An improved variable step-size maximum power point tracking (MPPT) based on extremum seeking control (ESC) in gird-connected photovoltaic micro-converter system.
Chi ZhangZhe ZhangMin ChenZhaoming QianPublished in: ISIE (2012)
Keyphrases
- maximum power point tracking
- small scale
- control method
- operating point
- control system
- control strategy
- power electronics
- step size
- induction motor
- variable step size
- control algorithm
- matlab simulink
- fuzzy logic controller
- operating conditions
- neural network
- convergence speed
- cost function
- feature vectors
- artificial neural networks
- clustering algorithm