The Study on Single Phase Bridge Controlled Rectifier Circuit at the Based of MATLAB 基于MATLAB的单相桥式整流电路研究
A Simulation Software for the Silicon Controlled Rectifier Based on VB 基于VB的晶闸管整流器特性仿真软件设计
Three-Phase Controlled Rectifier and Regulator Realized on PIC Microcontroller 基于PIC单片机实现三相可控整流与稳幅
Matlab Simulation Analysis of Three-Phase Bridge Controlled Rectifier Circuit 三相桥式可控整流电路的Matlab仿真分析
As the design of electrical power do not, so do not use controlled rectifier circuits, capacitors filter; 由于设计中电动机功率不大,所以整流器采用不可控电路,电容器滤波;
The reason is investigated that the power factor large power controlled rectifier's of the aluminum company is low. The harmonic current and fundamental inductive current of rectifier on line side is analyzed. 研究了电解铝厂大功率可控整流系统功率因数低下的原因,分析了这种整流机组网侧谐波电流和基波感性电流。
This paper studies a kind of the multi-wave controlled rectifier circuit fault diagnosis method easy to achieve in the real-time diagnosis system. 研究了一种易于在实时诊断系统中实现的多脉波可控整流电路故障诊断方法。
Then the voltage waveforms of the Three-phase bridge controlled rectifier and 12-pulse waveform controlled circuit under the fault and normal condition are analyzed and researched in detail, the faults states are summarized and classified according to the voltage waveforms indifferent circumstance. 其次对三相桥式整流电路、12脉波可控整流电路等大功率电力电子装置整流电路正常运行及故障状态下整流电压波形进行了详细分析和研究,根据电压波形对故障状态进行了总结和归类。
Three-phase half wave controlled rectifier, hysteresis comparison mode current track control, and realization of SVPWM by S-Function are used as examples to describe the usage of the software. 并以三相半波可控整流电路、滞环比较方式的电流跟踪控制、利用S函数实现空间矢量脉宽调制为例说明了软件的使用方法。
Taking a real single-phase half-wave controlled rectifier as an example to research rectifier's waveform factor, this article analyzes the relationship of waveform factor and thyristor's trigger delay angle, then draws some important conclusion. 以一个实际的单相半波可控整流电路为例,对整流电路中的波形系数进行了研究。讨论了波形系数与整流电路中晶闸管的触发延迟角的关系,并且得出了一些重要结论。
A New Analysing Method on Three-phases Whole-wave Circuit of Silicon Controlled Rectifier 一种新的可控硅三相全波整流电路分析方法
Design of the Control System for a Three-Level Digital Controlled Rectifier 三电平数字化整流器控制系统设计
Furthermore, fault diagnosis method for controlled rectifier circuit based on neural network is explored. 此外,对基于神经网络的可控整流电路故障诊断方法进行了探索。
This paper introduces the application of Visual Basic 6.0 in wave display of controlled rectifier circuit. 本文介绍VISUALBASIC6.0在可控整流电路波形处理方面的应用。
An intelligent digital trigger is designed for large power SCR ( Silicon Controlled Rectifier) unit. 设计了一种新型大功率晶闸管整流装置智能数字触发控制器。
The schematic circuit and software strategy of the 8098 monolithic computer control system for a twelve-phase controlled rectifier are presented. 提出用于十二相可控整流器的8098单片机控制系统的电路原理和软件策略。
The article takes the example of Single-Phase Full-Bridge Controlled Rectifier and Three-Phase Full-Bridge Controlled Rectifier, states an approach of modeling and simulating the Rectifier Circuit by using MATLAB/ SIMULINK, and introduces the results and waveforms. 本文以单相桥式全波可控整流电路及三相桥式全波可控整流电路为例,叙述了利用MATLAB/SIMULINK对整流电路进行建模仿真的方法,并给出了仿真结果波形。
An improved plan of silicon controlled rectifier ( SCR) line type trigger is described in detail. Anew practical circuit of bipolar transistor trigger for high pulse repeat frequency is presented. 详细地介绍了可控硅整流器(SCR)线型触发器的改进型设计方案,提出了用于高脉冲重复频率的双极晶体管触发器的实用新电路。
This paper describes a C-language program that is used for simulating the output waveform of a single-phase controlled rectifier. 本文介绍基于C语言的各种型式单相可控整流电路输出电压波形和大小的计算机仿真。
This paper describes the virtual experiment of single phase half wave controlled rectifier with different load. 本文设计了单相半波可控整流电路,在带不同负载情况下的虚拟实验。
Based on the characteristics and requirements of temperature control in electrical heating furnace, a tristate PLC temperature control system in which power is supplied by a three phase silicon controlled rectifier is introduced. 根据电加热炉恒温控制的特点和要求,本文介绍了由PLC控制、三相可控硅供电的三态高精度恒温控制系统。
This paper introduced on electric resistance furnace applied both side silicon controlled rectifier control and intelligence instruments, applied cycle controller system instead of original contactor control system to obtain satisfy control and energy saving effect. 本文介绍电阻加热炉采用双向可控硅控制加智能仪表,周波控制器的控制系统代替原来的接触控制系统后,在实际中获得满意的控制和节能效果。
Has confirmed this method validity through twelve pulse controlled rectifier thyristor open circuit fault diagnosis simulation result. 通过十二脉波可控整流电路晶闸管断路故障诊断仿真结果验证了该方法的有效性。
The paper puts forward a malfunction diagnosis of the thyristors of three-phase full-bridge controlled rectifier with BP neural network. 提出一种用前向神经网络来诊断三相全控桥整流电路晶闸管故障的方法。
An Analysis and Betterment of the KZD Silicon Controlled Rectifier Comprehensive Power Source KZD型可控硅综和电源的分析与改进
Application of Low-Voltage Triggered Silicon Controlled Rectifier in ESD Protection Circuits 低压触发可控硅结构在静电保护电路中的应用
Computer Simulation of Output Voltage of a Single-phase Controlled Rectifier Investigation based on a novel matrix controllable rectifier 单相可控整流电路输出电压的计算机仿真一种新型矩阵式可控整流器的研究
The circuits of traditional diode rectifier and phase controlled rectifier are simple reliable, low cost, but a lot of harmonics and reactive power are injected into the system, and cause serious power pollution, or even damage the electrical equipment. 传统的二极管整流电路和相控整流电路虽然结构简单,成本低廉,但是会对电网注入大量的谐波和无功,对电网造成污染,甚至损坏用电设备。
In the implement of the fault diagnosis system, the paper designs the controlled rectifier circuit fault diagnosis system based on DSP. 在故障诊断系统的实现上,研制了基于DSP的可控整流电路故障诊断系统。
Three-phase fully-bridge controlled rectifier is widely used in industry, can be adjusted by firing triggering angle to control the DC output voltage. 三相全控桥式整流电路和逆变电路在工业中应用非常广泛,其工作原理是通过调节触发角来控制直流输出电压。