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A method for power distribution of power generation plan deviation based on load rate adjustment direction

A technology of deviation power and direction adjustment, applied in the field of automation, can solve problems such as inconsistency between power generation and plan, and achieve the effect of promoting balance completion, improving coordination and balance, and rational distribution

Active Publication Date: 2021-07-30
POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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  • Description
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  • Application Information

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Problems solved by technology

However, due to many uncertain factors in the actual operation of the system, the actual power generation of the unit may be inconsistent with the plan

Method used

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  • A method for power distribution of power generation plan deviation based on load rate adjustment direction
  • A method for power distribution of power generation plan deviation based on load rate adjustment direction
  • A method for power distribution of power generation plan deviation based on load rate adjustment direction

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no. 2 example

[0075] On the basis of the first embodiment of the present invention, it also includes:

[0076] Calculate the load rate of the corresponding power plant according to the power after the second round of power distribution of each power plant.

[0077] In the embodiment of the present invention, after two rounds of power distribution, the power distribution terminal equipment calculates the load corresponding to each power plant based on the total power obtained by each power plant after the second round of power distribution based on the deviation of the power generation plan in the direction of load rate adjustment. Rate.

[0078] The suggested load rate of the corresponding power plant is updated according to the calculated load rate of each power plant.

[0079] In the embodiment of the present invention, based on the power generation plan deviation of the load rate adjustment direction, the power distribution terminal equipment updates the recommended load rate of the cor...

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Abstract

The invention discloses a method for distributing power generation plan deviation electricity based on load rate adjustment direction, which comprises the following steps: obtaining the suggested load rate corresponding to each power plant; calculating the total power generation of all power plants according to the suggested load rate corresponding to each power plant; According to the suggested load rate corresponding to each power plant, carry out the first round of electricity distribution for the total power generation; count the remaining deviation power after the first round of power distribution of the total power generation; according to the suggested load corresponding to each power plant The second round of power distribution is performed on the deviation power. The present invention also provides a device for distributing power generation plan deviation electricity based on the direction of load rate adjustment, terminal equipment and storage media, which can reasonably distribute the deviation electricity, and promote the completion of the planned power generation balance of each power plant, thereby improving the efficiency of power grid dispatching agencies in arranging each power generation. The coordination and balance of the factory's execution of the contract electricity.

Description

technical field [0001] The present invention relates to the field of automation, and in particular to a method, device, terminal equipment and storage medium for distributing power generation plan deviation based on load rate adjustment direction. Background technique [0002] With the continuous deepening of the reform of the power system, the proportion of electricity directly traded in the medium and long-term electricity plan is increasing. Especially at the monthly level, the power plan formed by superimposing the market power of each generating set and the base power needs to be completed by the power dispatching agency within the month through reasonable power generation planning arrangements as much as possible, and deviations must be carried out according to the actual dispatch results after the end of the month settlement. However, due to many uncertain factors in the actual operation of the system, the actual power generation of the unit may be inconsistent with ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/46
CPCH02J3/46
Inventor 蔡秋娜刘思捷杨韵陆秋瑜闫斌杰
Owner POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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