资源列表
nrlfppg_14bus
- This inportent program for energy sector engineers. This matlab code is based on Newton Rapshion load flow calculations. Use it.-This is inportent program for energy sector engineers. This matlab code is based on Newton Rapshion load flow calculation
pwmFullBridge
- pulse width modulation pwm of multilevel inverter
RD_on_Sensorless_Control_Technology_for_Brushless_
- 无刷直流电机无位置传感器控制技术的研究(博士论文)无刷直流电动机利用电子换相代替机械换相，不但具有直流电动机的调速性能，而且体积小、效率高，在许多领域已得到了广泛应用。采用无位置传感器控制技术之后，不但克服了外置式位置传感器的诸多弊病，而且进一步拓宽了无刷直流电机的应用领域。目前，无刷直流电机无位置传感器控制已成为无刷直流电机控制技术的发展方向。 本文纵观了无刷直流电动机的兴起、发展与现状，概括了无刷直流电动机无位置传感器控制技术的现有水平及存在的问题，以研制、开发全直流变转速空调产品为依托，从
shiyou
- 石油公司网管系统优化系统软件源码,很有价值的.-Oil companies to optimize network management system software source code, of great value.
inverter_circuits_2
- microcontroller based inverter circuits
500Watts_Inverter2
- 500 Wattt inverter circuits
savedata
- 用于电力系统远程维护，可以把现场的实时数据自动保存，发回公司后，完全模拟现场的场景，便于远程维护-Power system for remote maintenance, the site can be automatically saved in real-time data, back to the company, the full simulation of the scene at the scene to facilitate remote maintenance
shuibengcunchu8zidozh13-11
- 对电机的缺相,过流,过压,欠压保护- it is very good, i wish every can learn this
example
- 计算竖壁集热器，在自然对流情况下流场以及温度场分布的cfd用户程序-Calculate vertical wall collector, in the case of natural convection field and temperature distribution downstream of the cfd user program
fangfangwenzhang
- 电厂记机炉调控制方面的程序，用于仿真机组负荷变化时的动态过程的。-something about control system for electric power station。
display
- 地震剖面显示,主要用于石油地震勘探中地震剖面的显示，可以显示波形、变面积和变密度剖面-Seismic data display，mostly used for seismic data processing,it can display waveform, variable area and variable density
segy
- 读写取美国地球物理协会标准SEG-Y格式数据，用于石油地球物理勘探的数据交换-it can read and write SEG Y format seismic data, this format is used for seismic data exchange