Spurious local minima in power system state estimation

Keyphrases

• Power System State Estimation 100%
• Spurious Local Minima 100%
• Local Minima 66%
• True Solution 66%
• Recovery Problem 33%
• Nonconvex 33%
• Measurement Error 33%
• Least Squares 33%
• Nonlinear Least Squares 33%
• State Estimation 33%
• Low-rank Matrix Recovery 33%
• State Estimation Problem 33%
• Nonconvex Optimization Problems 33%
• Local Search Algorithm 33%
• Redundant Measurement 33%
• Gauss-Newton 33%
• Redundant Information 33%
• Voltage Phasor 33%
• Quadratic Measurements 33%
• Complex Voltages 33%

Computer Science

• Local Minimum 100%
• System State Estimation 100%
• Least Squares Method 40%
• Optimization Problem 20%
• Recovery Problem 20%
• State Estimation 20%
• Local Search Algorithm 20%
• Measurement Error 20%
• Phasor Voltage 20%