Intelligentized central control system for building energy sources

Abstract

The invention relates to an intelligentized central control system for building energy sources, and the system provided by the invention comprises a municipal power supply, a municipal water supply, a general user supply service terminal, a user domestic hot-water supply system, a user air conditioning pipeline system, a solar photovoltaic panel power-generation control subsystem, a wind power generation control subsystem, a solar hot water control subsystem, a GSHP (ground source heat pump) control subsystem and a central control center, wherein the central control center is connected with a programmable controller of the solar photovoltaic panel power-generation control subsystem, a programmable controller of the wind power generation control subsystem, a programmable controller of the solar hot water control subsystem and a programmable controller of the GSHP control subsystem by virtue of data buses. The building-energy intelligentized central control system provided by the invention can carry out reasonable and effective control on the joint utilization of diverse energy sources mainly comprising renewable energy sources such as solar energy, wind energy and geothermal energy and supplementarily comprising conventional energy sources, through preferentially utilizing the renewable energy sources and reducing the utilization of the conventional energy sources, an optimal balance point among different energy sources can be found, thereby achieving the purposes of least investment and largest energy-saving benefit.

Description

technical field [0001] The invention relates to a building energy utilization technology, more specifically to an intelligent central control system for building energy. Background technique [0002] At present, my country's economic construction is in a period of transformation, from the traditional industrial economy to the green economy and low-carbon economy. The traditional industrial economy is an economy characterized by destruction of ecological balance, massive consumption of energy and resources, and damage to human health. It is a loss-type economy. Green economy is an economy characterized by maintaining the human living environment, rationally protecting resources and energy, and benefiting human health. It is a balanced economy. There are many things we can do in terms of rational conservation of resources and energy, for example: There are many existing technologies for providing energy to buildings, such as: ground source, heat pump, solar energy, wind energ...

AI Technical Summary

Problems solved by technology

There are many things we can do in terms of rational conservation of resources and energy, for example: There are many existing technologies for providing energy to buildings, such as: ground source, heat pump, solar energy, wind energy, each energy source has its own obvious advantages And its own shortcomings, the current use of these energy sources tends to be simplistic, failing to solve the balance between the input of multiple energy sources at the front end and the diversified needs at the end

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