搜索资源列表
powercircut
- 电源整流桥电路计算器,可以很方便的计算元器件器的值及整流效果。-Power rectifier bridge circuit calculator can easily calculated the value and rectifying devices.
PWM-parameter-tuning
- 应用 Ma t l a b / S i mu l i n k仿真研究了这种整流器系统的三、c参数和 P I 调节器参数对直流侧电压响应及交流侧谐波与功率因数的影响,提出了一套简单易行、规范化 的设计和参数整定方法。-Ma tlab/S i mu link simulation research of this rectifier system, c parameter and the PI regulator parameters on the response of DC volt
lunwen_fengliji0526
- 直流风力机的发电仿真过程(采用PID控制的三相可控整流)-DC wind turbine power generation simulation (using the PID control of three-phase controlled rectifier)
Infrared-alarm-system
- 本论文设计了由AT89C52单片机为控制核心,用红外线为监测装置的防盗报警系统。该系统中红外对管作为红外线的发射和接收部分。发射部分采用红外发光二极管,而使用光敏三极管作为接收部分,接收红外发光二极管发出的红外线(不可见光)。单片机将通过内部的软件系统检测到接收管的导通或截止状态,并根据检测到的信号状态,进行判断并输出报警信号, 直至按复位按钮或电源开关。声光报警信号由9014三极管驱动构成声光报警电路,进行声光同时报警。电源部分采用变压器将220V交流市经变压器降压,桥式整流器整流,电解电容滤
single_phase_inverter_wangyafankui
- 带有电网电压反馈的单相PWM整流器反馈,输出的波形很好,适合初学者学习观摩-With power grid voltage feedback single-phase PWM rectifier feedback, the output waveform is very good, suitable for beginners learning view
spwm
- 双闭环PWM整流器,外环功率控制内环直接电流控制-Double-loop PWM rectifier, the outer loop power control inner loop direct current control
statom_3_phase
- by ankush laddha。This system is active front end rectifier. It keeps the DC link at reference value, 400V in this case, even if load is suddenly changes. Also power factor is controllable so can act as STATCOM too. Control is based on synchronous fra
biaozhun100HZfangbo
- 100Hz方波,原来用D触发二分频成上下可有驱动桥式PWM整流电源用的。-100Hz square wave, the original D flip two divided into upper and lower may have driven Bridge PWM rectifier power use.
PWM_rectifier
- PWM整流器仿真,能够控制功因数,希望对大家有所帮助-PWM Rectifier simulation, able to control the power factor, we hope to help
sanxiangPWMzhengliu
- 基于matlab的三相整流实现单位功率因数-Based matlab achieve unity power factor rectifier
PWMRectifier
- PWM整流器SIMLINK仿真模型,双闭环控制(电流内环,电压外环),实现输入电流的高功率因数控制-PWM Rectifier SIMLINK simulation model, dual-loop control (current loop, voltage outer loop), the input current to achieve high power factor control
inverter-and-other-models
- 里面包含了电力电子学科里的整流、逆变及其他仿真模型,对于电力电子初学者有很大的帮助。-Which contains the power electronics disciplines in the rectifier, inverter and other simulation models for power electronics beginners is a great help.
pwmhundun
- pwm整流器效果很好,达到单位功率因数整流,可作参考用。-PWM rectifier effect is very good, to achieve unity power factor rectifier, can be used as a reference.
bupinghengzhengliu_0314
- 在电网电压不平衡条件下,采用陷波器不能消除2 的震荡,且也不能对谐波消除。研究发现电压的正序和负序的振荡分量相吻合。不平衡整流-Under the condition of unbalanced power grid voltage, PWM rectifier
ZJGLMPC0
- 三相电压型PWN整流器的基于模型预测的直接功率控制,稳态时,直流电压纹波小,交流侧电流谐波含量小,功率因素为1-Three phase voltage source PWN rectifier based on the model predictive direct power control, steady state, the DC voltage ripple is small, the AC side current harmonic content is small, the powe
matlabmodel
- 多个电力电子仿真程序包含PWM整流逆变电机调速等等。-A number of power electronic simulation programs include PWM rectifier inverter motor speed and so on.
Rectifier_working
- bidirectional rectifier or inverter used to convert dc power to ac power
EM4469中文
- EM卡具有32位的密码读/写保护、32位唯一的ID码和10位用户码。EM卡的EEPROM存储空间有512位,被分为16个扇区,每个扇区32位,其中的锁定位可以将EEPROM的数据块变成只读模式。EM4469可以较低的功耗提供多种数据传输率和编码方式,而且其内部集成的谐振电容可掩膜选择,不需要外部电容。另外,它还有片内整流器和限压器,可以在-40℃~85℃温度下工作(EM card has 32 bit password read / write protection, 32 bit unique
pmsg+erjiguan
- 永磁同步风力发电机+二极管整流+boost升压控制,实现直流电能输出。(Permanent magnet synchronous wind generator + diode rectifier +boost boost control to achieve DC power output.)
变压器
- 变压器(Transformer)是利用电磁感应的原理来改变交流电压的装置,主要构件是初级线圈、次级线圈和铁芯(磁芯)。主要功能有:电压变换、电流变换、阻抗变换、隔离、稳压(磁饱和变压器)等。按用途可以分为:电力变压器和特殊变压器(电炉变、整流变、工频试验变压器、调压器、矿用变、音频变压器、中频变压器、高频变压器、冲击变压器、仪用变压器、电子变压器、电抗器、互感器等)。电路符号常用T当作编号的开头.例: T01, T201等。(A transformer (Transformer) is a de