초록 ▼

The present invention provides a control method for generating data sets for reduction of sulfur dioxide discharge in energy grid. The electric price parameters, energy-consumption parameters, and SO2 discharge parameters of the generating sets are collected and processed, and the final generating s

The present invention provides a control method for generating data sets for reduction of sulfur dioxide discharge in energy grid. The electric price parameters, energy-consumption parameters, and SO2 discharge parameters of the generating sets are collected and processed, and the final generating sets are selected according to different control goals or the comprehensive analysis of the electric price parameters, the energy-consuming parameters and the SO2 discharge parameters of the generating sets. The present invention sets the least SO2 discharge in general power grids as a target and solves the problem of the present loss of control of SO2 discharge in the generating sets.

대표청구항 ▼

The invention claimed is: 1. A control method for generating data sets for reduction of sulfur dioxide in energy grid, comprising the following steps:1) inputting each generating set of electric price parameters, energy-consumption parameters, and SO2 discharge parameters into a grid control center

The invention claimed is: 1. A control method for generating data sets for reduction of sulfur dioxide in energy grid, comprising the following steps:1) inputting each generating set of electric price parameters, energy-consumption parameters, and SO2 discharge parameters into a grid control center through a communication network;2) identifying, confirming and saving the received electric price parameters, energy-consumption parameters, and SO2 discharge parameters into a database, then sorting the electric price parameters, energy-consumption parameters, and SO2 discharge parameters separately from small to large at their own sorting cycles;3) determining an electric price stake line, an energy-consuming stake line and a SO2 discharge stake line for the electric price parameters, the energy-consuming parameters and the SO2 discharge parameters respectively; comparing the energy-consuming parameters with the energy-consuming stake line and obtaining generating sets selected according to the energy-consuming; comparing the electric price parameters with the electric price stake line, and obtaining generating sets selected according to the electric price; comparing the SO2 discharge parameters with the SO2 discharge stake line, and obtaining generating sets selected according to the SO2 discharge;4) inputting information of the generating sets selected according to the energy-consuming and the generating sets selected according to the electric price in 3) into a electric price and energy-consumption preselection computer; carrying out preselection calculation according to the electric price and energy-consuming parameters; outputting the generating sets selected according to the energy-consuming, and economic consideration data of energy-consuming replacement of the generating sets according to the energy-consuming stake line;5) inputting information of the generating sets obtained in 4) and the generating sets selected according to the SO2 discharge in 3) into a host computer system for comprehensive analysis of the electric price, energy-consuming and environmental protection, and obtaining final generating sets; and6) adopting a direct manual operation to control the final generating sets; or sending control signal of the final generating sets from the host computer system to an automatic generation control master station; outputting the control signal from the automatic generation control master station to automatic generation control systems of generating companies through a private data network of power grid, and realizing automatic generation control of the generating sets.