A control method and control device for an energy management system

A technology of an energy management system and a control method, applied in the field of an energy management system control method and a control device, can solve the problems of not being able to control the energy-saving optimization of equipment and the energy-saving optimization of the entire system, and achieve the effect of improving energy efficiency

Active Publication Date: 2020-05-19
QINGDAO GAOXIAO INFORMATION IND
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Problems solved by technology

[0003] At present, the general energy-saving management and control scheme of public institutions is only for a certain equipment, and its control model is only for a certain equipment, but cannot optimize the energy-saving of all control equipment in the entire system, and cannot optimize the energy-saving of the entire system

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  • A control method and control device for an energy management system
  • A control method and control device for an energy management system
  • A control method and control device for an energy management system

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0046]The energy management system control method in this embodiment specifically includes the following steps, see figure 1 shown.

[0047] Step S1: Collect the control parameter X of the system 1 、X 2 、X 3 ,...,X n m sets of data to calculate the comprehensive control energy efficiency data Y of the system.

[0048] This step specifically includes the following steps, see figure 2 shown.

[0049] Steps S11 to S15 are executed every set time to obtain m pieces of system comprehensive control energy efficiency data Y.

[0050] Step S11: Collect energy consumption data of all equipment in the system and control parameters X of all control equipment in the system 1 、X 2 、X 3 ,...,X n The data.

[0051] The equipment in the system mainly ...

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Abstract

The invention discloses an energy management system control method and an energy management system control device. The method comprises the following steps: collecting m sets of data of the control parameters of a system, and calculating comprehensive control energy efficiency data of the system; building a fitting function; with the fitting function as an objective function, using a pattern search optimization algorithm to search for an optimal solution of the control parameters; and controlling the operation of the system according to the optimal solution of the control parameters. Through the energy management system control method and the energy management system control device of the invention, energy saving of the system is optimized, the energy efficiency is increased, and energy conservation and emission reduction are achieved.

Description

technical field [0001] The invention belongs to the technical field of energy management, and in particular relates to a control method and a control device for an energy management system. Background technique [0002] Public institutions refer to state organs, public institutions and organizations that use financial funds in whole or in part, including government agencies, schools, hospitals, cultural and sports venues, etc. In 2015, there were 1.755 million public institutions nationwide, with a total energy consumption of about 183 million tons of standard coal and a total water consumption of about 12.531 billion cubic meters. There are a large number of public institutions, great potential for energy conservation, and strong demonstrations. In terms of resource and energy conservation, public institutions have a duty-bound responsibility. Doing a good job in energy conservation in public institutions can not only reduce the energy consumption of public institutions, b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q10/04G06Q50/06
CPCG06Q10/04G06Q10/06315G06Q50/06
Inventor 马文杰杜长河赵小鹏王振岗李秀福孙琳琳马学东辜晓川陈关忠苟婉璐葛庆王晓旻苏存
Owner QINGDAO GAOXIAO INFORMATION IND
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