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A power station parallel control method, device, and computer-readable storage medium

A control method and power station technology, applied in the field of electric power, can solve problems such as reducing power supply reliability, power outage in self-provided power station power supply area, and no effective solution is given, so as to solve the problem of isolated island operation and improve power supply reliability Effect

Active Publication Date: 2020-12-08
中国人民解放军火箭军工程设计研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are obvious deficiencies in the self-provided power station in this construction plan: the self-provided power stations are all independent and in the mode of "island operation". Once a self-provided power station fails or is damaged, it will cause the self-provided power station to fail Power failure in the power supply area, thereby reducing power supply reliability
[0004] Based on the above problems, the prior art does not provide an effective solution

Method used

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  • A power station parallel control method, device, and computer-readable storage medium
  • A power station parallel control method, device, and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] An embodiment of the present invention provides a parallel control method of a power station, such as figure 1 As shown, the power station parallel control method runs on the side of the power station parallel control equipment, including:

[0044] S101, detecting the power demand of the load on the power supply line;

[0045] S102. According to the power demand of the load, control the operation modes of multiple power stations (that is, self-contained power stations) connected in parallel on the power supply line; the operation modes include power supply mode or non-power supply mode, wherein each power station It consists of one or more generator sets; the power supply mode includes the mode in which some generator sets in each power station generate power (that is, some generator sets in each power station are in the power generation operation state), and the mode in which a power station generates power alone (ie All generator sets in a power station are in the po...

Embodiment 2

[0084] An embodiment of the present invention provides a power station parallel control device, and the power station parallel control device includes:

[0085] a memory, a processor and a computer program stored on said memory and executable on said processor;

[0086]When the computer program is executed by the processor, the steps of the method for controlling the paralleling of power stations as described in any one of the first embodiment are realized.

[0087] Wherein, the parallel control equipment of the power station can be implemented in the form of a terminal or a server. For example, the terminals described in the present invention may include mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, wearable devices, mobile terminals such as smart bracelets, pedometers, and stationary terminals such as digital TVs a...

Embodiment 3

[0089] An embodiment of the present invention provides a computer-readable storage medium. The computer-readable storage medium stores a power station parallel control program. When the power station parallel control program is executed by a processor, any A step in the parallel control method of a power station.

[0090] In specific implementation, reference may be made to Embodiment 1 for Embodiment 2 and Embodiment 3, and have corresponding technical effects.

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Abstract

The invention relates to a power station parallel operation control method and device and a computer-readable storage medium. The power station parallel operation control method comprises the following steps: detecting a load power demand on a power supply line; and controlling the operation modes of a plurality of power stations connected to the power supply line in parallel according to the loadpower demand. According to the invention, the load power demand on the power supply line is detected; and according to the load power demand, the operation modes of the plurality of power stations connected in parallel to the power supply line are controlled, and the plurality of power stations are subjected to parallel operation power supply, so that the island operation problem caused by adopting a generator set as a self-contained power station in the existing large-scale engineering can be effectively solved, and the power supply reliability of the self-contained power station is effectively improved.

Description

technical field [0001] The present application relates to the field of electric power, and in particular to a parallel control method, device, and computer-readable storage medium of a power station. Background technique [0002] In order to ensure the power demand after the interruption of the public grid power supply, diesel generator sets are usually used as self-contained power sources in large-scale projects. Self-contained power stations composed of single or multiple diesel generators are distributed and arranged according to the principle of being close to the load center, and each guarantees the electricity demand of the corresponding area. [0003] There are obvious deficiencies in the self-provided power station in this construction plan: the self-provided power stations are all independent and in the mode of "island operation". Once a self-provided power station fails or is damaged, it will cause the self-provided power station to fail The power supply area is c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/46
CPCH02J3/466
Inventor 吕俊陈峰肖军浪苏辉任雪萍于部波宋鹏超陈彦京
Owner 中国人民解放军火箭军工程设计研究院
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