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  1. # 修改图表标题和标签为英文
  2. def plot_power_balance(self):
  3.     """绘制功率平衡曲线"""
  4.     fig, ax1 = plt.subplots(figsize=(12, 5))
  5.  
  6.     # 负荷侧
  7.     ax1.stackplot(range(24), 
  8.                  self.results['P_con'], 
  9.                  [self.P_fixed] * 24,
  10.                  labels=['Conventional Load', 'Fixed Load (H2/NH3)'],
  11.                  alpha=0.8)
  12.     ax1.plot(range(24), self.results['P_load'], 'k-', lw=2, label='Total Load')
  13.     ax1.set_ylabel('Power (MW)', fontsize=12)
  14.     ax1.set_xlabel('Time (h)', fontsize=12)
  15.  
  16.     # 电源侧
  17.     ax2 = ax1.twinx()
  18.     ax2.stackplot(range(24), 
  19.                  self.results['P_wind'], 
  20.                  self.results['P_pv'],
  21.                  labels=['Wind Power', 'PV Power'],
  22.                  alpha=0.8)
  23.     ax2.plot(range(24), self.results['P_ren'], 'b--', lw=2, label='Total Renewable')
  24.     ax2.set_ylabel('Power (MW)', fontsize=12)
  25.  
  26.     # 合并图例
  27.     lines1, labels1 = ax1.get_legend_handles_labels()
  28.     lines2, labels2 = ax2.get_legend_handles_labels()
  29.     ax1.legend(lines1 + lines2, labels1 + labels2, loc='upper left', fontsize=10)
  30.  
  31.     plt.title('Typical Day Power Balance Curve', fontsize=14, fontweight='bold')
  32.     plt.tight_layout()
  33.     plt.show()
Success #stdin #stdout 0.07s 14088KB
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https://ideone.com/A6Mig5
language:
Python 3 (python  3.12)
created:
1 hour ago
visibility:
public

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