What Does a Load Factor Tell Us About Energy Use?

  • Thread starter Thread starter dahlungril
  • Start date Start date
  • Tags Tags
    Energy Load
AI Thread Summary
A load factor indicates the efficiency of energy use in a building by comparing average load to peak load. A load factor of 35% or higher suggests better energy value for consumers, while lower values imply higher energy consumption during peak times. This can lead to increased costs for utilities, as generating additional power during peak loads is more expensive. Analyzing variations in load factors, such as a drop from 35% in April to 22% in June, can reveal how seasonal heating needs impact energy consumption. Understanding load factors is essential for optimizing energy use and reducing costs.
dahlungril
Messages
12
Reaction score
0
I am just trying to get my head around what a load factor is an indication of.

It seems that a load factor of 35% or more shows more kwh for your dollar on the end user side of things. But can a more close examination be made in saying "The load factor was 35% in April, and 22% in June therefor the heating required in April affected the buildings load factor more than that required in June.

So my question which is open for discussion is, what does a load factor tell us about the energy use of a building?

Thanks, Dave
 
Engineering news on Phys.org
Load factor is the ratio of the average load to the peak load. "...what does a load factor tell us about the energy use of a building?" A lower value would tell us that there is a lot of energy being consumed during the utility's peak times. It cost power companys more to produce the next kw at high peak loads compared to off peak times.
 
Hi all I have some confusion about piezoelectrical sensors combination. If i have three acoustic piezoelectrical sensors (with same receive sensitivity in dB ref V/1uPa) placed at specific distance, these sensors receive acoustic signal from a sound source placed at far field distance (Plane Wave) and from broadside. I receive output of these sensors through individual preamplifiers, add them through hardware like summer circuit adder or in software after digitization and in this way got an...
While I was rolling out a shielded cable, a though came to my mind - what happens to the current flow in the cable if there came a short between the wire and the shield in both ends of the cable? For simplicity, lets assume a 1-wire copper wire wrapped in an aluminum shield. The wire and the shield has the same cross section area. There are insulating material between them, and in both ends there is a short between them. My first thought, the total resistance of the cable would be reduced...
I am not an electrical engineering student, but a lowly apprentice electrician. I learn both on the job and also take classes for my apprenticeship. I recently wired my first transformer and I understand that the neutral and ground are bonded together in the transformer or in the service. What I don't understand is, if the neutral is a current carrying conductor, which is then bonded to the ground conductor, why does current only flow back to its source and not on the ground path...
Back
Top