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Electricboilertemperaturecontr
- 摘要】 本文介绍了以AT89S51单片机为核心的温度控制器的设计,在该设计中采用高精度的温度传感器AD590对电热锅炉的温度进行实时精确测量,用超低温漂移高精度运算放大器OP07将温度-电压信号进行放大,再送入12位的AD574A进行A\D转换,从而实现自动检测,实时显示及越限报警。控制部分采用PID算法,实时更新PWM控制输出参数,控制可控硅的通断时间,最终实现对炉温的高精度控制。 【关键词】 水温控制系统 PID控制单片机 温度控制是工业生产过程中经常遇到的过程控制,有些工艺过
d-statcom
- D-statcom..for power quality analysis
pdf
- all pdf,it say about an thyristor control reactor and thyristor switched capacitor
123456
- 本设计的主要内容是用单片机系统进行温度实时采集与控制。温度信号由AD590K和温度／电压转换电路提供，对AD590K进行了精度优于正负0.1°C的非线性补偿，温度实时控制采用分段非线性和积分分离PI算法，其分段点是设定温度的函数。控制输出来用脉冲移相触发可控硅来调节加热丝有效功率。系统具备较高的测量精度和控制精度-The main content of this design is to use real-time microcontroller system acquisition and c
jiaoliutiaogong
- 电力电子技术课程设计，题目是单相交流调压与调功电路的设计 涉计到了双相晶闸管的选型和电路相关参数的计算，里面还包括了matlab 的交流调压电路的仿真，希望对大家有一些参考价值-Power Electronics Design, the title tune single-phase AC voltage regulation and power circuit to a two-phase thyristor account involved the selection and circui
mahes001
- Power system stabilizing control plays an important role to remain in synchronism during major disturbances resulting from sudden or sustained load changes, either the loss of generating or transmission facilities. Nowadays, controllers using p
eigen
- The eff ect of thyristor-controlled series capacitors (TCSC) on bifurcations of subsynchronous resonance (SSR) in power system
eigenwithouttcsc
- The eff ect of thyristor-controlled series capacitors (TCSC) on bifurcations of subsynchronous resonance (SSR) in power system
ssrwithouttcsc
- The eff ect of thyristor-controlled series capacitors (TCSC) on bifurcations of subsynchronous resonance (SSR) in power system
eigenssrwithtcsc
- The eff ect of thyristor-controlled series capacitors (TCSC) on bifurcations of subsynchronous resonance (SSR) in power system
239-629-1-PB
- The article deals with the use of thyristor controlled series capacitor (TCSC) in the power system.
1104-2541-1-SM
- This paper presents the various advantages of Thyristor Controller Series Capacitor (TCSC),
APnewPmodelingPandPcontrolPschemePforPthyristor-c
- In order to design an optimal controller for the thyristor controlled series capacitor (TCSC), a novel TCSC control model is developed.
power_hvdc12pulse_average
- Thyristor-Based HVDC Transmission System
PRESENTATION-ON-DESIGN-AND-FABRICATION-OF-FIRING-
- The theme of the report is to design and fabricate the firing circuit for a AC power controller. The necessity of getting synchronized firing pulses for the gate of the thyristor is discussed. Out of many variety of firing circuits available our meth
znpqs
- 本智能排气扇以STC12C5A08S2为核心控制单元，通过远红外传感器探测热水器加热火焰来判定热水的开停。采用抗干扰能力强，精度高的数字温度传感器DS18b20感知温度，结合晶闸管BT136，实现无级调速。系统通过1602液晶把温度、湿度，转速等实时信息反馈给使用者。使用者也可通过键盘实现排气扇的本地控制。本设计通过霍尔传感器进行转速的采集，进而实现排气扇卡死等故障的自我检测。-The smart exhaust fan to STC12C5A08S2 as the core control u
Thyristor_Basics
- thyristor basics for students-thyristor basics for students...............
-800-kV-
- ±800 kV特高压直流输电用6英寸大功率晶闸管换流阀-± 800 kV HVDC transmission with six inches high power thyristor valves
EAST-tokamak
- EAST托卡马克大功率双向直流快速晶闸管开关可靠关断理论分析及参数优化设计-EAST tokamak power bidirectional DC fast turn-off thyristor switches reliable theoretical analysis and parameter optimization
static-exciter-Thyristor-typep20Excitation[1]
- this document is contains of static exciter in generator. The thyristor-type static excitation system, due to its many advantages, excellent response characteristics,easy maintenance and simplified main machine construction, is now extensively us