Power distribution operation and maintenance system and power distribution operation and maintenance method
A technology for operation and maintenance systems and distribution networks, applied in information technology support systems, electrical components, circuit devices, etc., can solve problems such as inconvenient operation, inability to meet daily work needs, and high work intensity
Inactive Publication Date: 2020-09-15
GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology
Feeder automation equipment is usually installed on a utility pole, which requires maintenance personnel to climb up to the pole to connect the equipment and operate the computer maintenance software on the pole every time each FTU equipment is inspected and maintained, which is very inconvenient to operate At the same time, there are also problems such as high work intensity, low work efficiency, unable to meet the needs of daily work, and pose a threat to the life safety of maintenance personnel.
Method used
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Embodiment Construction
[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0037] figure 1 It is a structural block diagram of a power distribution operation and maintenance system provided by an embodiment of the present invention, and the power distribution operation and maintenance system is applicable to the maintenance and repair of a power distribution network. For example, it can be applied to the situation where maintenance personnel conduct daily inspections on the distribution network and maintain the normal operation of the distribution network. refer to figure 1 , the power...
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The embodiment of the invention discloses a power distribution operation and maintenance system and a power distribution operation and maintenance method. The power distribution operation and maintenance system comprises at least one detection terminal, relay equipment and a control host, wherein the relay equipment is in communication connection with the at least one detection terminal and the control host; the at least one detection terminal is connected with power distribution equipment in a power distribution network in a one-to-one correspondence manner, and the at least one detection terminal is used for acquiring operation information of the power distribution network through the power distribution equipment and outputting the operation information to the relay equipment; the relayequipment is used for outputting the operation information to the control host, receiving a control signal of the control host, and outputting the control signal to the target detection terminal; andthe control host is used for generating fault diagnosis information according to the operation information, determining a target power distribution network segment with a fault and outputting a control signal to the relay equipment, and the control signal is used for indicating the target detection terminal to carry out on-off control on a switching device of the target power distribution networksegment. The power distribution operation and maintenance system not only improves the operation and maintenance efficiency, but also improves the safety of workers.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of power equipment, and in particular, to a power distribution operation and maintenance system and a power distribution operation and maintenance method. Background technique [0002] The power distribution automation system is developing rapidly. The power distribution equipment is the most important part of the power system. Whether the power distribution equipment operates normally determines whether the distribution network can provide safe and reliable power supply. At present, the number of power distribution equipment put into operation is increasing, among which, the feeder automation terminal (FTU), as power distribution equipment, is an important part of the urban power distribution automation system. [0003] Generally speaking, the FTU is installed on a utility pole at a certain height from the ground. In order to ensure the safe and stable operation of the distribution aut...
Claims
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IPC IPC(8): H02J13/00
CPCH02J13/00022H02J13/00026H02J13/00036Y02E60/00Y04S40/126
Inventor 庄清涛李小强陈学龙张娟
Owner GUANGDONG POWER GRID CO LTD