Power distribution network planning method taking three dimensions: construction cost, city benefits and power supply balance into comprehensive consideration

Abstract

The invention discloses a power distribution network planning method taking three dimensions: construction cost, city benefits and power supply balance into comprehensive consideration. The power distribution network planning method capable of obtaining the optimum city comprehensive benefits is provided. According to the method, through combination of city planning and power network planning related theories, on the basis of a big data and multifactor vector grid platform under a city planning visual angle, influencing factors of the city planning on power layout are quantized, and power optimized layout planning is carried out based on the platform. According to the method, the city planning and power planning targets and action mechanisms are analyzed; interaction and influencing mechanisms between the city planning and power planning are analyzed through carries of a city space, a simultaneous model is constructed, the three dimensions: the construction cost, the city benefits and the power supply balance are taken as the targets, and the city integrated benefits of the power distribution network planning are optimized.

Description

technical field [0001] The invention belongs to the technical field of power systems, and in particular relates to a distribution network planning method that comprehensively considers the three dimensions of construction cost, urban benefit and power supply balance. Background technique [0002] Distribution network planning is an important preliminary work of power grid construction, which directly affects the network structure, grid investment, economic operation and grid reliability of the future power grid, and is of great significance to power grid construction. However, the traditional distribution network planning is only a digital conceptual planning. It is planned and evaluated through a mathematical logic model, which lacks an effective connection with the actual urban space. There is a big gap between actual implementation and planning, resulting in large cost budget deviations. There are problems such as the lack of overall planning and coordination of line alig...

AI Technical Summary

Problems solved by technology

However, the traditional distribution network planning is only a digital conceptual planning. It is planned and evaluated through a mathematical logic model, which lacks an effective connection with the actual urban space. There is a big gap between actual implementation and planning, resulting in large cost budget deviations. Lack of overall planning and coordination between line alignment and road and landscape systems

In addition, the traditional power grid planning adopts the planning method of seeing things but not people, which mainly considers economic and technological indicators, but lacks consideration of human activities, business density and other factors related to human use; and lacks the NIMBY effect of power network and other issues, resulting in many problems in the actual layout

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