Energy-saving optimization control end system of central air-conditioning refrigeration station system

Abstract

The invention belongs to the technical field of energy-saving optimization control systems, particularly relates to an energy-saving optimization control end system of a central air-conditioning refrigeration station system, and provides the following scheme aiming at solving the problem that the energy consumption of equipment operation is greatly increased due to different output variable changes or abnormalities in the equipment operation process. According to the scheme, the energy-saving optimization control end system comprises a control module, a database module, a display monitoring module, a comparison module, a wireless signal receiving and sending module and an alarm module, and the output end of the display monitoring module is connected with the input end of a database. According to the energy-saving optimization control end system, the operation state, the fault state, the parameter value and operation parameters of all devices are displayed through the display monitoringmodule and compared with detailed energy consumption data in the database module, simulation analysis is carried out on the operation parameters of the devices through the comparison module, and theenergy consumption data in the database module are compared. By adjusting equipment operation data until the energy consumption of the equipment operation is at the minimum value when various parameters are different, the purpose of energy-saving optimization is achieved.

Description

technical field [0001] The invention relates to the technical field of energy-saving optimization control systems, in particular to an energy-saving optimization control terminal system of a central air-conditioning refrigeration station system. Background technique [0002] With energy prices rising all the way, reducing energy consumption has become the consensus of the whole society. The central air-conditioning system is widely used in commercial buildings, and its energy consumption accounts for a very large proportion of the entire building, generally 40% to 50%. [0003] In the central air-conditioning refrigeration station system, it is generally composed of chillers, chilled water systems, and cooling water systems. The chillers are composed of multiple identical or different chillers, which are responsible for the production of chilled water required at the end; the chilled water system consists of chilled water pumps (primary Pump / secondary pump) and chilled wate...

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