County 10kV power grid running chart

Abstract

The invention provides a county 10kV power grid running chart, and relates to the technical field of power command auxiliary tools. The running chart takes line switches as minimum power supply units,and LED patch lamps are adopted to represent the topological relation between the line trend and line equipment; button switches are used for representing field switches, and the button switches correspond to the field switches in a one-to-one mode, and the button switches control the LED patch lamps, equivalently, the field switches control field lines for achieving the real-time correspondenceof the running chart and actual running conditions of the lines. Different color labeling modes are adopted to distinguish equipment types, and different transformer substation power supply areas aredistinguished through different colors of wires. The beneficial effects of the invention are that the simulation operation in a line power failure and transmission process can be achieved through therunning chart; an operation and maintenance worker can quickly and visually master the operation condition of a power grid through combining with the staff training, and knows the line direction, theline topological relation and the segmentation and branch switching effects more quickly, thereby improving the operation and maintenance efficiency.

Description

technical field [0001] The invention relates to the technical field of electric power command auxiliary tools, in particular to a county-level 10kV power grid operation diagram and a production method thereof. Background technique [0002] The length of the 10kV line in the plateau pastoral area is long and the grid structure is complex. To master the operation of the line requires accumulation over the years. The direction of the line is unclear, the operation of the line is not grasped, and the logical relationship between the line and the transformer is not clear, etc., resulting in low work efficiency and great potential safety hazards. Efficiency requires a power grid operation map to intuitively display the operation of the county power grid. Contents of the invention [0003] In order to overcome the incompatibility of the existing technology, the present invention proposes a county-level 10kV power grid operation diagram and its preparation method, which can enabl...

AI Technical Summary

Problems solved by technology

[0002] The length of the 10kV line in the plateau pastoral area is long and the grid structure is complex. To master the operation of the line requires accumulation over the years. The direction of the line is unclear, the operation of the line is not grasped, and the logical relationship between the line and the transformer is not clear, etc., resulting in low work efficiency and great potential safety hazards. Efficiency requires a power grid operation diagram to intuitively display the operation of the county power grid