advisory Services ORC International

  home    |    find an expert    |    request an expert    |    join our network    |    about us     expert login  
Expert Consulting and Expert Witness Services
  search tips 
Share this page:  Send to LinkedIn Send to Facebook Tweet This Email Print

Related Expert Areas


variable frequency drive


alternating-current motor drive


variable frequency-variable voltage drive


explosion-proof motor


explosion-proof appliance


alternating-current variable-frequency motor


alternating-current motor


variable-speed drive


variable-speed motor control


Variable Frequency Drive Experts

The following experts are available as variable frequency drive consultants and variable frequency drive expert witnesses.  ORC experts are peer-recommended authorities who have been carefully selected and rigorously screened.
    Definition:  Variable Frequency Drive - An ac motor drive that controls motor speed by changing the current frequency fed to the motor.

Synonyms:  variable frequency controller, VFD

Experts Only

Join our distinguished experts for variable frequency drive jobs, projects and consulting opportunities.

1 to 10
(of 10)
Variable Frequency Drive Experts
Request Free
Expert Quote

Expert in AC Motor Drives, Electric Machinery, Power Electronics for Motor Drives
Electrical machinery design, modeling & control. Expert has spent his career working with electrical machines and the associated aspects of design, transient behavior, applications, modeling, control, and analysis. See full profile

Wisconsin (WI), USA

Expert in Brushless Motors, Motor Drives, Induction Motors, Switch Mode Power Systems, Battery Chargers
Expert founded Expert's Firm in 2009. He has developed critical understanding and published on a wide range of Motors, Motor Drives, High Frequency Electromagnetic Components, Electric Vehicles and Switch Mode Power Systems. See full profile

Virginia (VA), USA

Expert in Flow Measurement, Level Measurement, Process Control, Variable Speed Drives
Expert has over 40 years of experience specifying, installing, starting-up, calibrating and troubleshooting flowmeter systems. He has authored a flow measurement textbook and developed and taught seminars for over 30 years. See full profile

New York (NY), USA

Expert in Electrical/Mechanical Apparatus, DC, AC, Motors, Obsolete, Antique, Habitual Failures or Performance
Will, has thirty plus years of experience with Electrical Motors, AC MOTORS [Alternating Current], from fractional Electric motors to Horsepower in the Thousands. He has the knowledge to not only repair, he has developed and was the Instructor for many ... See full profile

Missouri (MO), USA

Expert in HVAC Design, DDC Control, Fluid Dynamics, Constructability
He has over 30 years experience in the design, installation and service of all type of air conditioning systems including DX, centrifugal and absorption machines. He possess EPA Universal Certification to purchase and use freon type refrigerants He has ... See full profile

Connecticut (CT), USA

Expert in Industrial Utilities (Equipment, Operation, Maintenance); Energy Conservation; Vibrations
Expert worked as a staff mechanical engineer at what was the world's largest single site producer of PET. The staff supported operations and maintenance departments throughout the facility, with heavy emphasis on the utilities department. See full profile

Georgia (GA), USA

Expert in Valves, Control Valves, Piping, Pipe Couplings, Pipe Joining, Valve Testing, Valve Codes, Standards
Expert has 30 years' experience in all types of valves and piping systems. His services include troubleshooting, expert witness work, and problem ... See full profile

Pennsylvania (PA), USA

Expert in Electronic Equipment, Microcontroller, DSP, Interfacing, VOIP, RF communication, Software (VB/ VC++)
Expert has developed many circuits based on analog/digital inputs and outputs. For example, an RTD changes its resistance depending upon the temperature. This resistor value is converted to a voltage signal in analog form and then sent to a comparator ... See full profile

Gujarat, India

Expert in Industrial Electronic Control Systems, Servo Systems, Numeric Controls, Robotics
Expert is the sort of engineer who has difficulty describing what field he is in, because the list is so large. He designed and developed a variety of electronic devices, industrial control systems. He has programmed industrial controllers and operator ... See full profile

Florida (FL), USA

Expert in Power Electronics, Motor Drives, Renewable Energy, Etc.
Ac frequency converters are frequently used for AC motor drives. He has written 7 books and many publications covering this area. A CCV is a frequency changer which can be direct or through a dc link. He worked as CCV expert in a litigation case in ... See full profile

Tennessee (TN), USA


Need the right expert in variable frequency drive?  We can help!

home       find an expert       request an expert       join our network       about us

Intota is now ORC Expert Advisory Services