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power flow calculation
- 用于电力系统的潮流计算（牛顿拉夫逊法）和节点导纳矩阵的计算(Power flow calculation for power systems (Newton Ralph Xun Fa))
untitled3
- 直流变换功能，起到直流降压作用，在日常生活使用比例达到百分之七十五。(DC conversion function, as a direct current depressurization, in the daily life use ratio of seventy-five percent.)
lm5145
- 这是一款具有宽占空比范围的LM5145 6V 至75V 同步降压直流/直流控制器(this is LM5145 6-V to 75-V Synchronous Buck DC-DC Controller With Wide Duty Cycle Range datasheet)
3
- 设计了一款带MPPT功能的太阳能充电器。输入由太阳能电池板提供20-25V的直流电，输出为12-15V的直流电，针对输入和输出都是直流的情况，提出了DC-DC变换的方案，将输入经Buck电路降压后输出。(A solar charger with MPPT function is designed. The input and output of direct current of 20-25V by solar panel is 12-
BUCKTopology
- BUCk电路在simulink里的仿真，仿真图简单，运行结果良好(The simulation of BUCk circuit in Simulink is simple and the result is good.)
光伏仿真模型和MPPT和BOOST
- 光伏仿真模型和boost-buck模型，适合做微网或者交直流微网的学者研究(Photovoltaic simulation models and boost-buck models are suitable for microgrid or AC-DC microgrid researchers.)
dcdc
- 光伏发电DC-DC 仿真，利用H 桥型双向 DC/DC 变换器的原理 其电压极性不变，但电流的极性却不同，因此能够实现能量的双向流动，功率可以向两个方向流动，而能量流动的方向可由负载大小以及光伏电池的发电特性而决定。对于储能装置的电路拓扑结构，本文采用 H 桥型 Buck/Boost 直流变换器来完成对蓄电池充电放电的控制。(DC-DC simulation of photovoltaic power generation)
BuckBoost_VMC_demo v1.0 - modbus
- 数字电源，stm32f334的升降压BUCK-BOOST电压模式控制程序(Digital power supply, stm32f334's boost voltage BUCK-BOOST voltage mode control program.)
DCDC1
- BOOST调好，但是BUCK情况下需要再优化(The bidirectional DCDC model of pv and battery)
DSP28335-PWM+ADC+PID数控电源
- 数控同步BUCK 两路AD采集 pid控制(NC synchronous BUCK two way AD acquisition PID control)
Matlab models
- acspeedvf1.mdl allsv_pwm.mdl apf not corrected 25711.mdl apf_dup.mdl APF_ex1.mdl APF_ex2.mdl a_pid_cont.mdl buck.mdl buck_closed.mdl Buck_PWM.mdl buc_close.mdl b_pid_cont.mdl cascaded_five_level_inverter_con... current_M
buckbihuan
- TMS320F28035通过PID调节器控制占空比，调节buck电路输出。(TMS320F28035 controls the duty cycle through the PID regulator and regulates the output of the buck circuit.)
仿真电路
- 实现双向DC/DC充放电，包括主电路拓扑以及控制器(Implementation of bidirectional DC/DC charging and discharging)
COTCFT
- 实现开关电源的Simulink仿真模型搭建，BUCK电路的电压控制方法，仿真系统工作正常(Realize the Simulink simulation model of the switching power supply, the voltage control method of the BUCK circuit, and the simulation system works normally.)
Buck-Boost四开关同步整流-
- 二开关的同步整流程序，使用的是STM32f103(Two-switch synchronous whole process, using STM32f103)
BidirectionDC-DC
- 此模型为双向DCDC，可用于电池充放电，燃料电池升降压模拟等。采用PWM控制IGBT管占空比。可直接运行，在其基础上修改简单(This model is a bidirectional DCDC, which can be used for battery charging and discharging, fuel cell buck-boost simulation. PWM control of the IGBT tube dut
imulink
- 光伏仿真模型和boost-buck模型，适合做微网或者交直流微网的学者研究(Photovoltaic simulation model and boost-buck model, suitable for scholars of microgrid or AC/DC microgrid)
实现电池储能装置的双向DCDC
- 为实现电池储能装置的双向DC-DC变换器，本系统以buck-boost拓扑电路(Battery Energy Storage, Bidirectional DCDC)
数字内部PWM调光 +232 +flash buck
- 40W 功率，亮度调节（占空比0-100%）连续可调， RGBW 四色灯(Brightness Adjustment RGBW Four-color Lamp)
Battery_charge_discharge_400V_2015
- 电池管理系统，实现充放电，电压电流双闭环控制，恒压，buck-boost输出。(battery management system)