Factors for installing DG at high ambient temperature ?

In summary, when installing a 625 KVA generator in a location with a high ambient temperature of 60 degrees centigrade, it is important to consider modifications to the generator to ensure proper cooling. This may involve consulting the manufacturer's notes and potentially enclosing the generator in a structure that allows for cool outside air to circulate. Additionally, taking inspiration from a similar situation with 7,000 horsepower electric motors, it may be beneficial to use a flat steel grate to allow warm air to escape naturally instead of being drawn back into the ventilation system.
  • #1
mustaq ahmed
1
0
I am about to install a 625 KVA generator in a place where the ambient temperature is around 60* centigrade. What are the necessary modifications should i do with the generator and the factors to be taken into considerations before installing the generator in the site
 
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  • #2
Welcome to PF;
You should read the manufacturers notes about the generator, it may be you don't need to modify it.
I suspect you will need to work harder at cooling it... but you probably guessed that.

There are lots of ways t do that - it is impossible to advise without knowing more.
 
  • #3
Surround it with a structure that brings it cool outside air.

We improved some 7,000 horsepower electric motors by replacing a flat steel plate deck above them with a flat steel grate. That let the warm air escape the building by rising naturally rising instead of being sucked back into the room's ventilation inlets.
 

FAQ: Factors for installing DG at high ambient temperature ?

What is the ideal ambient temperature range for installing DG units?

The ideal ambient temperature range for installing DG units is between 25-35 degrees Celsius. This range allows for optimal performance and efficiency of the unit.

How does high ambient temperature affect the performance of DG units?

High ambient temperature can have a negative impact on the performance of DG units. It can cause overheating and decrease the overall efficiency of the unit.

What factors should be considered when installing DG units at high ambient temperature?

When installing DG units at high ambient temperature, factors such as ventilation, insulation, and load capacity should be taken into consideration. Proper ventilation and insulation can help prevent overheating, and the load capacity of the unit should be able to handle the increased demand caused by high temperatures.

Can DG units be installed in areas with extreme high ambient temperatures?

While DG units are designed to operate in high ambient temperatures, extreme temperatures above 40 degrees Celsius can be challenging. It is important to consult with a professional to determine if the unit is suitable for installation in such conditions.

How can the performance of DG units be optimized in high ambient temperature conditions?

To optimize the performance of DG units in high ambient temperature conditions, regular maintenance and cleaning are crucial. This includes checking and replacing air filters, ensuring proper ventilation, and keeping the unit free of debris and dust build-up.

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