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简易谐波分析仪
- 采用12位MAX 197对外部信号采样。采用全周波傅立叶积分算法，对采样信号进行处理，对电力系统的电压有效值、功率等特征量进行实时在线监测；采用全数字测量法测量相位差；并采用自适应技术调整采样间隔，消除非同步采样对计算造成的误差，利用PIC18F458捕获功能实时监测电力系统频率波动，修订采样间隔。分析了各量的测量误差，均达到标准。并提供友好的人机交互界面。-used 12 MAX 197 pairs external signal sampling. Using Fourier-Cycle I
CAN1
- 在给出燃料电池汽车动力系统结构的基础上，基于Matlab 软件环境，建立了前向式燃料电池汽车动力系统模型，模型结构和实际的动力系统有着严格的对应关系，各部分模型采用物理分析与数据处理相结合的方法建立。-given in fuel cell vehicle power system architecture based on Matlab-based software environment, to the establishment of a fuel-cell vehicle power sy
2407gjj
- 用DSPtms2407实现电力系统数据采集的程序，包括电压，电流等的数据采集，还用串口和USB口的程序。-with DSPtms2407 power system data collection procedures, including voltage, current, such as data collection, has used the serial and USB port procedures.
103ceshi
- 电力系统103规约测试代码 欢迎测试下载-Statute 103 power system test code downloaded welcome test
NRF2401
- 设计了基于射频nRF2401和数字温度传感器DS18B20的无线测温报警系统。整个系统由测温发射机和显示、控制接收机组成：首先利用温度传感器DS18B20采集测温信号 ，第二步把温度信号存储在主控芯片中，通过无线射频nRF2401发送到接收机，第三步由接收机控制LCD动态显示，最后接收机控制指示灯和报警器做出相应的反应。形成无线通信、控制等功能于一体的新型系统。系统设计了简明的人机交流按键和指示灯，能够实现实时设置上下限报警温度，有效传输距离达到20-40米，测试表明其便携性与实用性兼备，工作性
LIU
- 人员报警系统，采用51单片机为控制器，用在船舶运输工具上，为人员的危险地段作业，特意设置的，分别采用5分钟，10分钟，15分钟，25分钟，等等时间作业，当作业人员遇到到危险时，就报警，让外部人员知道，做及时的救援，并且采用两组电源检查，希望能给需要帮组的人提供参考-Staff alarm system, using 51 single-chip for the controller, means of transport used in ships for the personnel opera
PWM
- 风力发电系统中PWM并网逆变器的研究，希望对大家有所帮助-Wind power generation system and network PWM inverter research, I hope all of you to help
FFTonthepowersystemharmonicdetectionresearchquesti
- 关于电力系统FFT谐波检测存在问题的研究-FFT on the power system harmonic detection research questions exist
afafa
- 太阳能独立光伏发电系统最大功率点的研究与设计-Solar photovoltaic power generation system independent maximum power point of the research and design
Research_on_Wind_Farm_Modeling
- 本文对风电场—无穷大系统进行了简单的仿真分析，主要包括小干扰稳定分析，风电场的并网、负荷扰动以及联络线故障时的暂态分析。然后以达里风电场所在系统为例，在稳态分析和暂态分析的基础上计算风电场允许接入最大容量。 -In this paper, Wind Farm- infinite simple system simulation analysis, including small signal stability analysis, wind farm and the net tie-line
research-on-selectivity-leakage-protection-equipme
- 这是一篇矿井高压供电系统选择性漏电保护装置研究硕士论文，用单片机开发，希望对你有帮助。-This is a high-voltage power supply system of mine selective leakage protection device master' s thesis, developed with single-chip, and they hope to help you.
RFID-security-system
- This project aimed to develop a wireless system to detect and allow only the authorized persons. The system was based on Radio Frequency Identification (RFID) technology and consists of a passive RFID tag. The passive micro transponder tag collects p
SOLAR-TRACKING-SYSTEM
- This a power generating method from sunlight.This method of power generation is simple and is taken from natural resource. This need only maximum sunlight to generate power. This project helps for power generation by setting the equipment to get maxi
SIP-control-protoco-system
- 支持新型控制协议SIP的电力系统视频监控设计SIP control protocol to support the new video monitoring of power system design-SIP control protocol to support the new video monitoring of power system design
case14
- IEEE 14 bus power system load flow
Improved-UPFC-Control-to-Enhance-Power-System-Sta
- Improved UPFC Control to Enhance Power System Stability
PV-system-control-technology(MPPT)
- 光伏发电系统的最大功率点跟踪控制技术研究。控制芯片为Atmega16，所用软件为ICCV7 for AVR，使用液晶为12864.-PV maximum power point tracking system control technology. Control chip Atmega16, used software ICCV7 for AVR, the LCD is 12864.
Improving-the-Active-Power-Filter-Performance
- Abstract—In this paper a current reference generation method for a voltage source shunt active power filter is examined. The proposed method improves the harmonic filtering by compensating the delays in the system. In stationary operating poi
power-system
- 电力系统故障分析，可分析电力系统故障类型和故障相-Power system fault analysis, analyze power system faults and fault
Control-of-VSC-HVDC-for-wind-power
- North of Norway has extremely good conditions for wind power generation. As the existing main grid will not be able to integrate all the wind parks, the alternative to build a new corridor with multi-terminal HVDC Light North of Norway to Middle