411homerepair.com

Variable Frequency Drives: to Maximize Power Savings

by Guest Post 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.

Latest Articles

Best Areas to Buy Property in Singapore for Long-Term Growth

Singapore's real estate market remains one of the most stable and lucrative in the world. With limited land supply, strong governmental...

on Feb 18, 2025

Troubleshooting Excess Water in Your HVAC Secondary Condensate Drain Pan

When maintaining your air conditioning system, it is easy to overlook the condensate drain pan - until excess water starts pooling in places where...

on Jan 12, 2025

Real Estate Investment Trusts (REITs): A Beginners Guide

By combining the advantages of stock market and real estate investing, Real Estate Investment Trusts, or REITs, offer an alluring investment...

on Dec 19, 2024

Global Real Estate Trends: What’s Driving Property Investments This Year?

For investors hoping to optimize returns in the ever-changing world of real estate, knowing current trends is not merely a matter of staying...

on Dec 19, 2024

5 Reasons to Use Gutter Cleaning Services

Gutters protect your home from water damage by directing rainwater away from your roof, walls, and foundation. However, they often required regular...

on Nov 14, 2024

Sponsored Articles

Actions

More DIY Articles

Creative DIY Bedroom Storage Hacks

Having a unique piece of storage for your bedroom doesn’t have to be expensive. These cheap DIY storage hacks are easy to make and add a...

Bedroom / Furnishings

North Dakota Local Builders Associations

Find a local builder or council, please contact the home builders' association (HBA) in your area.

Builders Associations

DIY Tree Removal - Safely and Efficiently

Falling a tree, or cutting it down, is usually a job that should be done by a professional tree service company. However, if you have a smaller...

Garden / Landscaping / Patio

Home Repairs Which Should Be Done in Summer

Although there is always that off repair that needs to be done in an emergency during winter months, many home repairs really would be most...

Improvements / Remodeling

6 Common Risks Associated with Drinking Water Out of the Tap

The human body relies on water to fuel and replenish overall health and wellness in individuals of all ages. Keeping a healthy and happy body...

Pest Management / Ecology

Contact Us | Submit Article | 411homerepair © 2025