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Flexible load regulation and control simulation system and method based on dispatching automation master station system

A technology for scheduling automation and flexible loads, which is applied in design optimization/simulation, information technology support systems, power network operating system integration, etc. Problems such as the increase of the proportion, to achieve the effect of efficient and feasible flexible load control simulation strategy

Pending Publication Date: 2021-02-09
POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, due to the promotion of smart grid and power marketization, the proportion of flexible loads in the power grid has increased, making it more difficult to control the operation of the power grid.
The power regulation control of the traditional power system is only aimed at the power generation side, and cannot involve the flexible load in the system power regulation

Method used

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  • Flexible load regulation and control simulation system and method based on dispatching automation master station system
  • Flexible load regulation and control simulation system and method based on dispatching automation master station system

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Embodiment Construction

[0041] 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.

[0042] For ease of understanding, see figure 1 , the embodiment of the flexible load regulation and control simulation system based on the dispatch automation master station system provided by this application includes: a flexible load regulation simulation module 101 , a dispatch automation master station system 102 and a power grid simulation platform 103 .

[0...

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Abstract

The invention discloses a flexible load regulation and control simulation system and method based on a dispatching automation master station system, and the system comprises: a flexible load regulation and control simulation module which is used for simulating a first flexible load of a power grid system, constructing a first flexible load simulation model, and transmitting the first flexible loadsimulation model to the dispatching automation master station system; a dispatching automation master station system which is used for generating a power control instruction of each unit in the powergrid system according to a preset dispatching plan and AGC adjustment, aggregating the first flexible loads according to a first flexible load simulation model to generate a flexible load equivalentgenerator set, updating the power grid system units according to the flexible load equivalent generator set, wherein the power grid system unit comprises a generator set and a flexible load equivalentgenerator set; and a power grid simulation platform which is used for simulating a power grid system unit of the power grid system according to the power control instruction to obtain a power grid unit simulation model. An efficient and feasible flexible load regulation and control simulation strategy is provided.

Description

technical field [0001] The present application relates to the technical field of power system automation, in particular to a flexible load control simulation system and method based on a dispatch automation master station system. Background technique [0002] With the large-scale access of new energy, the uncertainty in the power system is increasing, which has brought huge pressure to the regulation of system power; at the same time, with the gradual opening of the demand-side market, flexible loads have also brought great pressure to system regulation. Here comes the resource. In addition, due to the advancement of smart grid and power marketization, the proportion of flexible loads in the power grid has increased, making it more difficult to control the operation of the power grid. The power regulation control of the traditional power system is only aimed at the power generation side, and cannot involve the flexible load in the system power regulation. [0003] The curr...

Claims

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Application Information

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IPC IPC(8): H02J3/00H02J3/14H02J3/46G06F30/20
CPCH02J3/00H02J3/14H02J3/466G06F30/20H02J2203/20Y04S20/222Y02B70/3225
Inventor 曾凯文段秦尉刘嘉宁杜斌林斌
Owner POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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