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A pda-based power system switching operation method

A technology for switching off operation and power system, which is applied in information technology support systems, electrical components, circuit devices, etc., can solve the problem of difficulty in finding errors, and achieve the effects of improving safety, saving production costs, and improving operational efficiency.

Active Publication Date: 2021-01-05
HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, its shortcoming is that the operation of the fully intelligent system can only be monitored by the background, and errors in the monitoring process are not easy to find

Method used

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  • A pda-based power system switching operation method

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Embodiment 1

[0045] like figure 1 Shown, described a kind of PDA-based power system switching operation method, comprises the following steps:

[0046] M1, receiving the scheduling advance order, the drafter fills in the scheduling operation task in the operation ticket system of the production management area;

[0047] M2, write a switching operation ticket, and review the correctness of the operation content;

[0048] M3, the operation ticket system sends the operation task and the content of the operation ticket to the PDA;

[0049] M4, receiving the positive order, real-time monitoring of the five-defense verification and local operation in the monitoring area;

[0050] M5, after the operation is completed, the host computer of the error prevention system and the operation ticket system can read the data in the PDA or the system at any time through the complete operation data generated by the PDA;

[0051] M6, archiving, deciphering and compressing the returned data, destroying the ...

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Abstract

A PDA-based power system switching operation method, comprising the following steps: 1. Receive a dispatching advance order, and the ticket drafter fills in the dispatching operation task in the operation ticket system of the production management area; 2. Write a switching operation ticket and review the operation The content is correct; 3. The operation ticket system sends the operation task and the content of the operation ticket to the PDA; 4. After receiving the positive order, the control area monitors the five-proof verification and local operation in real time; The host of the ticket system can read the data in the PDA or the system at any time through the complete operation data generated by the PDA; 6. Archive, decrypt and compress the returned data, destroy the one-time digital draft ticket, and end the process; use the PDA Instead of paper operation tickets, avoid paper operation tickets that are easy to get wet and damaged when operating in rainy and snowy weather; improve operation efficiency, prevent misoperation, improve the safety of substation operation and maintenance switching operations, and make switching operations more intelligent , efficient.

Description

technical field [0001] The invention relates to a power system operation method, in particular to a PDA-based power system switching operation method. Background technique [0002] Electrical switching operation is an important link in the switching of power system modes. The traditional operation process uses paper job cards, which is cumbersome, with imperfect control measures and low intelligence. Safety mainly depends on the behavioral norms of operators, and it is impossible to realize the whole process of intelligence. Control. The main process is as follows: Step 1: Accept the dispatch order and fill in the operation ticket; Step 2: Check the operation ticket is correct; Step 3: Clear the purpose of the operation, do a good job of dangerous point analysis and pre-control Step 4: Accept the dispatch order , simulate a preview; Step 5: Check the equipment name and status; Step 6: Count the votes one by one and check them off; Step 7: Report the end and time of the oper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
CPCH02J13/0075Y04S40/126Y02E60/00
Inventor 席俞佳吴健高奥卜鹏闵倩倩归宇陈昱王涤章铭凌秋阳杨海威
Owner HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD
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