搜索资源列表
fileSpace
- 1,可自定义检测目录 2,程序采用模板技术,代码与界面100%分离 3,可自定义设计用户层界面层 4,可自定义图形显示百分比 5,目录使用量单位自动转换 6,除了主目录的统计,还可统计当前目录下的二级目录容量 7,在VS开发工具中,可预览模板界面 8,控件调用方式,无须任何后台代码编辑-one, since the definition of detection Contents 2, procedures using templates, interface cod
xlt
- 电力行业通用的矢量图控件原码,属性为电压电流相位-power industry generic vectors control the original code, attribute to phase voltage and current
booksour
- 编写,请注意使用的Delphi的版本。 问题一: 编译时,提示缺少以下文件之一: MPEGPLAYLib_TLB.dcr MPEGPLAYLib_TLB.dcu MPEGPLAYLib_TLB.pas 请按如下步骤执行: (1)copy talemp3.dat mp3play.ocx (2)选择Delphi的菜单Component->Import Activex Control->Add->Install 选择mp3play.ocx,然后打开 (3)del mp3play.oc
APF_model 基于瞬时无功功率理论
- 基于瞬时无功功率理论、滞环电流控制的三相电力有源滤波器Matlab仿真模型-The model of APF is established by the Power System of Matlab.The calculation of harmonic current based on three-phase instantaneous reactive power theory and hysteresis current tracking control strategy are anal
zhsvpwm.rar
- 滞环SVPWM整流器的Simulink仿真,种基于不定频滞环的空间矢量脉宽调制( SVPWM)电流控制方法,Hysteresis SVPWM Rectifier Simulink simulation, based on variable-frequency hysteresis of the space vector pulse width modulation (SVPWM) current control method
jidianqi
- 继电器广泛用于生产控制的电力系统中,其作用是利用它的常闭 和常开触点进行电路切换。由于继电器是利用改变金属触点位置,使 动触点和定触点闭合或分开,所以具有接触电阻小,流过电流大和耐 压高等优点,特别适用于大电流高电压的使用场合。小型继电器也常 用作精密测量电路的转换开关。-Relays are widely used in electricity production control system, its role is to make use
netbook
- 我们的目标:做最具有价值的网上开店软件 NetShop软件特点介绍: 1、使用ASP.Net(c#)2.0、多层结构开发 2、前台设计不采用任何.NET内置控件读取数据,完全标签化模板处理,加快读取速度 3、安全的数据添加删除读取操作,利用存储过程模式彻底防制SQL注入式攻击 4、前台架构DIV+CSS兼容IE6,IE7,FF等,有利于搜索引挚收录 5、后台内置强大的功能,整合多家网店系统的功能,加以优化。 6、支持三种类型的数据库:Access、SqlServe
sh0429
- 阅卷机阅卷与成绩分析程序,可以控制目前常见的光学符号阅读器,可以使用各种格式的卡。-Scoring machine scoring and results analysis program, you can control the current popular optical character reader, you can use the card in various formats.
dnbhgq
- 电能表中查看状态,分类,类型,型式,电压,电流,频率,常数,倍率,新旧,有无阻逆器,等级,接入方式,产权,位数,结构,有功无功,多功能时无功等级这些字段是否合理有效(及是否符合系统代码表的要求,是否存在空和不合要求数据)-Meter in the view state, category, type, type, voltage, current, frequency, constant, rate, new and old, have unimpeded inverse control, cl
zhxl-7000-VB-0
- 低压配电柜的测控系统,实现遥控和遥测,实时监测系统的电压电流,同时能监测系统内的各种开关状态,此外还能实现对断路器的遥控跳闸-Low-voltage distribution cabinet and control system to achieve remote control and telemetry, real-time monitoring system voltage and current, but the system can monitor the status of vari
mfc_project_library
- 使用c++中的mfc编写的图书馆管理程序,可以访问当前目录下的access数据库文件,并且实现书籍管理,读者管理,登陆账号权限控制等。-Use of mfc c++ written library management program, you can access the current directory access database files, and to achieve management books, the reader management, login ID access
threePWM_DKGPL_zhihuan
- 实现三相PWM整流器的固定开关频率的滞环电流控制-Hysteresis current control to achieve the three-phase PWM Rectifier fixed switching frequency
DC1
- 直流电机串电阻启动,可分为三级,将启动电流控制到期望值以下-Dc motor series resistance, can be divided into level 3, the starting current control below expectations
SVG
- SVG静止无功补偿的模型,运用瞬时无功电流控制方法进行补偿-SVG static var compensation model, the use of instantaneous reactive current control method to compensate
SVPWM-control-algorithm
- SVPWM是近年发展的一种比较新颖的控制方法,是由三相功率逆变器的六个功率开关元件组成的特定开关模式产生的脉宽调制波,能够使输出电流波形尽 可能接近于理想的正弦波形。-SVPWM is a new control method developed in recent years, is a pulse width modulation wave generating specific switch mode composed of six power switching element of t
PVgrid_3500W
- 光伏逆变器仿真matlab模型,DC端采用最大功率因数控制,电流采用dq变换进行控制,非常有用。-PV inverter matlab simulation model, DC end with maximum power factor control, current control using the dq transform, very useful.
boost
- Active Power Filter Optimal Variable - Structure Current Control Strategy
Active-Power-Filter-
- Active Power Filter Optimal Variable - Structure Current Control Strategy
haiya
- 基于矢量控制的PI电流控制仿真,很基础,但是很好用(Vector control based PI current control simulation, very basic, but very easy to use)
work1
- 采用瞬态直接电流控制的整流器仿真,以CRH5动车组车型参数为例(Simulation of transient direct current control rectifier)