Air conditioning load forecasting system based on radiation time series method

Abstract

The invention discloses an air conditioning load forecasting system based on a radiation time series method. The air conditioning load forecasting system based on the radiation time series method comprises a meteorological parameter providing device, a built-in database, a user input side, and a cold and heat load calculating module, wherein the meteorological parameter providing device, the built-in database and the user input side are all connected with the cold and heat load calculating module through data transmission lines. The air conditioning load forecasting system based on the radiation time series method disclosed by the invention effectively calculates the air conditioning load in a building planning stage in real time to successfully complete the regional energy planning task.

Description

technical field [0001] The invention belongs to the fields of air-conditioning load calculation and HVAC energy consumption prediction, and in particular relates to an air-conditioning load prediction system based on a radiation time series method. Background technique [0002] With the rapid development of my country's economy and society and the continuous advancement of urbanization, the problem of building energy consumption has become increasingly prominent. Among them, the energy consumption of building air-conditioning and heating systems is huge (energy consumption is mainly electric energy), accounting for about 65% of building energy consumption. Therefore, the importance of reducing the energy consumption of air conditioning and heating is self-evident. At present, the energy-saving approaches of building air-conditioning systems are mainly divided into early-stage design energy-saving and later-stage operation energy-saving. The core of energy-saving design is ...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art, and propose a set of air-conditioning load forecasting system based on the radiation time series method applied in the construction planning stage. The radiation time series method can effectively solve the limited parameters that can be provided in the construction planning stage. For this problem, the system can accurately obtain the air-conditioning load in the planning stage of the building, so as to facilitate energy planning and scheduling

[0005] Aiming at the current problem of heating and air-conditioning load forecasting in buildings, the present invention provides an air-conditioning load forecasting system based on radiation time series method

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