Analyze and Assess Electric Motor Performance in Compliance with Malaysian Legislation

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Analyze and Assess Electric Motor Performance in Compliance with Malaysian Legislation

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Industrial electric motors are used in the worldwide economy to power a variety of applications. The International Energy Agency (IEA) estimates that the motor industry uses up to 70% of all industrial energy, 35% in the commercial and service sectors, and 45% of all power generated globally. The fact that motor failure-related downtime costs thousands of dollars per hour shows how essential electric motors are too many industrial operations. They are the major reason that power plants emit greenhouse gases and pollute the environment. They are also responsible for the growing demand for power in developing nations.

Industrial motor energy efficiency might be increased globally by 20% to 30%, with payback times of generally less than three years. Around 15%, or 4.3 billion tons, of the world’s yearly emissions of carbon dioxide, which total 26 billion tons, are caused by electric motors. Increasing energy efficiency is one of the most cost-effective and low-risk solutions to reduce the world’s expanding energy consumption and greenhouse gas emissions.

Effectiveness of Motor:

Reduced Running Costs
Runs Quieter and Quieter
Increased Motor Reliability and Durability
Reduced Greenhouse Gas Emissions

Start Motor Analysis

Electric motors reduce energy received through windage and friction. Stator, rotor, and magnetic core losses, not just losses that lose part. Reduced engine efficiency can be attributed to these losses. When considering the energy consumption and industrial use of electric motors, efficiency ratings and minimum energy efficiency standards are necessary and relevant. The accuracy of the motor efficiency and motor loss calculations depend on the test method used. There is no single testing methodology used across all industries. Although a simple concept, measuring and verifying the energy efficiency of a motor based on various standards can be difficult.

Internationally Recognized Methods for Measuring Effectiveness:

The following test procedures are commonly discussed in industrial applications:

IEEE 112-2004 is a standard test method for polyphase motors and generators. International Electrotechnical Commission (IEC) Publication 60034-2-1, 2014, “Methods for Calculating the Efficiency and Losses of Rotating Electrical Machinery” The Japanese Electrotechnical Committee established JEC 37, the induction machine standard. IEEE Standard 112-2004

This approach consists of ten energy efficiency test procedures. To use Essentials:

A simple test of inputs and outputs.
Check if the input and output are loss isolated. Back-to-back testing of the
Loss isolation connection machine.
Using Smoothed Residual Loss to Calculate Load Loss
Eh-Star Approach

There are three main categories of IEC standard tests:

Measuring a single machine’s input-output power.
Measuring the combined input and output power of two linked machines.
Losses on one machine were counted.

The Japanese JEC Standard 37 test method completely ignores additional load losses. Reducing operating costs for businesses is one of many important economic and environmental benefits of improving the energy efficiency of machinery and equipment. We provide engine start analysis services in all major Malaysian cities including Kuala Lumpur, Seberang Perai, Petaling Jaya, and Johor Bahru.