Based On Energy-saving Power Generation Dispatching Model Of Power System And Operation System Research

Energy-saving power generation dispatching is a landmark of the existing power generation scheduling in China,the reform of the implementation of it will be on our country’s environmental protection work has a very important role.Energy-saving power generation dispatching also safe and reliable operation of power system,puts forward a new challenge.How to guarantee system security under the premise of economic is stable and reliable operation,to seek in energy conservation and emissions reduction and economic objectives such as cost minimum balance,and how to use the management means and action system to promote the effective implementation of the energy-saving power generation dispatching,is one of the important problems to be solved by power system in our country.Now energy-saving power generation dispatching and renewable energy is a frontier subject of sustainable research.In this paper,first of all,on the basis of the basic principles of energy-saving power generation dispatching,from aspects of the effect of energy conservation and emissions reduction and dispatching operation efficiency of the traditional economic operation and energy saving power generation scheduling,and from the system reserve capacity,power company power purchase cost,and power network security and stability of energy-saving power generation dispatching analysis of power grid,the influence of combination of Sichuan province electric power company,Henan province electric power company,Guizhou province power company actual situation that illustrate the impact of the implementation of energy-saving power generation dispatching.Then,building energy-saving power generation dispatching model to electricity purchasing cost minimum mathematical expectation as the objective function,safe and reliable operation of power grid as constraint conditions,and to solve the scheduling model based on the PSO algorithm.With IEEE-30 test system and the analysis of Inner Mongolia Wuhai regional power grid as an example,verify the validity of the algorithm.In the electricity costs to consider power loss,pollutant emissions and other factors.Finally,the analysis of energy-saving power generation dispatching of power company organization,the core business process,science and technology supporting system,etc.Energy-saving power generation dispatching management institution has a professional,standardized and highly collaborative office and is simple and orderly,etc.This article structures,energy-saving power generation dispatching model and operation system,the purpose is from the traditional economic dispatch a smooth transition to the new energy-saving power generation dispatching,for our country the electric power company implement energy-saving power generation dispatching of specialization,standardization and fine management to provide a new train of thought.