Intelligent device and method for users to participate in power utilization peak and valley adjustment of power distribution network

Abstract

The invention discloses an intelligent device and method. The device comprises an intelligent electric meter, a microprocessor, a first communication module and a plurality of second communication modules, each second communication module is connected to a user, and each second communication module is used for sending the response capability of the user connected with the second communication module in the aspects of maximum power and total electric quantity to the microprocessor; the intelligent electric meter is used for sending load data to the microprocessor in real time; the microprocessor is used for calculating the response capability of all users and obtaining the net external maximum injection power and electric quantity of the users and the maximum net power and the maximum net electric quantity which can be absorbed from the outside; the first communication module is used for sending a scheduling instruction from a power grid to the microprocessor, so that the microprocessor enables a user to execute the scheduling instruction through the second communication module according to the scheduling instruction. The device assists the power distribution network in keeping power utilization balance and toughness of emergency situations.

Description

technical field [0001] The invention relates to a power distribution device and method, in particular to an intelligent device and method for users to participate in distribution network regulation. Background technique [0002] Including the distribution network where China is located, various reliability indicators have been fully considered in the design, that is, typical faults that occur frequently and have little impact on the distribution network. Resilience is a measure of the response and adjustment capabilities of distribution networks under low-probability, highly destructive special circumstances (such as extreme natural disasters). Extreme natural disasters have brought great impact to China's power grid. Since 1980, China has accounted for three of the ten most costly natural disasters in the world. A typical example is the ice disaster that swept across South China, Southwest China, Central China, and East China in 2008. Among them, 20 provinces and cities w...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects in the prior art that the TTU can only measure the location of the fault, but cannot provide how to deal with the fault and cannot mobilize users to participate in the resilient distribution network, and provide a user-participated distribution network Intelligent device and method for regulating peak and valley power consumption

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