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Rural residential building low-carbon energy system optimization method based on multi-objective optimization

A low-carbon energy system, multi-objective optimization technology, applied in special data processing applications, data processing applications, forecasting, etc., to achieve the effect of improving rationality

Pending Publication Date: 2021-11-05
TIANJIN UNIV
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  • Claims
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Problems solved by technology

However, research on the consideration of carbon emission effects in the planning and design stage still needs to be strengthened

Method used

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  • Rural residential building low-carbon energy system optimization method based on multi-objective optimization
  • Rural residential building low-carbon energy system optimization method based on multi-objective optimization
  • Rural residential building low-carbon energy system optimization method based on multi-objective optimization

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Embodiment

[0090] refer to figure 1 The low-carbon energy system optimization method for rural residential buildings based on multi-objective optimization in this embodiment shown includes the following steps

[0091] 101 According to the typical rural building structure, establish the thermal physical parameters of the rural building structure and the operation mode of the internal energy system;

[0092] Specifically, in this embodiment, the thermal physical parameters of the rural building structure and the operation mode of the internal energy system include:

[0093] A The thermal physical parameters of rural building structures include the basic energy-saving structures of envelope structures such as typical residential buildings such as exterior walls, roofs, floors, and partition walls, and the thermal performance parameters of the surface materials of each envelope structure;

[0094] The thermal performance parameters of the enclosure structure are shown in the table below

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Abstract

The invention discloses a rural residential building low-carbon energy system optimization method based on multi-objective optimization, and the method comprises the steps: building a rural building structure thermophysical property parameter and an internal energy system operation mode according to a rural typical building structure; based on the building structure parameters and the system internal energy operation mode, building energy requirements are obtained and comprise the air conditioner cold / heat load requirement, the electric load and the hot water load; establishing a mathematical programming model with the guidance of optimization design of a building energy system constructed by multi-objective optimization, and realizing a global optimal solution of the model through an optimization algorithm. Through the optimization method, a low-carbon sustainable energy system can be provided for rural residence construction, and compared with a traditional energy system design, the method gives consideration to economic benefits and low-carbon requirements, and has high application value.

Description

technical field [0001] The invention belongs to the field of building energy conservation, and specifically relates to a method for optimizing a rural residential building energy system considering demand response, in particular to a method for optimizing a low-carbon energy system for a rural residential building based on multi-objective optimization. Background technique [0002] As two important aspects of construction engineering, building energy conservation and emission reduction are both related and different. At present, the research on building energy-saving methods based on passive models is gradually deepening and becoming more and more mature. However, research on the consideration of carbon emission effects in the planning and design stage still needs to be strengthened. From the perspective of feasible measures to control carbon emissions, first of all, it is necessary to deeply study the sources of building carbon emissions, explore the internal correlation r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06F30/13
CPCG06Q10/04G06F30/13G06F2119/08
Inventor 王一帆孙莉袁大昌
Owner TIANJIN UNIV
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