Electric energy measuring and trading terminal based on block chain technology

A technology for electric energy measurement and electric energy trading, which is applied in the measurement of electric variables, calculation, and measurement devices, etc., and can solve the problems of increased operation and management costs, poor information security, and difficulty in solving trust problems for power market transaction entities.

Inactive Publication Date: 2017-12-15
ZHEJIANG UNIV
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Problems solved by technology

With the increase of market participants, the operation and management costs of the centralized institutional management model will increase significantly, and the weakness of poor...

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  • Electric energy measuring and trading terminal based on block chain technology
  • Electric energy measuring and trading terminal based on block chain technology

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specific Embodiment

[0019] 1) Pre-set the transaction inspection rules of the terminal transaction inspection module and the control rules of the control module according to the legal norms of the power market in the user's area; multiple households with self-provided power generation facilities and local power grid enterprises are used as users of this terminal . 2) During the time period when the output of a household’s self-provided power generation facility is greater than the household’s power consumption, according to the transaction trigger conditions preset by the user and the quotation of the grid company’s purchase of electric energy, the household is used as the power supply party, and the grid company is used as the user. On the electricity side, the energy transaction module of this terminal generates energy transactions through smart contracts. In the time period when the output of the household's self-provided power generation facilities is less than the household's power consumpti...

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Abstract

The invention discloses an electric energy measuring and trading terminal based on block chain technology, and the terminal comprises: (1) an electric energy trading module for generating electric energy trade according to trade triggering conditions and market quotation conditions; (2) a trade checking module for checking legality of electric energy trade; (3) a block processing module for packaging trade information of legal electric energy trade in set time interval and generating new blocks which are connected with the tail part of a block chain in series after verifying consistency according to a set consensus mechanism; (4) a control module for invoking a data memory module, an on-off control module and the electric energy trading module; (5) a bidirectional electronic energy measurement module; (6) the data memory module; and (7) the on-off control module. According to the invention, an electric energy measuring and trading system formed by the terminal will have characteristics of unchangeable and high fault-tolerant on storage data; the distributed data storage is good to maintain information security of the system, and the unchangeable characteristic of the storage data is good to ensure the benefits of participants in an electricity market.

Description

technical field [0001] The invention relates to the field of electric energy metering and electric energy trading, in particular to an electric energy metering and transaction terminal based on block chain technology. Background technique [0002] With the development of distributed power generation, electric vehicle V2G technology and energy Internet, and the advancement of electricity market reform, a large number of electricity consumers will evolve into electricity producers and consumers, and bilateral electricity transactions will develop rapidly. For the management of bilateral transactions, there are two modes of centralized agency management and decentralized management. With the increase of market participants, the operation and management costs of the centralized institutional management model will increase significantly, and the weakness of poor information security will gradually be exposed. In the absence of centralized institutional management, there are trus...

Claims

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Application Information

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IPC IPC(8): G06Q40/04G06Q50/06G01R22/06
CPCG06Q40/04G01R22/06G06Q50/06
Inventor 刘帅岐丁一章雨宸袁子凌
Owner ZHEJIANG UNIV
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