Two areas A and B have equal connected loads however load diversity in...
Diversity factor is the ratio of the sum of the maximum demands of a group of consumers and the simultaneous maximum demand of the group of consumers
Diversity factor = connected load/maximum demand
Given that connected load is same for both A and B
Then, diversity factor is inversely proportional to maximum demand
Given that diversity factor in area A is more hence maximum demand of A is less than maximum demand of B
View all questions of this test
Two areas A and B have equal connected loads however load diversity in...
Explanation:
Load diversity refers to the extent to which the loads in an area vary in terms of their timing and magnitude. If the load diversity in area A is higher than in area B, it means that the loads in A are more spread out and less concentrated than in B. This has implications for the maximum demand of the two areas.
- Maximum demand: Maximum demand refers to the highest level of power demand that occurs in a given time period, typically measured in kW or MW. It is a critical parameter for designing and sizing power systems, as it determines the capacity of the system that needs to be installed to meet the peak load.
- Equal connected loads: In this scenario, we assume that the two areas have the same total connected load, which means that the sum of all the individual loads in both areas is the same. For example, if area A has 1000 kW of connected load, area B also has 1000 kW of connected load.
- Load diversity: However, if the load diversity in area A is higher than in area B, it means that the peak loads in A are less concentrated than in B. This can happen if the loads in A are spread out over time, or if there are more types of loads with different characteristics (e.g., lighting, HVAC, motors, etc.) that do not coincide in their peak demand.
- Implications: The higher load diversity in area A means that its maximum demand is likely to be lower than that of area B. This is because the peak loads in A are more spread out and do not coincide as much as in B, where the loads are more concentrated. Therefore, the maximum demand of B is likely to be higher than that of A.
Conclusion:
In summary, if two areas have equal connected loads but different load diversities, the area with higher load diversity is likely to have a lower maximum demand than the area with lower load diversity. Therefore, option C is the correct answer.
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).