Real-time management and control device for energy of micro-grid

A technology of management control and micro-grid, applied in the field of micro-grid, can solve the problems of poor communication compatibility and real-time performance, limited data processing capacity, and extensive energy management of micro-grid, so as to achieve good communication compatibility and real-time performance, and improve energy utilization Efficiency, the effect of fast real-time energy scheduling

Active Publication Date: 2017-09-08
深圳市矩形科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The traditional micro-grid control adopts single-chip microcomputer or DSP to develop its data processing capability is limited, communication compatibility and real-time performance are relatively poor, and complex micro-grid control algorithms cannot be integrated, it can only meet some simple micro-grid control requirements, and it

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  • Real-time management and control device for energy of micro-grid

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0030] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected" to another element, it can be directly co...

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Abstract

The invention relates to a real-time management and control device for energy of a micro-grid. A micro-grid organization level agent device is connected with each micro-grid coordinate level agent device and is used for deciding a final control target and action needed to be executed, the micro-grid coordinate level agent device is also connected with at least one micro-grid execution level agent device, the response of the micro-grid coordinate level agent device comes from a demand of the micro-grid organization level agent device and feedback information during the execution process of each sub-task, and the micro-grid execution level agent device is used for executing to control and adjust the task of a control object according to a mathematical model and the state of the control target. The power balance technology and seamless switching under a grid-connection mode, an off-network mode and a grid-connection and off-network switching mode of the micro-grid can be achieved on the basis of a multi-constraint target micro-grid energy real-time dispatching technology such as power grid, power generation, load, energy storage and electrovalence.

Description

technical field [0001] The invention relates to the field of micro-grids, in particular to a real-time energy management and control device for micro-grids. Background technique [0002] Distributed energy resources (DER) are generally defined to include distributed generation (DG), energy storage devices (ES), and systems connected to the public grid. Among them, DG refers to a small power generation system connected to the user side to meet the special needs of end users, mainly including internal combustion engines, micro gas turbines, fuel cells, solar energy, wind power and other power generation systems. Distributed energy has many advantages, such as realizing comprehensive cascade utilization of energy, making up for the lack of stability of large power grids, and being environmentally friendly. negative impact. [0003] Micro-Grid (MG), also known as micro-grid, coordinates and controls distributed power generation, energy storage devices, and loads through the co...

Claims

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Application Information

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IPC IPC(8): H02J3/00H02J13/00H02J3/38
CPCH02J3/008H02J3/38H02J13/0086H02J2203/20Y02E40/70Y04S10/12
Inventor 郝义军刘铭山张忠王晟磊刘俊龙王君俊秦文强
Owner 深圳市矩形科技有限公司
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