windfarm/generate_template.py

import pandas as pd
import numpy as np

def create_template():
    # Create sample data similar to the internal generator
    data = []
    
    # Add Substation
    data.append({
        'Type': 'Substation',
        'ID': 'Sub1',
        'X': 4000,
        'Y': -800,
        'Power': 0,
        'PlatformHeight': 0
    })
    
    # Add Turbines (Grid layout)
    n_turbines = 30
    spacing = 800
    n_cols = 6
    
    for i in range(n_turbines):
        row = i // n_cols
        col = i % n_cols
        x = col * spacing
        y = row * spacing
        data.append({
            'Type': 'Turbine',
            'ID': i,
            'X': x,
            'Y': y,
            'Power': np.random.uniform(6.0, 10.0),
            'PlatformHeight': 0
        })
        
    df = pd.DataFrame(data)
    
    # Create Cable data
    cable_data = [
        {'CrossSection': 35, 'Capacity': 150, 'Resistance': 0.524, 'Cost': 80, 'Optional': ''},
        {'CrossSection': 70, 'Capacity': 215, 'Resistance': 0.268, 'Cost': 120, 'Optional': ''},
        {'CrossSection': 95, 'Capacity': 260, 'Resistance': 0.193, 'Cost': 150, 'Optional': ''},
        {'CrossSection': 120, 'Capacity': 295, 'Resistance': 0.153, 'Cost': 180, 'Optional': ''},
        {'CrossSection': 150, 'Capacity': 330, 'Resistance': 0.124, 'Cost': 220, 'Optional': ''},
        {'CrossSection': 185, 'Capacity': 370, 'Resistance': 0.0991, 'Cost': 270, 'Optional': ''},
        {'CrossSection': 240, 'Capacity': 425, 'Resistance': 0.0754, 'Cost': 350, 'Optional': ''},
        {'CrossSection': 300, 'Capacity': 500, 'Resistance': 0.0601, 'Cost': 450, 'Optional': ''},
        {'CrossSection': 400, 'Capacity': 580, 'Resistance': 0.0470, 'Cost': 600, 'Optional': ''}
    ]
    df_cables = pd.DataFrame(cable_data)
    
    # Save to Excel
    output_file = 'coordinates.xlsx'
    with pd.ExcelWriter(output_file) as writer:
        df.to_excel(writer, sheet_name='Coordinates', index=False)
        df_cables.to_excel(writer, sheet_name='Cables', index=False)
    print(f"Created sample file: {output_file} with sheets 'Coordinates' and 'Cables'")

if __name__ == "__main__":
    create_template()