Test and Verify Electrical Motor Efficiency in accordance with Spanish Guidelines

Industrial electric motors are used in many different applications across the world. The International Energy Agency (IEA) estimates that the energy used by the automotive industry accounts for up to 70% of all industrial energy use, 35% of energy used in the commercial and service sectors, and 45% of all electricity generated worldwide. Electric motors are crucial in a number of industrial applications since each hour of downtime brought on by a motor failure costs thousands of dollars. They are the main producer of greenhouse gases that affect the climate.

Additionally, they are mostly to blame for the notable increase in power usage in developing nations. With most payback times of under three years, there is a global economic potential to increase the energy efficiency of industrial motors by 20% to 30%. Of the 26 billion tons of CO2 emitted annually across the world, electric motors are accountable for around 15%, or 4.3 billion tons. One of the most affordable and risk-free ways to reduce greenhouse gas emissions and moderate the growth in energy consumption is to boost energy efficiency.

Make Use of a Reliable Motor Because

Lower operating expenses
A less noisy and cooler run
Improved performance and durability in motors
Less greenhouse gases are released into the environment.

How to Start a Motor Assessment:

Most of the time, electric motors do not fully transform electrical energy into mechanical energy. Friction, windage, and losses in the stator, rotor, and magnetic core are the main sources of energy loss. The motor’s efficiency is being reduced by these losses. It is simple to see why and how crucial it is to analyze efficiency and establish minimal energy performance criteria when one considers how much energy is lost and how electric motors are used in industry. Depending on the testing technique used, efficiency and motor loss can be calculated with varying degrees of precision. Every company in the world uses a similar testing method. Although the concept is straightforward, it can be difficult to measure and validate a motor’s energy efficiency using a number of criteria.

Methods for Determining Efficacy That Are Widely Accepted:

The following testing processes are frequently mentioned in industrial settings: A common test method for multiphase motors and generators is IEEE 112-2004. Publication 60034-2-1 by the International Electrotechnical Commission (IEC), 2014. methods for figuring out the efficiency and losses of electrical spinning gear. JEC 37 was created by the Japanese Electrotechnical Committee as a standard for. ANSI/IEEE 112-2004 ANSI/IEEE 112-2004

Ten techniques are included in this approach for assessing energy efficiency. To stress what’s most important:

There are easy input and output tests.
Input and output testing using loss separation.
Testing in parallel on two linked pcs.
The load losses are calculated using smoothed residual losses.
“Eh-star” technique

There are three primary IEC standard testing categories:

Calculating a single machine’s input and output power.
Monitoring the flow of electricity between two devices that are linked side by side.
One machine had losses, which were totaled.

The Japanese JEC standard 37 test procedures entirely disregard the increasing load losses. Businesses may save money and protect the environment by reducing the energy used by their machinery and appliances. This is only one of many important economic and environmental advantages. We offer motor start analysis services in Madrid, Barcelona, Valencia, and Seville, among other important cities.