Multi-park integrated energy system optimization operation method considering green certificate transaction under low-carbon background

A technology for integrated energy systems and green certificates, applied in the field of low-carbon operation optimization of integrated energy systems, can solve problems such as energy supply and demand contradictions, environmental pollution, etc.

Pending Publication Date: 2021-12-21
KUNMING UNIV OF SCI & TECH
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Problems solved by technology

[0005] The invention overcomes the deficiencies of the existing technology, and provides a multi-park integrated energy system optimization considering green certificate transactions under the low-carb

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  • Multi-park integrated energy system optimization operation method considering green certificate transaction under low-carbon background
  • Multi-park integrated energy system optimization operation method considering green certificate transaction under low-carbon background
  • Multi-park integrated energy system optimization operation method considering green certificate transaction under low-carbon background

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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Embodiments, not all embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

[0019] like figure 1 As shown, the multi-park comprehensive energy system optimization operation method considering the green certificate transaction under the low-carbon background of the present invention includes the following steps:

[0020] Step S1) Constructing an integrated energy system model of multi-park interconnection;

[0021] Step S2) Constructing a carbon emission rights-green ce...

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Abstract

The invention discloses a multi-park integrated energy system optimization operation method considering green certificate transaction under a low-carbon background, and belongs to the technical field of integrated energy system low-carbon operation optimization. According to the technical scheme, the method comprises the following steps: S1) constructing a multi-park interconnected comprehensive energy system model; S2) constructing a carbon emission permit-green certificate joint transaction market framework; and S3) constructing a Byzantine fault-tolerant mechanism-based GCT combined two-way auction model. A multi-park integrated energy system optimization scheduling model considering CET and GCT mechanisms is established, the feasibility of introducing a carbon-green certificate transaction mechanism into IESs is analyzed, a carbon-green certificate combined transaction market framework is established, a heat supply network, gas network and IESs optimization model and related constraints are established, green certificates are bid by adopting a Byzantine-based two-way bidding auction mechanism, the optimal GCT price is determined, and a multi-park integrated energy system optimization operation strategy considering green certificate transaction under the low-carbon background is researched.

Description

technical field [0001] The multi-park comprehensive energy system optimization operation method considering green certificate transactions under the low-carbon background of the present invention belongs to the technical field of low-carbon operation optimization of comprehensive energy systems. Background technique [0002] The integrated energy system has the characteristics of multi-energy complementary and coordinated operation. Different energy production, transmission, distribution and transformation, storage and consumption can be organically coordinated at multiple time scales, which is conducive to improving energy efficiency and promoting the consumption of renewable energy. It can be seen that breaking through the traditional energy structure, developing a comprehensive energy system that couples cold, heat, electricity, and gas, and realizing efficient and clean utilization of energy has become an important choice in the world's energy field. [0003] The dynamic...

Claims

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Application Information

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IPC IPC(8): G06Q30/02G06Q30/08G06Q50/06
CPCG06Q30/0201G06Q30/08G06Q50/06
Inventor 骆钊高泽勇秦景辉贾芸睿吕欣王菁慧高培淇刘泓志耿家璐
Owner KUNMING UNIV OF SCI & TECH
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