Point-to-point transformer capacity mutual assistance method

Abstract

The invention discloses a point-to-point transformer capacity mutual assistance method. The method comprises the following steps: S1, installing an intelligent terminal at a transformer; S2, connecting various energy type energy storage elements such as a battery and the like and a flexible load to a distribution network through an intelligent terminal; S3, completing point-to-point data transmission through an intelligent terminal, orderly connecting the scattered transformers, and efficiently coordinating the collected mass data through big data and an artificial intelligence technology, sothat the transformers cooperatively output power to realize mutual aid sharing of capacities; and S5, automatically completing transaction settlement by the platform according to the judgment result of the power dispatching department and rules. For aiming at information interaction, response confirmation, transaction signing, default judgment, result accounting and the like in the platform operation process, a standardized process is formulated, supervision and control of the whole supply and demand transaction process are realized, and timeliness, reliability and safety are ensured.

Description

technical field [0001] The invention belongs to the field of electric power, and is a point-to-point transformer capacity mutual aid method. Background technique [0002] With the major changes in the energy structure and user needs, the distribution network has transformed from the traditional radial type to multi-source interconnection, and has further developed into a multi-level, multi-link, and multi-form complex network. Especially with the reform of the power trading system and the improvement of the market-oriented trading mechanism, the future distribution network will be dominated by distributed power sources, and the deep integration of information and communication technology with the energy network will meet the responsible needs of flexible load differentiation. With the participation of market players, electricity prices and forms of electricity consumption are more flexible. [0003] The current grid interaction is a strong center model. With the gradual mat...

AI Technical Summary

Problems solved by technology

With the progress of society, the design annual growth rate is low. In the past, when considering the natural growth rate of load, the annual growth rate was generally considered to be 5%. Distribution transformers in operation are generally insufficient in capacity

The design load density is relatively small, especially in industrial agglomeration areas and central urban areas, where the line load is relatively large, and the power supply lines are already operating at full capacity. Users have the need for capacity expansion, but transformer capacity expansion cannot be realized.

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