Basic Load Characterization
Load characterization involves understanding the nature and behavior of different types of electrical loads. Loads can be classified as residential, commercial, or industrial, each with unique consumption patterns. Proper characterization helps in designing efficient power systems and predicting demand accurately.
Composite Loads and Composite Load Characterization
Composite loads consist of various types of individual loads combined into a single entity. Characterizing these composite loads involves analyzing parameters such as coincidence and diversity factors, load curves, and load duration. This helps in optimizing power distribution and ensuring reliability.
Composite Load Modeling
Modeling composite loads involves creating mathematical representations of load behavior. This includes developing algorithms that predict load changes based on historical data and other influencing factors. Accurate load modeling is crucial for system planning and operational efficiency.
Other Load-Related Issues
Several other issues impact load utilization, including cold load pickup, harmonics, and non-sinusoidal loads. Cold load pickup refers to the sudden increase in load when power is restored after an outage. Harmonics and non-sinusoidal loads can cause distortions in the power system, affecting performance and equipment life.