Multi-energy system stepped carbon transaction mechanism design method and system

A multi-energy and carbon trading technology, applied in the direction of sale/lease transactions, information technology support systems, calculations, etc., can solve the problems of less research on the design and research of the stepped carbon trading mechanism, and achieve the effect of strong feasibility and guidance

Pending Publication Date: 2022-04-15
ZHEJIANG HUAYUN ELECTRIC POWER ENG DESIGN CONSULTATION CO LTD
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Problems solved by technology

The current research mainly introduces the carbon emission trading mechanism into the research of multi-energy systems, and there are still few researches on the design of stepped carbon trading mechanisms in multi-energy systems

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  • Multi-energy system stepped carbon transaction mechanism design method and system

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Embodiment Construction

[0027] The present invention will be further elaborated and described below in combination with specific embodiments. The technical features of the various implementations in the present invention can be combined accordingly on the premise that there is no conflict with each other.

[0028] The multi-energy system stepped carbon trading system of the present invention includes: a carbon emission determination module and a stepped carbon trading pricing module;

[0029] Wherein, the carbon emission judgment module calculates the difference x-Y according to the actual total carbon emission x of the multi-energy system and the reversed free quota carbon emission Y, and compares the difference x-Y with the set threshold (set in this embodiment Compared with the fixed threshold value of 0), it is judged whether the multi-energy system needs to purchase carbon emission rights from the carbon trading market or can sell excess carbon emission rights;

[0030] The step-by-step carbon ...

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Abstract

The invention discloses a multi-energy system stepped carbon transaction mechanism design method and system, and the method comprises the steps: employing the difference value between the actual carbon emission of a multi-energy system and the free quota carbon emission in a certain range, and carrying out the calculation of a new round of free distribution quota before the distribution of a new round of free distribution quota; according to the relative value of the actual carbon emission amount and the free quota carbon emission amount, the stepped trading transaction of the carbon emission permit can be carried out, and the carbon emission condition of the multi-energy system after the end of a distribution period is cleared. And when the relative value of the actual carbon emission and the free quota emission is greater than a certain set value, transaction is carried out at the market carbon price according to a certain weight, and when the relative value is greater than another set value, transaction is carried out at the market carbon price according to a new weight, so that stepped transaction is realized. The method is provided for the multi-energy system to participate in the carbon emission trading market, practicability and guidance are high, and the multi-energy system can be promoted to be transformed and developed towards the low-carbon direction.

Description

technical field [0001] The invention relates to the field of multi-energy system carbon emission trading, in particular to a method and system for designing a multi-energy system stepped carbon trading mechanism. Background technique [0002] With the continuous development of human society, the demand for energy is increasing. The energy structure dominated by fossil fuels and the energy utilization mode of extensive combustion make the carbon dioxide content in the atmosphere continue to increase, the greenhouse effect continues to strengthen, and ecological environmental problems become increasingly prominent. . The energy sector is the main body of carbon dioxide emissions. According to statistics, my country's energy sector carbon emissions account for about 85% of my country's total carbon emissions. Therefore, the low-carbon transition in the energy sector is an important driving force to achieve the goal of carbon neutrality at peak carbon. [0003] Multi-energy sy...

Claims

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Application Information

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IPC IPC(8): G06Q30/06G06Q50/06G06Q30/02
CPCY04S50/14Y04S50/10
Inventor 张浩郁丹杨鹏郭雨涵唐人
Owner ZHEJIANG HUAYUN ELECTRIC POWER ENG DESIGN CONSULTATION CO LTD
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