Regional power integrated resource strategic planning method in view of resource environment constraints

Abstract

The invention discloses a regional power integrated resource strategic planning method in view of resource environment constraints. The method comprises the following steps: 1) constructing a regional power integrated resource strategic planning model; and 2) analyzing a power integrated resource strategic planning scene based on regional segmentation according to the regional power integrated resource strategic planning model. The construction of the regional power integrated resource strategic planning model comprises the following steps: a. constructing a target function; b. determining a constraint condition based on a locational factor; c. determining a boundary condition according to the locational factor; and d. constructing the model. The analysis of the power integrated resource strategic planning scene based on regional segmentation comprises the following steps: (1) setting a situational boundary; (2) setting a resource environment constraint scene; (3) setting an economic coordination scene; and (4) analyzing a specific scene. According to the method, based on the general background of the resource environment constraints, the mid-and-long-term regional power integrated resource strategic planning model under the resource environment constraints is established to perform integrated planning on a regional power layout.

Description

technical field [0001] The invention relates to a regional electric power layout planning method, in particular to a regional electric power comprehensive resource strategic planning method considering resource and environment constraints. Background technique [0002] Electric power planning and layout is crucial to economic and social development and resource allocation efficiency. Traditional power supply planning relies on simply increasing power supply construction to meet the growth of power demand. In the 1970s, DSM (Power Demand Side Management) was proposed, which changed people's traditional thinking mode of power systems and included energy that can be saved on the demand side. In terms of power resources, the United States took the lead in proposing the concept of Integrated Resource Program (IRP) in the 1980s. From the system point of view, it emphasized the importance of power supply and power consumption coordination, and comprehensively considered resources o...

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Problems solved by technology

However, the existing research and comprehensive resource planning lack consideration of regional location factors; for example, a grid planning method disclosed in CN201510178062.6 invention patent and an evaluation method of grid planning scheme disclosed in CN201110174821.3 invention patent, said The power frequency electric field adopts the vertical component of the electric field intensity at 1.5m from the ground as the evaluation quantity; the power frequency magnetic field adopts the vertical component and the horizontal component of the magnetic field strength at the ground surface and a certain distance from the ground as the evaluation quantity; the effective The value uses land resource utilization efficiency to measure the power grid planning scheme; finally, the overlay method is used to predict the coordination degree of each planned line and urban landscape by using the real scene photos of various types of landscapes within the planning range. The Consideration of the Combination of Regional Location Factors and Resources and Environment

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