Electrical Engineering XYZ MCQs
The major advantage of the Decoupled Load Flow (DLF) as compared to the NR method is:
- Accuracy is more
- Number of iterations are less
- Reduced memory requirements in storing the Jacobian elements
- All of these
Correct answer: 3. Reduced memory requirements in storing the Jacobian elements
Explanation: Decoupled Load Flow methods usually require less memory to store the Jacobian matrix elements compared to the Newton-Raphson method. This is because the Jacobian matrix in the DLF method typically has a simpler structure due to the decoupling of variables, resulting in fewer non-zero elements.