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Automatic wiring method of single-line diagram for transmission network on large screen for dispatching after layout in station

A technology of automatic wiring and one-line diagram, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems that affect the readability and beauty of the overall graphics, affect the dispatcher's line, and the traceability of the power flow.

Inactive Publication Date: 2010-08-11
HANGZHOU DIANZI UNIV
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  • Claims
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Problems solved by technology

[0004] Therefore, in the power flow diagram, a small amount of line crossing is allowed; on the contrary, a large number of bends to avoid line crossing will seriously affect the dispatcher's traceability of lines, power flows, and faults, and affect the readability and beauty of the overall graph , is the undesired effect of

Method used

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  • Automatic wiring method of single-line diagram for transmission network on large screen for dispatching after layout in station
  • Automatic wiring method of single-line diagram for transmission network on large screen for dispatching after layout in station
  • Automatic wiring method of single-line diagram for transmission network on large screen for dispatching after layout in station

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Embodiment Construction

[0069] The present invention will be further described below in conjunction with the accompanying drawings and examples of implementation.

[0070] An automatic routing method after dispatching large-screen transmission network single-line diagram plant and station layout: firstly route the lines sequentially, and then optimize the routing.

[0071] The sequence routing includes: step (1) setting corridor width; step (2) arranging substation outlets; step (3) sequential routing of lines; step (4) arranging circuit breaker graphics elements and auxiliary signs in the single line diagram ( line name, trend, equipment status listing).

[0072] The optimized wiring includes: step (5) dismantling and rewiring and step (6) overall uniform wiring adjustment

[0073] Step (1) Set the corridor width. The corridor is the space between the rectangular frames of the substation, including horizontal corridors and longitudinal corridors, used for wiring and various additional signs. The ...

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Abstract

The invention relates to an automatic wiring method of a single-line diagram for a transmission network on a large screen for dispatching after layout in a station. The existing method of manually drawing the single-line diagram for the transmission network on the large screen for dispatching is high in strength. The method of the invention comprises the steps of firstly sequential wire arrangement and then optimized wire arrangement, wherein sequential wire arrangement comprises the steps of setting gallery width, laying out the wires from the substation, arranging the wires according to the sequence and laying out a circuit breaker primitive and auxiliary identification; optimized wire arrangement comprises the steps of removing the wires and re-laying out the wires and adjusting whole uniform wire arrangement. The method improves the wiring quality obviously, eliminates most avoidable crosses and ensures more intuitive wire arrangement.

Description

technical field [0001] The invention belongs to the field of electric power dispatching automation, and in particular relates to an automatic wiring method after dispatching large-screen transmission network single-line diagram plant and station layout. Background technique [0002] The power dispatching large screen is generally in the shape of a long strip. The single-line diagram of the transmission network on it or the power flow diagram of the state of the circuit breaker, the flow and the direction of the flow are added to the single-line diagram. The layout and routing are required to be clear, so that the dispatcher can see at a glance Scheduling decisions. At present, the single-line diagram or power flow diagram is still mostly drawn manually, but with the continuous increase of substations and lines, the task of drawing the wiring diagram of the transmission network with the help of manpower is becoming more and more difficult, and the generated large-screen wirin...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCY02E60/76Y04S40/22Y02E60/00
Inventor 章坚民
Owner HANGZHOU DIANZI UNIV
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