Cellular power supply network, intelligent gateway thereof and power supply control method

Abstract

The embodiment of the invention provides a cellular power supply network, an intelligent gateway of the network and a power supply control method. The cellular power supply network comprises at least one cellular power supply layer, wherein the cellular power supply layer has a cellular structure connected by a plurality of transformers. Electric energy can be transferred from one transformer to another transformer needing electricity according to the need, so that the electric energy is more reasonably configured, and the energy utilization rate is improved. Due to the technical scheme, whena certain transformer cannot normally work due to a fault, electricity outside the transformer can be introduced into the transformer of a user through the cellular power supply network so as to keepelectricity continuity. Meanwhile, the transformer can be separated from the power supply network to be repaired and maintained.

Description

technical field [0001] The invention relates to a brand new power supply network, in particular to a cellular power supply network, including an intelligent gateway and a power supply control method. Background technique [0002] At present, the distributed power supply system is the only power supply mode in my country and even in the world, and the number of substations / stations is very large. Although all countries in the world are also researching such as digital substations / stations, at best it is the purpose of incorporating existing transformers into the digital platform for remote control. But this cannot fundamentally solve various problems in the power supply mode. [0003] figure 1 It is a schematic structural diagram of a distributed power supply network in the prior art. Such as figure 1 As shown, the power generated by the power plant reaches the transformer terminal 101 after long-distance transmission, and the adapted transformers 102, 103, 104 obtain pow...

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Problems solved by technology

This leads to the step-by-step power supply system requiring power outage maintenance

In addition, when the user of the adapted transformer 102, 103 or 104 has a strong demand for power generation and grid connection, the scope of supply can only be within the range of users under the jurisdiction of the adapted transformer 102, 103 or 104, and cannot Across the adapted transformer 102, 103 or 104 to supply users under other adapted transformers, so that the utilization rate of electric energy is reduced

[0004] In the process of realizing the present invention, there are at least the following deficiencies in the prior art: the energy utilization rate of this distributed power supply mode of the prior art is low; the configuration platform of electric energy in the prior art is closed, which is not conducive to natural Scientific utilization of energy; in the distributed power supply system of the existing technology, when a certain transformer cannot work normally due to a fault, it will inevitably lead to power outage, maintenance, rush repair, etc. of the transformer, which will have a significant negative impact on the electricity demand of residents. Unable to guarantee the continuity of user electricity consumption

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