[1]韩闻天,吴景春.基于 Python 的电气设计方法研究[J].计算机技术与发展,2022,32(S1):108-113.[doi:10. 3969 / j. issn. 1673-629X. 2022. S1. 023]
 HAN Wen-tian,WU Jing-chun.Research on Electrical Design Method Based on Python[J].,2022,32(S1):108-113.[doi:10. 3969 / j. issn. 1673-629X. 2022. S1. 023]
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基于 Python 的电气设计方法研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
32
期数:
2022年S1期
页码:
108-113
栏目:
应用前沿与综合
出版日期:
2022-12-11

文章信息/Info

Title:
Research on Electrical Design Method Based on Python
文章编号:
1673-629X(2022)S1-0108-06
作者:
韩闻天吴景春
航天长征化学工程股份有限公司,北京 101111
Author(s):
HAN Wen-tianWU Jing-chun
Changzheng Engineering Co. ,Limited,Beijing 101111,China
关键词:
Python电气设计背包算法AutoCADActiveX
Keywords:
Pythonelectrical designknapsack algorithmAutoCADActiveX
分类号:
TP301
DOI:
10. 3969 / j. issn. 1673-629X. 2022. S1. 023
摘要:
电气设计是航天粉煤加压气化装置研制过程中的重要环节,以提高设计效率与质量、降低人为错误为目的,结合实际工作流程,基于 Python 语言对电气设计方法进行研究。 通过运用 PYQT 库构建易用的操作界面,使用 Pandas 库及Numpy 库完成大数据处理及电缆、仪器仪表的选型,采用背包算法将各回路用电设备规划至规划 MNS 配电柜内,调用win32com 实现操纵 ActiveX 控件在 AutoCAD 程序内完成图纸自动绘制。 经过对实际项目的使用,验证了该文的可靠性、稳定性及高效性,设计与绘图效率、准确性高于人工水平,同时模块化程度高,易于后期维护,可拓展性强。
Abstract:
Electrical design is an important link in the development of aerospace pulverized coal pressurized gasification equipment,whichaims to improve design efficiency and quality and reduce human error. Combining actual work flow, the electrical design method isresearched based on Python language. By using the PYQT library to build an easy-to-use operation interface,using the Pandas libraryand the Numpy library to complete big data processing and the selection of cables and instruments,using the backpack algorithm to planthe electrical equipment of each loop into the planning MNS power distribution cabinet,and call win32com Realize the automatic drawingof drawings in AutoCAD program by manipulating ActiveX controls. Through the use of actual projects,the reliability,stability andefficiency of this article have been verified. The design and drawing efficiency and accuracy are higher than the manual level. At thesame time,it has a high degree of modularity,easy maintenance,and strong scalability.

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更新日期/Last Update: 2022-06-10