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Power grid dispatching method and system

A technology for power grid dispatching and dispatching planning, applied in information technology support systems, instruments, data processing applications, etc., to solve problems such as the inability of the system to meet growing needs

Pending Publication Date: 2020-10-20
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the existing technology, the power dispatching control is usually carried out through the energy-saving power generation dispatching technical support system. However, with the continuous updating of spot market, frequency regulation and other information, the existing system has been unable to meet the growing needs.

Method used

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  • Power grid dispatching method and system
  • Power grid dispatching method and system

Examples

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Embodiment

[0044] figure 1 It is a schematic flowchart of a power grid dispatching method provided by an embodiment of the present invention. like figure 1 As shown, this embodiment provides a power grid dispatching method, including:

[0045] Step 101. Acquiring basic scheduling data, the basic scheduling data includes spot market scheduling basic data, frequency modulation auxiliary service market scheduling basic data;

[0046] In some embodiments, the basic scheduling data can be manually input and manually adjusted. The staff can query the basic data before dispatching. In addition, in this embodiment, the option of judging parameter constraints whether to consider the clearing results of market-based units, as well as the optimization target and corresponding algorithm options, and data preparation function modules are added, and different options are formed to form different planning schemes for management.

[0047] Step 102, verifying the basic scheduling data; if the verific...

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Abstract

The invention relates to a power grid dispatching method and system applied to the technical field of power dispatching, and the method comprises: obtaining dispatching basic data which comprises spotmarket dispatching basic data and frequency modulation auxiliary service market dispatching basic data; verifying the scheduling basic data; and if the verification is passed, inputting the verifiedscheduling basic data into a preset scheduling plan model to obtain scheduling plan compilation schemes, the scheduling plan compilation schemes including a multi-day rolling power generation scheduling plan scheme and a day-ahead scheduling plan scheme. Thus, the scheduling technical support can adapt to the spot market in real time, and the technical problem that in the prior art, along with continuous updating of the spot market, frequency modulation and other information, an existing system cannot meet the increasing requirements is solved.

Description

technical field [0001] The invention relates to the technical field of power dispatching, in particular to a power grid dispatching method and system. Background technique [0002] Energy-saving power generation scheduling refers to the priority dispatching of renewable power generation resources in accordance with the principles of energy saving and economy under the premise of ensuring reliable power supply, and the fossil power generation resources are called in order according to the energy consumption and pollutant emission levels of the units. Minimize energy, resource consumption and pollutant emissions. [0003] The energy-saving power generation dispatching technical support system refers to a platform that can adapt to the needs of the power grid, is safe and reliable, flexible and coordinated, high-quality and efficient, economical and environmentally friendly, and dispatches production operations and management requirements. It is composed of four types of appli...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06313G06Q10/06314G06Q50/06Y04S10/50
Inventor 谭锡林蔡莹于琪郭少青匡洪辉张德亮黄红伟李展
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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