[昆山问问]电费用量，不同价格居然相同 [复制链接]

扫描到手机

论坛小编教你如何扫二维码

这是四舍五入收入的吗？

峰谷价格不一样，这个是总得电量，可能峰少谷多

应该是进入二阶了，二阶单价就高了，等到冬天三阶的时候你会发现价格差不多的电量，电费更好。

总感觉哪里不对

最后收的时候可能取整了，小数滚入下个月。

谷峰价格啊！！

用户被禁言,该主题自动屏蔽!

总电量964        总费用735                     总电量966              总费用735    
都是三阶+0.3元                            
X白天                            
Y晚上    
                        
X*0.8583+Y*0.6583=735                               X*0.8583+Y*0.6583=735            
X+Y=964                                                        X+Y=966            
                            
X=964-Y                                                        X=966-Y            
（964-Y）*0.8583+Y*0.6583=735                （966-Y）*0.8583+Y*0.6583=735            
964*0.8583-0.8583*Y+0.6583*Y=735            966*0.8583-0.8583*Y+0.6583*Y=735            
827.4012-(0.8583-0.6583)*Y=735                829.1178-(0.8583-0.6583)*Y=735            
827.4012-0.2*Y=735                                829.1178-0.2*Y=735            
0.2Y=827.4012-735                                0.2Y=829.1178-735            
0.2Y=92.4012                                                0.2Y=94.1178            
Y=92.4012/0.2                                        Y=94.1178/0.2            
Y=462.006                                                Y=470.589            
                            
X=964-462.006                                        X=966-470.589            
X=501.994                                                X=495.411            

不知道算的对不对，大差不差就行了，有四舍五入，上月结转，有一点点出入都正常。                    
    

前后出入一块钱左右正常吧