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Carbon emission and green electricity tracking method and device based on proportion equipartition principle

A carbon emission and proportional technology, applied in the direction of circuit devices, electrical components, AC network circuits, etc.

Pending Publication Date: 2022-04-15
ZHEJIANG HUAYUN ELECTRIC POWER ENG DESIGN CONSULTATION CO LTD +1
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  • Abstract
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  • Application Information

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Problems solved by technology

Current trend tracking is based on simplified networks, few studies address energy storage

Method used

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  • Carbon emission and green electricity tracking method and device based on proportion equipartition principle
  • Carbon emission and green electricity tracking method and device based on proportion equipartition principle
  • Carbon emission and green electricity tracking method and device based on proportion equipartition principle

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Embodiment Construction

[0056] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0057] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

The invention discloses a carbon emission and green electricity tracking method and device based on a proportion equipartition principle, and belongs to the technical field of electrical engineering. The tracking method comprises the following steps: acquiring input and output power flow data of each bus of a power grid by utilizing power grid terminal sensing equipment; calculating the unit power generation carbon emission of the whole network, and dividing the power generated by the thermal power plant and the power generation amount of the new energy power plant by the unit power generation carbon emission to obtain the carbon emission and the equivalent carbon neutralization amount of each power generation unit; the equivalent carbon emission and the carbon neutralization contribution of the whole process of the power grid are obtained by equally dividing the carbon emission and the carbon neutralization contribution to the power utilization or loss power per unit on the basis of power flow distribution, the loss of power transmission and distribution lines and facilities and the position and the size of a load and by utilizing a point-by-point iteration method from a power generation side. According to the method, additional enthusiasm is provided for improving energy storage and new energy consumption of users, additional enthusiasm is provided for thermal power generation units to carry out low-carbon transformation, and implementation of related mechanisms for construction of a novel power system can be effectively coordinated.

Description

technical field [0001] The invention relates to the technical field of electrical engineering, in particular to a carbon emission and green electricity tracking method and device based on the principle of proportion and equal sharing. Background technique [0002] Establish carbon emission rights trading, green certificate trading and other electricity market mechanisms related to carbon emissions and renewable energy utilization. Under the premise that the current renewable energy power generation cannot fully meet the load demand, a power system carbon emission and green power flow tracking method is urgently needed to determine the responsibility for carbon emission and green power and the use of green power. [0003] There is currently a lack of green power tracking related methods, however, it can be considered as a sub-method of the power flow tracking method mentioned above. The current research methods on power flow tracking can be divided into two categories: one i...

Claims

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Application Information

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IPC IPC(8): H02J3/00H02J3/28
CPCY02E70/30
Inventor 郁丹杨鹏吴君翁华郭雨涵唐人王勃朱维骏何勇玲梅林珏昊李知艺
Owner ZHEJIANG HUAYUN ELECTRIC POWER ENG DESIGN CONSULTATION CO LTD
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