Intelligent transformer and transformer control method, power transmission and transformation system
An intelligent transformer, power transmission and transformation technology, applied in the fields of power transmission and transformation systems, intelligent transformers and transformer control methods, can solve problems such as hidden safety hazards of maintenance personnel, inconvenient maintenance procedures, cumbersome operation steps and operation procedures, etc.
Active Publication Date: 2019-07-02
JUANCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
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Problems solved by technology
The manual operation of the staff not only increases the probability of misoperation, but also brings great safety hazards to the maintenance personnel.
At the same time, manual operations are often cumbersome and cumbersome, making the maintenance process extremely inconvenient and inapplicable
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[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0030] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention provides an intelligent transformer, a transformer control method and a power transmission and transformation system and belongs to the technical field of electric system equipment. The intelligent transformer comprises a box body, an infrared image acquisition device, a first relay, a second relay, a transformer body, a baffle, an electronic lock fastener, a fingerprint recognition device and a master control device. An output end of the fingerprint recognition device, an input end of the electronic lock fastener, the infrared image acquisition device, a control end of the first relay and a control end of the second relay are coupled with the master control device; an input end of the first relay is coupled with a first load; an output end of the first relay is coupled with an input end of the transformer body; an input end of the second relay is coupled with an output end of the transformer body; and an output end of the second relay is coupled with a second load. Since the master control device controls the electronic lock fastener, the infrared image acquisition device, the first relay and the second relay, the operation of the transformer body can be stopped or recovered automatically.
Description
technical field [0001] The present invention relates to the technical field of power system equipment, in particular to an intelligent transformer, a transformer control method, and a power transmission and transformation system. Background technique [0002] With the development of science and technology and the improvement of people's living standards, people's electricity load is increasing day by day, so transformers have been widely and large-scale applications. [0003] In the prior art, transformers are mostly installed in an exposed manner, although this installation method is simple to use and saves construction costs. However, due to the contact between the transformer and the external environment, the external environment is easy to make the transformer age rapidly, which affects the service life of the transformer, increases the investment of investors in construction and maintenance funds, and reduces the actual profit of investors. [0004] Furthermore, in the...
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IPC IPC(8): G07C9/00
CPCG07C9/00174G07C9/00563
Inventor 陈泽彬李玉玲曹海民张磊霍梅娟刘翠敏范红军夏龙臻张丹陈曦
Owner JUANCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO