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一种单相逆变器的分布式能源系统
资源描述本文介绍了中小型多级D-STATCOM逆变器的设计(10–20千瓦)永磁风力或太阳能装置。建议的逆变器可以在一个可编程的输出,同时提供可变的输出功率的可再生能源的个人馈线的无功功率的主动调节。目标是提供实用程序与分配控制的无功补偿和功率因数校正馈线线路。该变频器采用5混合箝位型多电平电压源换流器的拓扑结构,采用优化的谐波消除的谐波波形技术阶梯。该拓扑结构允许有功和无功功率控制的分离和在任何负载条件下操作的能力。无功功率控制由调制指数和有功功率控制的相位角。模拟和验证所提出的逆变器进行了使用MATLAB/Simulink和SimPowerSystems工具箱。
- 2022-03-12 07:16:57下载
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VS2005 on the basis of the source code to operate xml, query, add, delete and so...
该源码基于vs2005基础上操作xml,包括查询,添加,删除等.在平时配置设置中经常使用xml,该例可作参考-VS2005 on the basis of the source code to operate xml, query, add, delete and so on. In the usual configuration settings in the frequent use of xml, the cases should be used for reference
- 2023-04-10 10:35:04下载
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文件分割器的实现 1.用CFileDialog类让用户选择需要进行分割或合并的文件(根据用户选择的操作) 2.在这里我们在切分文件之后,对分割后的文件名进行一个...
文件分割器的实现 1.用CFileDialog类让用户选择需要进行分割或合并的文件(根据用户选择的操作) 2.在这里我们在切分文件之后,对分割后的文件名进行一个处理,原则是文件名(不含扩展名)+pti (i为本分文件的序号)+.sld。自己定义了一种扩展名,因为如果别人切分一个exe文件,你分割以 后全部是exe文件,别人一执行,很可能会出现异常的。 3.根据用户填写的分数,计算每一份的大小,除不尽的加进最后一份。每份文件的最后写入一些附加 信息,如文件的扩展名,分数-separate document for the realization of one. With CFileDialog class allows users to choose the need for separate or combined document (user selectable operation) 2. Here we segmentation document, right after the split for a file name, the principle is that the paper (not including extensions) PTI ( i document as part of the serial number). ARX. His definition of an extension, because if someone splitting an exe file, you split after all exe file, and people, it is likely to be abnormal. 3. Users fill in the scores for each of a size, with the exception of the one into the last one. Each of the final document included some additional information, such as the file name extension, scores, etc.
- 2022-05-21 14:49:59下载
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search for local administrator group members on all servers in a list (text file...
search for local administrator group members on all servers in a list (text file) and will print results out in a csv file
- 2022-12-08 08:30:03下载
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一个用文件流实现对文本的颜色、字体、字体大小等属性存取的程序。...
一个用文件流实现对文本的颜色、字体、字体大小等属性存取的程序。-a document with the flow of the text color, typeface, font size attributes such as access to the procedure.
- 2022-12-05 22:20:03下载
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一个用C写的模拟文件操作的程序,采用DOS命令行格式。
一个用C写的模拟文件操作的程序,采用DOS命令行格式。-it demo file operation using dos command line
- 2022-02-02 08:20:10下载
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VC++ 6.0 written on the use of API function test procedure for emptying the recy...
VC++6.0写的关于用API函数清空回收站的测试程序,欢迎大家下载-VC++ 6.0 written on the use of API function test procedure for emptying the recycle bin, welcome everyone to download
- 2022-01-26 01:46:59下载
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这是一个"虚拟分区"的源代码,其功能是把任何一个文件夹虚拟成一个分区.其实现主要是利用了dos的subst命令.然后加入了写入注册表的功能.实现了临时建立分区和...
这是一个"虚拟分区"的源代码,其功能是把任何一个文件夹虚拟成一个分区.其实现主要是利用了dos的subst命令.然后加入了写入注册表的功能.实现了临时建立分区和永久建立分区的效果.delphi7源代码-This a "virtual" as the source code, and its function is a virtual folder into a district. Its main achievement is the use of dos subst orders. Write then joined the registry function. Achieved through the establishment of temporary and permanent establishment of regional results. Delphi7 source code
- 2022-07-25 23:17:45下载
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朴素贝叶斯分类器
应用背景那ïVE贝叶斯分类器:关键技术Java机器学习朴素贝叶斯文本分类器
- 2022-02-04 05:08:35下载
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一份PE文件修改的VC源码,可查看PE文件的大量信息和修改部分文件信息,可查看进程加载的模块。...
一份PE文件修改的VC源码,可查看PE文件的大量信息和修改部分文件信息,可查看进程加载的模块。-a PE files VC source, PE document can be found on the vast amount of information and documents to amend some information can be found on the module loading process.
- 2023-07-20 11:50:03下载
- 积分:1