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A wind power consumption potential model optimization control method and system

A wind power consumption and optimization control technology, applied in the field of automation and power electronics, can solve the problems of large fluctuations in wind power generation, unbalanced output, and wind curtailment, and achieve the effects of saving enterprise costs, changing power consumption, and reducing the amount of wind curtailment

Active Publication Date: 2021-02-26
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

[0002] As a renewable energy, wind energy has been paid more and more attention to and utilized by people in recent years, but wind power generation has been abandoned due to its characteristics such as large fluctuations and unbalanced output. Therefore, the problem of wind abandonment has become increasingly serious in recent years

Method used

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  • A wind power consumption potential model optimization control method and system
  • A wind power consumption potential model optimization control method and system
  • A wind power consumption potential model optimization control method and system

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Embodiment Construction

[0055] In order to better understand the present invention, the content of the present invention will be further described below in conjunction with the accompanying drawings and examples.

[0056] Such as figure 1 As shown, the basic unit model of the resistance furnace is established; the total amount of wind power is calculated according to the arrival time and duration of wind power; the consumption power and the remaining power and Remaining time: Calculate the number of auxiliary equipment put into operation according to the remaining power and remaining time.

[0057] The main production processes of silicon carbide enterprises include: raw material processing process, material mixing process, furnace loading process and power transmission smelting process.

[0058] Such as image 3 As shown, the schematic diagram of the silicon carbide enterprise equipment, the total power consumption for the production enterprise is:

[0059] W 总 =W 炉子 +W 可转移 =W 炉子 +W 辅料

[006...

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Abstract

The invention discloses a wind power consumption capability model optimization control method and system. The method includes the following steps: based on wind power incoming moment and time length,calculating the wind power amount; based on the pre-established basic unit model of a resistance furnace, the wind power amount and the time length, calculating the consumable electricity of the resistance furnace and the residual electricity and the residual time; and based on the residual electricity and the residual time, calculating the number of the auxiliary equipment that are put into operation. According to the invention, the technical solution can influence the power and operation time of equipment by regulating the operation loads of the equipment and the transformer, and can changepower consumption so as to consume electricity. The method herein is easy, fast and can reduce the amount of wind curtailment.

Description

technical field [0001] The invention relates to the fields of automation and power electronics, in particular to a wind power consumption potential model optimization control method and system. Background technique [0002] Wind energy, as a renewable energy source, has been paid more and more attention to and utilized by people in recent years. However, wind power generation has been abandoned due to its characteristics such as large fluctuations and unbalanced output. Therefore, the problem of wind abandonment has become increasingly serious in recent years. As a high-energy-carrying enterprise, silicon carbide smelting enterprises are of great significance to participate in the load-side wind power consumption. [0003] The problem of curtailed wind is essentially a problem of the ability of the power system to absorb wind power. Solving the problem of curtailed wind requires the joint efforts of all links and stakeholders including power generation, transmission and dist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B13/04
Inventor 何桂雄覃剑唐艳梅蒋利民钟鸣梁琛王维洲刘铠诚
Owner CHINA ELECTRIC POWER RES INST
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