Power system stability and resource demand estimation system and method

A resource demand and power system technology, applied in the direction of resources, forecasting, instruments, etc., can solve the problem that the power load data of distributed power sources cannot be predicted, etc.

Pending Publication Date: 2021-03-26
POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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Problems solved by technology

[0004] This application provides a power system stability and resource demand estimation system and method, which

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  • Power system stability and resource demand estimation system and method
  • Power system stability and resource demand estimation system and method
  • Power system stability and resource demand estimation system and method

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[0039] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0040] For ease of understanding, see figure 1 , a power system stability and resource demand estimation system provided by this application, including:

[0041] The first collection module 100 is used to collect the power parameters output by the distributed power supply;

[0042] It should be noted that the power parameter in this embodiment may be one of the o...

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Abstract

The invention discloses a power system stability and resource demand estimation system and method, and the method comprises the steps: carrying out the analysis of power parameters of a distributed power supply through a preset power prediction model, and obtaining a power load trend and a trend prediction value of the distributed power supply in a future preset time period; determining whether the trend prediction value meets the preset power demand threshold value or not through the analysis module, the power load data trend in the distributed power supply can be predicted in advance, the stability of the distributed power supply is predicted accordingly, coping measures can be taken in advance to solve the power supply stability problem, and economic losses are reduced.

Description

technical field [0001] The present application relates to the technical field of power system analysis, and in particular to a power system stability and resource demand estimation system and method. Background technique [0002] At present, power stability prediction is an important part of power management. According to the results, it can predict the power output of the power supply in the future, so as to judge the stability of the power output, so that the power workers can make corresponding countermeasures in time. In order to reduce the impact on the user's electricity consumption. [0003] However, although the existing power load forecasting system can detect the entire power grid system, it lacks a corresponding forecasting system for business districts and residences powered by distributed power sources, making it impossible to predict the power load data of distributed power sources. The operational safety and power quality of distributed generation cannot be k...

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06G06F30/20
CPCG06Q10/04G06Q10/06315G06Q50/06G06F30/20Y02P90/82
Inventor 杜斌刘嘉宁曾凯文段秦尉林斌
Owner POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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