添加完整的项目文档README.md

- 提供详细的功能特性说明和算法介绍
- 包含完整的安装和使用指南
- 添加电缆规格配置表格
- 更新输出示例以反映最新功能
- 完善项目结构说明和参数配置

main.py

@@ -9,6 +9,7 @@ import networkx as nx
 import math
 import argparse
 import os
+from esau_williams import design_with_esau_williams
 
 # 设置matplotlib支持中文显示
 plt.rcParams['font.sans-serif'] = ['Microsoft YaHei', 'SimHei', 'Arial']
@@ -1150,9 +1151,32 @@ def compare_design_methods(excel_path=None, n_clusters_override=None):
         })
         print(f"  [Rotational] Cost: ¥{eval_rot['total_cost']:,.2f} | Loss: {eval_rot['total_loss']:.2f} kW")
         
+        # --- Run 3: Esau-Williams Algorithm ---
+        ew_name = f"{name} (Esau-Williams)"
+        conns_ew, turbines_ew = design_with_esau_williams(
+            turbines.copy(), substation, max_cable_mw
+        )
+        eval_ew = evaluate_design(
+            turbines, conns_ew, substation, cable_specs=current_specs, 
+            is_offshore=is_offshore, method_name=ew_name
+        )
+        
+        comparison_results.append({
+            'name': ew_name,
+            'cost': eval_ew['total_cost'],
+            'loss': eval_ew['total_loss'],
+            'eval': eval_ew,
+            'turbines': turbines_ew,
+            'specs': current_specs
+        })
+        print(f"  [Esau-Williams] Cost: ¥{eval_ew['total_cost']:,.2f} | Loss: {eval_ew['total_loss']:.2f} kW")
+        
         # 记录最佳
         if eval_rot['total_cost'] < best_cost:
             best_cost = eval_rot['total_cost']
+            
+        if eval_ew['total_cost'] < best_cost:
+            best_cost = eval_ew['total_cost']
             # best_result 不再需要单独维护，最后遍历 comparison_results 即可
             
         if eval_base['total_cost'] < best_cost: