Production scheduling method supporting peak-shift power demand response

A technology for power demand response and production scheduling, applied in data processing applications, instruments, resources, etc., can solve problems such as poor stability, inability to effectively support peak-shifting power demand response projects, and low optimization efficiency of commonly used optimization algorithms, etc. problem, to achieve good stability and effectiveness
CN108898511AActive Publication Date: 2018-11-27GUANGDONG UNIV OF TECH
2 Cites 9 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG UNIV OF TECH
Publication Date
2018-11-27

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a production scheduling method supporting peak-shift power demand response. The main steps are as follows: (1) establishing a production scheduling mathematical model supporting peak-shift power demand response; (2) initializing parameters and randomly generating N initial fireworks populations; (3) calculating a fitness value of each firework in the population; (4) calculating explosive spark of each firework; (5) selecting L fireworks from the N firework to generate Gaussian mutation sparks; (6) providing a local search strategy to replace worst explosive spark and the Gaussian mutation spark of each firework; (7) calculating a global optimum firework position Xb and an optimum fitness value fb; (8) determining whether an end condition is satisfied, if not, selecting N new fireworks according to a selection strategy, and repeating the step (4); if so, outputting an optimal scheduling scheme. The production scheduling method provided by the invention has good stability and effectiveness, and can effectively support implementation of power demand response projects.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of production scheduling, and more specifically, to a production scheduling method supporting peak-shifting power demand response. Background technique

[0002] Power demand response is the response behavior of power users to actively change the inherent power consumption mode according to the power price signal or incentive measures issued by the power market. It is the core technology to maintain the balance between supply and demand of the power grid. Industrial users have the advantages of large power consumption, strong stability, and high intelligence, and are very important demand response resources. By optimizing production scheduling, industrial users can not only reduce their own electricity costs, but also reduce the peak load of the power grid. Peak-shifting power demand response is a commonly used demand response method for industrial users. During the peak period of the power grid, industrial users can...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More