The invention discloses an auxiliary corresponding detection point setting method for monitoring integrated power supplies of a transformer substation. According to the method, the remote detection point quantity of alternating current power supplies, direct current power supplies, communication power supplies and UPSs of the overall substation are displayed in a layered mode, and auxiliary corresponding detection point information required to be set can be selected at will. In a software testing period, the remote detection point quantity and the remote signaling quantity in the alternating current power supplies, the direct current power supplies, the communication power supplies and the UPSs are revised according to the remote detection point quantity and the remote signaling quantity interfaces in the alternating current power supplies, the direct current power supplies, the communication power supplies and the UPSs and the selected corresponding detection point function, and the remote detection point quantity and the remote signaling quantity are sent downwards to a communication management machine and sent upwards to the interfaces in remote signaling or remote detection dynamic screens corresponding to the integrated power supplies of the transformer substation through the communication management machine to perform information display. If a sent-down remote signaling or remote detection value can correspond to displayed information in a one-to-one mode, it means that a program of the communication management machine is successfully executed, otherwise, a Bug exits in the program of the communication management machine, and development personnel can quickly locate the Bug in a code and repair the error.