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A low carbon grid planning method considering demand side management

A technology for demand-side management and power grid planning, applied in the field of low-carbon power grid planning considering demand-side management, can solve problems such as insufficient comprehensive research on demand-side management and low-carbon power grids, improve overall economic benefits, promote low-carbon level, The effect of reducing investment

Active Publication Date: 2022-02-25
CHINA ELECTRIC POWER RES INST +3
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  • Claims
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Problems solved by technology

[0005] At present, although the application of demand-side management in transmission network planning and comprehensive research on low-carbon and grid planning have been proposed in the existing technologies, the comprehensive research on the combination of demand-side management and low-carbon grid planning is still insufficient.

Method used

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  • A low carbon grid planning method considering demand side management
  • A low carbon grid planning method considering demand side management
  • A low carbon grid planning method considering demand side management

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Embodiment Construction

[0036] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0037] The present invention proposes a low-carbon grid planning method considering demand-side management, which includes two parts:

[0038] The first part: From the data collection of conventional power grid planning, power load forecasting, power planning scheme analysis, system power balance, power grid planning scheme formulation, electrical check calculation, economic evaluation and power grid planning scheme optimization, etc., the demand side is analyzed The impact of the introduction of management means and low-carbon development goals on grid planning, and based on this, a new model of low-carbon grid planning considering demand-side management was established.

[0039] The second part: On the basis of the first part, a low-carbon power grid planning model considering demand side management is established, and the implem...

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Abstract

The present invention provides a low-carbon power grid planning method considering demand side management. The planning method includes: (1) establishing a low-carbon power grid planning mode; (2) establishing a low-carbon power grid planning model. The invention analyzes the impact of demand side management and low-carbon development on grid planning. The impact of demand-side management and low-carbon development on the grid planning process is specifically analyzed from four aspects: basic data collection, power load forecasting, electrical check calculation, and economic evaluation. It can enhance the competitiveness of low-carbon power sources, promote the low-carbonization of the power source structure, promote the overall low-carbon level of the system, and realize energy-saving and low-carbon development.

Description

technical field [0001] The invention relates to the field of low-carbon power system technology, in particular to a low-carbon grid planning method considering demand-side management. Background technique [0002] With the development of the national economy and the improvement of people's living standards, my country's electricity demand has grown rapidly. Affected by climate conditions, work and rest time, seasons, etc., the peak-to-valley difference in power load presents a gradually increasing trend. If simply relying on new installed capacity and expansion of power transmission and transformation equipment to meet the short-term peak load power consumption, the utilization rate of power transmission and transformation equipment will be reduced, resulting in huge investment and greatly reducing the overall efficiency of the power system, which is not conducive to the realization of the power grid. Energy-saving and low-carbon development. [0003] Demand Side Managemen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/043G06Q50/06Y02P90/84
Inventor 程耀华孟珺遐蒋利民闫华光康重庆钟鸣何桂雄屈博成岭黄伟张新鹤唐艳梅
Owner CHINA ELECTRIC POWER RES INST
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