Resource utilization ratio adjusting method and device, electronic equipment and medium

A ratio adjustment and resource technology, applied in the electric power field, can solve problems such as high scheduling pressure, and achieve the effect of reducing scheduling pressure

Active Publication Date: 2021-10-29
中国气象局公共气象服务中心
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the present invention provides a resource utilization ratio adjustment method and device, electronic equipment,

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  • Resource utilization ratio adjusting method and device, electronic equipment and medium
  • Resource utilization ratio adjusting method and device, electronic equipment and medium
  • Resource utilization ratio adjusting method and device, electronic equipment and medium

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Embodiment Construction

[0035] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0036] As used in the present invention, the term "and / or" includes any and all combinations of one or more related listed items.

[0037] The terms used in the present invention are for describing specific embodiments only, and are not intended to limit the present invention. As used herein, the singular forms "a" and "the" are intended to include the plural unless the context clearly dictates otherwise.

[0038] When the terms "comprising" and / or "consisting of" are used in the present invention, it specifies the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more oth...

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Abstract

The invention discloses a resource utilization ratio adjusting method and device, electronic equipment and a medium. The method comprises the following steps: calculating a wind power density daily data variable coefficient based on the wind power density of wind energy in a past first preset time period; calculating a slope total irradiance daily data variation coefficient based on the slope total irradiance of solar energy in a past first preset time period; according to different resource utilization ratios, calculating a complementary sequence variable coefficient after wind energy and solar energy are superposed; based on the wind power density daily data variable coefficient, the slope total irradiance daily data variable coefficient and the complementary sequence variable coefficient, determining the stability improvement time of the complementary sequence of the wind energy and the solar energy in a second preset time period; the second preset time period is longer than the first preset time period; and determining a target resource utilization ratio based on a time for improved stability of a complementary sequence of wind and solar energy. The method can obtain clean energy to the maximum extent, and can also reduce the dispatching pressure of the power grid.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a resource utilization ratio adjustment method and device, electronic equipment, and media. Background technique [0002] Clean energy is an effective means to solve the shortage of traditional fossil energy and excessive emissions. As the main force of clean energy, wind energy and solar power generation are developing rapidly, especially in areas rich in wind energy and solar energy resources, the installed capacity is constantly increasing. However, wind energy and solar energy have unstable characteristics such as volatility, periodicity, and intermittency. If the resource utilization ratio of wind energy and solar energy is not adjusted, it will have a greater impact on the safety of large-scale grid-connected power generation, and the dispatching pressure of the grid will also increase. getting bigger. Contents of the invention [0003] Therefore, the present in...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06H02J3/46H02J3/38
CPCG06Q10/06312G06Q10/06393G06Q50/06H02J3/466H02J3/381H02J2300/24H02J2300/28Y04S10/50Y02E40/70Y02E10/56Y02E10/76
Inventor 王捷儒申彦波乌日柴胡姚锦烽
Owner 中国气象局公共气象服务中心
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