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zhiliuwenyadianyuan
- 1. 设计指标及要求: 1.1 实验指标: (1)要求输出电压Vo=+3V—+9V,通常都从1V—23V左右; (2)稳压系数Sv≦3×10-3; (3)纹波电压Vo p—p≦5mV。 1.2实验中注意事项: (1)变压器直接接220V电源,须注意安全; (2)在面包板上连接已设计好的电路时确认二极管及电容的正负极连接正确。 (3)选择合适的实验器材,避免不必要的损坏或浪费 -1. Design specifications and requirements:
analysisofpowerquality
- 可以对变压器的功率因数进行计算及参考分析用电质量。-Transformer power factor can be calculated and reference analysis of power quality.
AWR-weibofangzhen
- 用AWR仿真单双支节匹配器、多节阻抗变换器及功分器。含仿真工程-AWR simulation of single and double stub matching, multi-section impedance transformer and the power splitter. Containing the simulation works
PET
- power electronic transformer
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
Copy-of-12531BK-REV2-0-1
- 电源(电子变压器)美规的电子变压器,用在120V电压-Power supply (electronic transformers) U.S. regulatory electronic transformer with a 120V voltage
spectral-analysis
- 对变压器噪声信号的频谱分析,对比matlab中功率谱分析的各种方法,并显示频谱分析结果图-Transformer noise signal spectrum analysis, power spectrum analysis of the various methods matlab contrast and displays the results of spectral analysis chart
alex2
- 用PSCAD做的关于电力系统三绕组变压器去故障的仿真-PSCAD simulation done with about three-winding transformer to power system faults
bian
- 变压器的功能模拟,模拟电力系统中的电压变换。-Functional simulation of the transformer, analog power system voltage conversion.
CT-CTlinepro
- PSCAD电力系统分析,双电流互感器,6种故障模型,值得您的期待-Pscad analysis in power system, the double current transformer, 6 kinds of fault model
ieeeOLTC
- 考虑了传统变压器的优化潮流,基于此利用遗传算法对IEEE14节点系统进行优化调度。(The optimal power flow of the traditional transformer is considered. Based on this, the genetic algorithm is used to optimize the scheduling of the IEEE14 node system.)
583fd1231f3b3
- 这个需要外扩ram 但一片51应该实现不了连续采集两小时然后读出数据 至于电压采集 外扩一片ad 输入前端电压互感器传过来的模拟信号 转换为数字信号即可。 可以采用内部带有eeprom的单片机 实现掉电不易失功能。 比如stc51之类的即可(This requires an extension of the ram, but a piece of 51 should not achieve continuous acquisition for two hours and then re
程序 1、EMTP远站8102
- 威纶通MT8102iE示例项目。WEINVIEW触摸屏在智慧用电方向的应用。在这个控制系统中,触摸屏和电力监控表通讯,电力监控表配合电流互感器测量到的电流、电压、电源频率、环境温度....(AOC MT8102iE sample project. Application of WEINVIEW touch screen in the direction of intelligent power consumption. In this control system, the touch scre
codes
- In this file Dynamic simulation of the IEEE 14 bus test case network, with physical synchronous machine models and photovoltaic inverters (renewable sources).is done in eigenvalue m file. A delta delta transformer modeling is done in the deltadelt
BROWN
- Calculation of switching power supply transformers, switching power supply transformer calculation
Power transformer
- Power_transformer Power transformer
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
开关电源变压器计算方法
- 该资料给出了开关电源高频变压器的计算方法(The calculation method of high-frequency transformer for switching power supply is given.)
驱动变压器
- 该文档研究了开关功率器件的驱动变压器设计,文中讲解的十分透彻(This document studies the design of drive transformer for switching power devices, which is very thorough.)
LLC_Transformer-planar-PCB-delta
- 该资料为delta公司关于LLC电源变压器设计的mathcad计算文档(This data is the Mathcad calculation document of Delta company about the design of LLC power transformer)
