APPARATUS FOR FORECASTING DEMAND OF CITY GAS BASED ON WEATHER INFORMATION

摘要

PURPOSE: Weather information town gas demand forecasting town gas buys and sells past and town gas demand history of the equipment estimation based on weather information past and future. ;CONSTITUTION:(110) the weather information of acquisition unit acquisition weather information. A kind of control unit (220) of demand forecasting device (200) includes gas purchase predicting unit (221) and gas sales forecast unit (222). The amount that gas buys the predicted city coal gas purchase of predicting unit utilizes its several variables using function, and such as existing trend, monthly demand, season specific weather condition influence, and acts on daily, holiday effect. The considerations of gas sales forecast unit predictand town gas sells existing trend, temperature, price fluctuation, monthly trend. ;The 2013 of copyright KIPO submissions;[Reference numerals] (100) weather information acquisition device; (110) unit of weather information; (120) weather information forecast unit; (200) demand forecasting device; (210) input unit; (220) unit is compareed; (221) gas buys forecast unit; (222) gas sales forecast unit; (230) storage unit connects; (240) display unit; (250) communication unit; (300) communication network