Introduction to Variable Frequency Drives: 1-Part On-Demand Webinar
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Introduction to Variable Frequency Drives
1-Part On-Demand Webinar
Overview
Variable frequency drives (VFDs) are a common tool for improving process and quality control and for realizing energy savings in pumping systems. This webinar outlines the general concepts for using a VFD in pumping applications and covers their fundamental principles of operation. Registrants will be presented with application considerations that are typically outside the boundaries of the VFD (such as the environment and the electrical system), but that have a significant influence on its selection and operation. Also covered are safety and troubleshooting of variable frequency drives and their proper maintenance.
Learning Objectives
Upon completion, learners should be able to:
- Understand the benefits of variable frequency drives and the types of pumping applications that are most suitable for their use
- Be familiar with the basic architecture of VFD systems, including AC induction motors
- Understand the basic considerations that apply to selecting and applying a VFD in a pumping system
- Understand how the environment (temperature, altitude, cooling, etc.) affects the selection and operation of a VFD
- Understand how the electrical system (grounding, power quality, input/output cables, etc.) affects the selection and operation of the VFD
- Be able to troubleshoot the drive and electrical components and understand the likely causes of performance issues
- Be able to troubleshoot the motor and mechanical components and understand the likely causes of performance issues
- Understand the key elements of VFD maintenance.
Registration Fees
| HI Member Type | Fee |
| Member | $89.25 |
| Associate Member | $89.25 |
| Standards Partner | $89.25 |
| Training Partner | $89.25 |
| Industry Partner | $113.05 |
| Academic Partner | $113.05 |
| Non-Member/Partner | $119.00 |
Members, Associate Members, Standards Partners, and Training Partners of the Hydraulic Institute (HI) receive 25% discount on all available PSM training. Employees of Members, Associate Members, Standards Partner, and Training Partner organizations must log-in with their company email address in order for the discounted registration fee to apply. Industry Partners and Academic Partners receive 5% discount on all PSM training. Click here to learn more about HI membership.
Membership Question? Call us at 973-267-9700, email us, or view the HI website for more information.
Group Registration
Group registration discounts are available for webinars. If you are interested in registering a group, please click the button below to download the group registration form and email the completed form to training@pumps.org. It may take up to 3 business days to process group registrations.
Download Group Registration Form
Refunds & Cancellations
All refund requests must be made in writing to training@pumps.org. Full refunds will be issued for any live course or webinar that has been cancelled.
Course Instructions
- Click the "Contents" tab and select "View On-Demand Webinar". After viewing the entire video, return to the Contents tab.
- Click "Complete Quiz for On-Demand Webinar" to answer quiz questions. You will have 10 attempts and must get at least 80% correct to proceed to the next session. After completing the quiz, return to the Contents tab.
- Click "Complete Webinar Evaluation" to provide your feedback on the webinar to PSM. Scroll down to view all feedback questions, there are questions that expand past the size of the window.
- Click the button “View/Print Your Certificate” in the box titled “Claim Credits & Certificate to save or print your certificate of completion. If you ever lose your certificate, you can come back to the PSM website and view it on your transcript (found in the Dashboard).
Need Assistance?
If you are experiencing any log in issues, cannot access a course, need assistance claiming credit, or have other questions or concerns, please e-mail training@pumps.org for assistance.
PDH Credits
One (1) PDH credits will be issued upon completion of this on-demand webinar series.
The acceptance of continuing education as it applies to fulfillment of the state licensing requirements for professional designations is at the pleasure of the individual state licensing boards. It is the responsibility of the individual participants to be knowledgeable about their state requirements.
Licensed Professional Engineers
Continuing professional development is a vital component to the engineering licensure process. Most state licensing boards require continuing professional development as a condition for licensure and renewal of the license to practice engineering. Pre-approval of training providers and courses are not required by most state licensing boards, except for the following:
Florida Board of Professional Engineers
Pump Systems Matter is a board-approved continuing education provider for the Florida Board of Professional Engineers: License # CEA361.
North Carolina Board of Examiners for Engineers and Surveyors
Pump Systems Matter is an approved continuing professional competency sponsor for the North Carolina Board of Examiners for Engineers and Surveyors: Sponsor # S-0523.
New York State Board for Engineering, Land Surveying, and Geology
Pump Systems Matter is approved as a sponsor of continuing education for professional engineers in New York State: NYS Sponsor # 241.
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