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A Method for Creating and Deleting Equipment in Graphic-Mode Hybrid Simulation Modeling of Power System

A hybrid simulation and power system technology, applied in design optimization/simulation, data processing applications, instruments, etc., can solve the problems of cumbersome modeling process, inability to determine the drawing range according to actual needs, etc., to achieve convenient splicing operation and wide applicability , the effect of flexible operation

Active Publication Date: 2021-04-06
CHINA ELECTRIC POWER RES INST +1
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  • Summary
  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, for large-scale power grids, the entire modeling process will be very cumbersome, and the drawing range cannot be determined according to actual needs, and multiple electrical wiring diagrams cannot be drawn for the same local power grid

Method used

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  • A Method for Creating and Deleting Equipment in Graphic-Mode Hybrid Simulation Modeling of Power System
  • A Method for Creating and Deleting Equipment in Graphic-Mode Hybrid Simulation Modeling of Power System
  • A Method for Creating and Deleting Equipment in Graphic-Mode Hybrid Simulation Modeling of Power System

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Embodiment Construction

[0083] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0084] like figure 1 As shown, the present invention provides a method for creating equipment in power system graphic-mode hybrid simulation modeling, including the following steps:

[0085] Step 1. Create the device parameter container data structure and the device graphic container data structure;

[0086] Step 2. Select the modeling method, which includes the parameter editing method and the wiring diagram drawing method;

[0087] If you choose the para...

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Abstract

The invention provides a method for creating and deleting equipment in a mixed simulation modeling of a power system graph and model. In the method, the editing of the simulation parameters of the power system and the editing of the wiring diagram of the power system are processed independently and interrelatedly. In this method, the power system equipment parameters and power system equipment graphics are numbered uniformly, and then the corresponding relationship between the equipment parameter numbers and the equipment graphics numbers is established according to specific needs, so as to realize the hybrid simulation modeling of power system graphics and models. The creation method proposed by the present invention realizes power system modeling in various ways; it is simple, flexible and easy to operate; it has wide applicability, and can be applied to high-efficiency visual simulation modeling of large-scale power systems, and can also be applied to enterprise power systems Visual simulation modeling of system or local power system.

Description

technical field [0001] The invention relates to the field of simulation and calculation of power systems, in particular to a method for creating and deleting equipment in hybrid simulation modeling of power systems. Background technique [0002] In order to ensure the safe and stable operation of the power system, it is necessary to have a full understanding of the physical characteristics and operating status of the power system. However, due to the high cost of conducting large-scale experiments in the actual power system, or the observation time is too long or the system response time is very short and the measurement is difficult, many field experiments cannot be realized, so people are increasingly using computer simulation to replace Most field experiments. [0003] The existing power system simulation software satisfies the requirements of power system simulation analysis, but there are still problems such as cumbersome system modeling and inconvenient use. The powe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06Q50/06
CPCG06Q50/06G06F30/20
Inventor 杜三恩马世英宋墩文刘燕嘉陈勇董毅峰王毅杨学涛张海顺熊选文冯静位士全范亚娜郅治
Owner CHINA ELECTRIC POWER RES INST
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