Unlock instant, AI-driven research and patent intelligence for your innovation.

Electromagnetic transient simulation method and system

An electromagnetic transient simulation, power system technology, applied in design optimization/simulation, electrical digital data processing, special data processing applications, etc., can solve problems such as data conversion that is difficult to lossless, reduce handover errors, and improve interface accuracy. , the effect of reducing the difficulty of signal conversion

Pending Publication Date: 2019-04-19
ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER +1
View PDF3 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using the above two modeling and simulation methods to construct boundary interfaces, it is difficult to achieve lossless data conversion between real signals and complex signals, and handover errors are difficult to avoid

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electromagnetic transient simulation method and system
  • Electromagnetic transient simulation method and system
  • Electromagnetic transient simulation method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer " and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides an electromagnetic transient simulation method and system. Electromagnetic transient simulation analysis of the power system is achieved through analysis signals of current and voltage, results obtained through simulation analysis are all analysis signals, namely complex signals, hybrid simulation of combination of a phasor model and electromagnetic transient can be well achieved, and boundary coordination with the phasor model is achieved. In addition, lossless data conversion can be achieved in the hybrid simulation process, the difficulty of signal conversion of the two simulation methods at an interface is lowered, then the handover error of the two simulation methods is greatly reduced, and the interface precision is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of power system transient simulation, and more specifically, to an electromagnetic transient simulation method and system. Background technique [0002] With the expansion of power system scale, in the field of power system modeling and simulation, it can include phasor model simulation method and electromagnetic transient simulation method, which are characterized by two different mathematical models, and both are physical processes with different time constants . [0003] The traditional phasor model simulation method calculates quickly, but it cannot accurately simulate the electromagnetic transient state of the local dynamic response of the power system; although the traditional electromagnetic transient simulation method can accurately simulate the electromagnetic transient state of the local dynamic response of the power system, it is difficult to accurately simulate the electroma...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 王开科秦艳辉宋炎侃沈沉陈颖刘晔朱建华孙帆张斌祁晓笑
Owner ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com