Energy storage system automatic demand response method based on block chain technology

An energy storage system and demand response technology, applied in the direction of AC network circuits, electrical components, circuit devices, etc., which can solve the problems of platforms lacking transaction information, complex transaction processes, and low transparency of historical transaction information.
CN109672202AInactive Publication Date: 2019-04-23ZHEJIANG UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZHEJIANG UNIV OF TECH
Publication Date
2019-04-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an energy source local area network energy storage system automatic demand response method based on a block chain technology. The method comprises the following steps of obtaining state information of the energy storage system connected into an energy source local area network; building an energy storage system charging and discharging model; building an electric automobileschedulable capability comprehensive evaluation system; using a real-time electricity price mechanism; setting charging and discharging electricity price orienting electric automobile users; finally developing a decentered automatic demand response criterion on the basis of the block chain technology; building an intelligent contract between two trading parties. By aiming at the energy source local area networks comprising an electric automobile cluster, a wind light power generation system and an energy storage battery, a distributive node network for charging and discharging by the user is built by the invention for pursuing point-to-point direct trading of mass users; reasonable configuration of inside resources of the system is realized; the autonomous supply and demand balance state is achieved.
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Description

technical field

[0001] The invention relates to an automatic demand response method for an energy local area network energy storage system based on block chain technology. Background technique

[0002] At present, the world is facing the plight of depletion of primary energy and increasingly severe environmental problems, while energy demand continues to grow. A new round of energy transformation centered on electricity and characterized by large-scale development and utilization of new energy is booming. Energy local area network The concept came into being. The energy local area network is defined as a complex multi-network flow system formed by taking the power system as the core, based on the Internet and other cutting-edge information technologies, using renewable energy as the main primary energy, and tightly coupled with other systems such as natural gas networks and transportation networks.

[0003] As a typical subnet of the Energy Internet, Energy Local Network (E...

Claims

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