power residue method

例句：

1. 1. The power residue method is used to calculate the remaining power in a system after all loads have been removed.
   功率余量法用于计算在移除所有负载后系统剩余的功率。
2. 2. In this method, the power residual is calculated by subtracting the actual power consumption from the total power input.
   在此方法中，通过从总输入功率中减去实际功率消耗来计算功率残差。
3. 3. The power residue method is commonly used in power systems to determine the optimal operating point for each generator.
   功率余量法常用于电力系统中，以确定每个发电机的最优运行点。