Importance of Load Banks in Electrical Power Supply Systems

A load bank is an incremental and independent load device that can mimic the real or operational load which a power source is meant to support. It consists of heavy-duty resistors that act as an electrical load to the source of power. It dissipates the electrical energy as heat by using elements that are resistive. The resultant heat gets extracted using blowers that comes with the load bank. A resistive loadbank test identifies issues with the UPS and generator, prompting you to take immediate actions to improve their efficiency. This helps to test the source of power along with its components to ensure maximum efficiency. You can install load banks at a site permanently and always connect them with a power source. Go through this blog to know the importance of load banks in electrical power supply systems.

Manufacturing and installation testing of power systems

It helps to test all of the system components to make sure all work designed can able to identify any potential weaknesses in controlled conditions. Contracts regarding delivery and product specifications may cover these aspects, making the load bank testing a compliance step that is mandatory.

Regular preventive maintenance

Not performing preventive maintenance at regular intervals and running of low load can result in tear and wear, high costs regarding operations, and increased emissions. A load bank test is going to help verify that the generator is going to create and maintain full load without shutting down and overheating.

Regulatory compliance

Testing of a load bank is a vital requirement for a few backup power generation applications. Besides this, the international bodies have drafted rules, which pertain to the testing of emergency generators directly.

Elimination of wet stacking

Wet stacking is a problematic condition that affects diesel engines where unburned fuel passes into the exhaust system. The diesel generators that don't run very often or only on light load tend to accumulate fuel deposits in engine parts over time. This restricts their functionality as they will perform with reduced output capacity when required actually. In this case, loadbank testing is going to help to get rid of the piston deposits, remove exhausts and engine castings as well as gather information on potential weaknesses.

Hope, you came to know the importance of load banks in electrical power supply systems. If you find the content of this blog useful, don't forget to share it with your friends, and give thumbs up!