Optimal Coordination of Directional Overcurrent Relays Using Hybrid Firefly–Genetic Algorithm

Keyphrases

• Directional Overcurrent Relay 100%
• Optimal Coordination 100%
• Genetic Algorithm 60%
• Total Operative Time 40%
• Modified Firefly Algorithm 40%
• Initial Population 20%
• Firefly 20%
• Time multiplier Setting 20%
• Bus Network 20%
• Efficient Operation 20%
• High Convergence 20%
• Improved Solution 20%
• Optimization Methods 20%
• Convergence Rate 20%
• Decision Variables 20%
• Plug Setting 20%
• Firefly Algorithm 20%
• Constrained Optimization Problem 20%
• Global Solution 20%
• Reliable Operation 20%
• Optimization Problem 20%
• Hybrid Optimization 20%
• Nonlinear Optimization Problem 20%
• Safe Operation 20%
• Power System 20%

Engineering

• Directional 100%
• Overcurrent 100%
• Firefly Algorithm 60%
• Genetic Algorithm 60%
• Optimisation Problem 40%
• Decision Variable 20%
• Initial Population 20%
• Power Engineering 20%
• Optimization Method 20%
• Nonlinear Optimization 20%
• Optimal Value 20%
• Convergence Rate 20%