Variable Frequency Drives: to Maximize Power Savings
by Guest on Mar 11, 2013
It has been tested by a lot of professionals in the electrical industry that pumps with variable frequency drives can reduce maintenance in the system and save the wasted energy associated with mechanical flow regulation.
While most of the pumps operate at the fixed flow established by the hard pipe system needs, many pumps require variable flow to meet the changing process demands. The most common type of method used for controlling variable pump system output is the use of a functional variable frequency drive.
What is a VFD?
Variable frequency drive, also known as VFD is used for adjusting a flow or pressure in a pump to the real demand. Its main function is to control the modulation of the frequency of the electric power supplied to a pump. A user can experience significant energy savings by using this useful controlling system in a pump. The other name of variable frequency drive is adjustable frequency drive or inverter drive.
They are also used to enhance the functionality of the pumping machines. Apart from being used in lift station pump systems, they are also used in machine tool drives, compressors, and in ventilators for large building structures. The technology used in this speed controlling system is now mature and enjoying the wider use with AC induction motors. A VFD has a very simple design and consists of four chambers, mainly the rectifier, intermediate circuit, inverter and the control unit.
What work does VFD do?
Variable frequency drives enable pumps to accommodate fluctuating demand, run them at lower speed and draws less speed. They still maintain the requirement of the pumps. They allow more precise control of processes including even distribution of water. Using a VFD to operate a pump not only helps in power savings but also reduces the wear and tear of bearing and seal. They also aid in minimizing downtime and maintenance costs. They are extremely versatile in nature and offer a high degree of motor control. The speeds of the motor can be adjusted very easily by using these effective devices.
How variable frequency drive helps in energy consumption?
Users gain dramatic energy savings by using different types of industrial pumps having the system of variable frequency drives. Using this system is just like the way people drive cars, changing the speed by changing the engine’s output.
The same principle is used in the working of this drive system. Instead of changing the system resistance to maintain the flow, there is a change in the speed of the pump. The best thing about this control is that it changes the energy input rather than relying on the valve to strip the energy system. It is because of this mechanism that there is a maximum energy saving during the working of the pump.
If your job requires the use of pumping machines, prefer using a variable frequency drive to maximize power savings.
This post is created by Fura, INC., who specializes in specialize in variable frequency drives, fluid handling applications, and associated equipment. Feel free to contact us for any kind of help and suggestions.
Popular Articles
Three Places to Spend Money on the Exterior of Your Home
When you have the exterior of your home remodeled, you are investing, time, energy and convenience into the project and you want to make sure that...
70556 Views
When to Use a Brush, Roller or Sponge Brush
Brushes are a good choice for painting trim and woodwork. They are also useful for cutting in the edges around the top and bottom edges and corners...
67403 Views
Homemade Headboards-Make an Upholstered or Wooden Headboard
Homemade headboards can add a lot of personality to any bedroom. They can be coordinated with existing furniture and room decor or they can be the...
62846 Views
Creating a Cottage Kitchen with Bead Board
Kitchen decor can range from modern and bold to elegant and elaborate by using strategic kitchen pieces. One of the most popular decorating trends...
43048 Views
Gas Fireplace Diagnostics and Troubleshooting
Follow these steps for diagnosing and troubleshooting Gas Fireplaces repairs. For the average DIYer, this may seem intimidating, depending on the...
26821 Views
Latest Articles
How Much Does it Cost to Install Hardwood Floors
There are specific considerations to make before laying hardwood flooring in your house. The first thing you need to know is that the price of...
on Jan 19, 2023
Home Maintenance Jobs You Need to do This Winter
Winter is the perfect time to get some home maintenance jobs completed. Not only are you stuck inside because of bad weather, but this same bad...
on Jan 10, 2023
Design Tips to Level Up Your Kitchen
Kitchens are the heart of the home. Aside from being where we cook and eat, kitchens can be our workspaces, spaces for relaxation, and - in the...
on Jan 9, 2023
5 Irresistible Reasons for Working with a Realtor
Buying your first home can be a daunting task. If you do not know about the intricacies of the real estate industry, you will not be able to make...
on Jan 5, 2023
DIY Solar Panel Guide
DIY solar panel installation is cheaper than professional solar panel installation, but installing your panels is costly and requires some DIY...
on Jan 2, 2023
Featured Articles
What Type of Licensed Contractor Should You Hire?
on Feb 28, 2017
Hire Contractors / Estimates

Looking for a specialty project? There are many types of contractors available for your home improvement needs. Finding the right type of...
Sponsored Articles
Real Estate Investment for Future Generations
on Mar 14, 2022
Real Estate / Finance

Purchasing a home is not simply a financial commitment. It is also an excellent way to start accumulating your wealth. Your home is also a...
Can I Sell My House with a Leaky Roof?
on Oct 28, 2021
Real Estate / Finance

The answer to this query is YES. It is possible to sell a house with a leaking roof, but it's always essential to evaluate some factors before...
Actions
Top Categories
- Garden / Landscaping / Patio — 260
- Kitchen / Bathrooms — 239
- Real Estate / Finance — 193
- Appliance / Repair — 185
- Interior Design / Decor — 183
- HVAC / Air Conditioning — 147
- Cleaning / Maintenance — 143
- Improvements / Remodeling — 131
- Plumbing / Basements — 116
- Floors / Tile / Hardwood — 115
- Doors / Garages — 113
- Safety / Security — 112
Articles Archive
More DIY Articles
Take the Time to Look for Quality: Characteristics of Good Roofing
There are places in and around the house where you do not want to skimp on the cost of construction, and the roof is one of those places. The roof...
Lawn Care after Summer: 5 Useful Tips
When summer draws to a close a lot of homeowners tend to forget about taking care of their lawns. The mentality seems to be that as Winter gets...
3 Different Ways to Use Your Conservatory
A conservatory is a great way to add value to your property and is a fantastic addition to any home. They are so versatile and have so many...
How to Install Landscape Edging
If you want to go about and make sure that you add a finishing touch, then you should go about and make sure that you add the landscape edging....
How to Select the Right Mop to Suit Your Requirement
Mops might not be glamorous, but we'd be stuck without them, so it's time to show some respect to this hard-working household tool that is so often...