Internet integrated scheduling system of schedulable load

Abstract

The invention discloses an internet integrated scheduling system of schedulable load. The system comprises a main control module used for performing integrated scheduling control on a power grid; a plurality of sub-control modules used for performing scheduling control on the voltage, current, frequency and load of the power grid and forming a communication connection with the main control module; a voltage detection module used for detecting the voltage of the power grid and forming a communication connection with the sub-control modules; a current detection module used for detecting the current of the power grid and forming a communication connection with the sub-control modules; a frequency detection module used for detecting the frequency of the power grid and forming a communication connection with the sub-control modules; and a load detection module used for detecting the frequency of the power grid and forming a communication connection with the sub-control modules. The internet integrated scheduling system disclosed by the invention can solve the shortcomings of the prior art and improves the operation stability and efficiency of the power grid.

Description

technical field [0001] The invention relates to the field of power system load dispatching, in particular to an Internet dispatchable load comprehensive dispatching system. Background technique [0002] In recent years, with the rapid development of new energy sources such as wind power and solar energy, their intermittency and volatility have increased the uncertainty of the power generation side, which has brought great challenges to the safe and stable operation of the power system. At present, the grid side mainly compensates the randomness of new energy power generation through conventional generator sets such as hydropower and thermal power. This method of regulating and controlling only from the power generation side is less economical; The price signal or incentive means to guide the load transfer of power users has its advantages, but due to the randomness of electricity prices and user response behavior, the results of demand response are often uncertain; However,...

AI Technical Summary

Problems solved by technology

At present, the grid side mainly compensates for the randomness of new energy power generation through hydropower, thermal power and other conventional generators. This method of regulation only from the power generation side is not economical; at present, domestic scholars have proposed demand-side response, that is, through Price signals or incentives to guide power users to load transfer have their advantages, but due to the randomness of electricity prices and user response behaviors, the results of demand response are often uncertain; at present, preliminary theoretical discussions on load scheduling have been carried out in China. However, there is no system platform for unified management and intelligent scheduling of loads through technical means

Images