The invention relates to an intelligent power distribution monitoring system which is composed of a substation control layer, a communication management layer and a field control layer. The substation control layer receives uploaded data. The substation control layer is connected with the communication management layer and transmits classified data to the communication management layer. The communication management layer transmits the classified data to the field control layer. According to the intelligent power distribution monitoring system, a modern computer control technology, a communication technology, a network technology and the like are used; communication equipment with strong anti-interference ability and intelligent power meters are used; power monitoring management software carries out configuration; monitoring, protecting, controlling and power metering are carried out on normal and accidental conditions of power equipment; and the reliability of a power supply/power consumption system can be effectively improved.