Power failure analysis-to-home problem troubleshooting method

The invention discloses a power failure analysis-to-home problem troubleshooting method. The method comprises the following steps: S1, drawing a check switch; s2, checking topological coloring; s3, checking the state of the switch; s4, terminal number repetition is checked; s5, checking a topological structure; and S6, checking the state of the transformer. The method comprises the following steps: analyzing power-off public and special transformer equipment through a power-off range in a PMS (Power Management System); and the marketing matching information is associated to the transformer area and the special transformer at the marketing side, so that the information of the low-voltage customers and the high-voltage customers can be analyzed, and the analysis to the users can be realized. And on the basis of analyzing the user arrival, notification services such as power failure notification, process pacification, delay notification and power transmission notification are carried out on the power failure use