Sequential control operation ticket non-power-off checking method and system

An operation ticket and verification technology, which is applied in system integration technology, information technology support system, electrical components, etc., to achieve the effect of deepening application, convenient and fast implementation, and improving operation and maintenance work efficiency.

Active Publication Date: 2021-01-05
NR ELECTRIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a method and system for checking sequential control operation tickets without power failure, which solves the problems disclosed in the background technology

Method used

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  • Sequential control operation ticket non-power-off checking method and system
  • Sequential control operation ticket non-power-off checking method and system
  • Sequential control operation ticket non-power-off checking method and system

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0036] A method for checking sequential control operation tickets without power failure, including a method on the side of the sequence control host and a method on the simulation side of the factory station; wherein,

[0037] The sequential control host side method includes the following steps:

[0038] Step 1) Execute the instructions of each link of the operation task corresponding to the sequence control operation ticket to be checked, and send the instructions of each link to the simulation side of the factory station to execute the corresponding remote control instruction.

[0039] The specific process is as follows:

[0040] 11) Generate corresponding operation tasks according to the se...

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Abstract

The invention discloses a sequential control operation ticket non-power-failure checking method and system, which simulate a plant station, replace actual physical devices to communicate with a sequence control host, overcome the defect that partial power failure needs to be performed in turns in an existing sequence control operation ticket checking scheme, are completely consistent with a one-key sequence control actual operation process, are convenient and fast to implement, and improve the checking efficiency. The problems that a traditional checking mode does not have power failure ticketchecking conditions and is too long in checking period are solved, the checking period of sequential control operation tickets is shortened, the operation and maintenance work efficiency of a transformer substation is improved, one-key sequential control technology application is deepened, and safe and efficient operation of a power grid is guaranteed.

Description

technical field [0001] The invention relates to a method and system for checking a sequential control operation ticket without power failure, and belongs to the field of automatic control of electric power systems. Background technique [0002] Substation one-button sequence control is an efficient switching operation mode, which can realize operation project software prefabrication, operation task modular construction, automatic identification of equipment status, intelligent verification of anti-error interlocking, one-key start of operation steps, and automatic operation process Execute sequentially. The sequential control operation ticket is an operation sequence stored in the substation for one-key sequential control, including the operation object, current equipment state, target equipment state, operation task name, operation item, operation condition, target state, etc. Before the sequence control function is put into operation, the debugging and verification must b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00H02J13/00G06F9/30
CPCH02J3/00H02J13/00001H02J13/00006G06F9/30076H02J2203/20Y04S10/50Y02E40/70Y04S40/12
Inventor 滕井玉顾全王言国金岩磊葛立青王建锋田华杨敏杜国斌王亮
Owner NR ELECTRIC CO LTD
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