rectifier
rectifier
1. Three transformer rectifier units are located in the electronic compartment on E3 rack.
3个整流器组件位于电子设备舱E3架上。
2. CH400 transformer coulometer can be widely applied in test on production line of small manufacturer of transformer or rectifier power or in labs.
CH400变压器电量测量仪系列可广泛用于各种小型变压器或整流器电源等厂家的生产流水线测试，实验室试品试验等场合。
3. PWM rectifier might become an ideal electric appliance or a linkage between grid -line and other electric facilities,characterized of pollution-free and adjustable power factor.
PWM整流器可成为理想的用电设备或电网与其它电气设备的接口，因为它可以实现无电网污染和可调整的功率因数。
4. In the mathematical model of PWM rectifier in d-q synchronous reference frame, there is cross coupling between active and reactive components of the line current, which is difficult to control.
PWM整流器在d-q旋转坐标系的数学模型中,有功电流与无功电流之间存在耦合,给控制带来困难。
5. The steady frequency three-phase AC can be changed into the AC which frequency is continuously adjusted in the experiment unit composed of rectifier, inverter, control circuit, and relay safeguard circuit.
SPWM三相变频实验单元能够把频率固定的三相交流电变换成频率连续可调的三相交流电，它主要包括交直变换、逆变、控制和继电保护电路。
6. Hu Zongbo,Zhang Bo.Study on bi-directional conductibility and power loss of power MOSFET in synchronous rectifier[J].Proceedings of the CSEE,2002,22(3):88-93.
[2]胡宗波,张波.同步整流中MOSFET的双向导电性和整流损耗分析[J].中国电机工程学报,2002,22(3):88-93.
7. LAI Chao,XU Ting.Design and advance in high power rectifier equipment used in nonferrous metallurgy[J].Nonferrous Malts,2002,54(2):63-65.
[2]赖超,徐婷.有色冶金用大功率整流设备的设计和发展趋势[J].有色金属,2002,54(2):63-65.
8. A complete generator assembly consists of an exciter generator, a rotating rectifier and a main gererator.
一个完整的发电机组件上包括一个激励发电机，一个转子整流器及主发电机。
9. A rectifier of many wrongs.
一个纠正了许多错误的人
10. One kind of rectifier is made by heating; a sheet of copper in air until a thin layer of copperoxide forms on one side.
一种整流器是这样造成的、把铜片在空气中加热，直到在一面形成一层薄薄氧化铜。
11. One kind of rectifier is made by heating; a sheet of copper in air until a thin layer of copperoxide forms on one side. The sheet is cut into disks, and these are clamped together with lead washers in tetween.
一种整流器是这样造成的、把铜片在空气中加热，直到在一面形成一层薄薄氧化铜。再把这铜片切成圆片，夹在一起，中间垫进铅垫圈。
12. The high-power silicon controlled rectifier of three-phase has been extensively applied to actual production, whereas the traditional method of malfunction judgment and overhauling is time-consuming, strenuous and difficult to grasp.
三相大功率可控硅无触点开关柜广泛应用于生产实际 ,传统的故障判定、检修的方法费时、费力且不易掌握。
13. All cases full rectifier or main rectifier, upper eyelid radian was perfect, closeness of eyelid was satisfied, none of exposure keratitis.
上睑下垂完全矫正或基本矫正，睑缘弧度美观，符合生理，睑裂闭合良好。
14. Not allowed to use half-wave rectifier power supply.
不允许用半波整流电源。
15. The new PFC converter without rectifier bridge based on new topology is compared with conventional PFC.
与常规PFC相比，基于这种新拓朴的变换器不含整流桥。
16. In order to meet the critical requirements of ripple current and efficiency, a novel topologic frame based on synchronized rectifier technology had been used in the power supply.
为满足加速器电源对降低纹波输出和提高效率的特殊要求．采用了一种全新的电源拓扑结构，即基于同步整流技术的多路移相式开关变换器。
17. The main pump consists of casing, impeller, rectifier, shaft, bearing, mechanical seal and half-coupling.
主泵由泵壳、叶轮、整流器、轴、轴承、机械密封、半联轴节等组成。
18. A SCR (silicon controlled rectifier) or thyrister can also be substituted for the contactor.
也可以用可控硅整流器或者是半导体闸流管。
19. A diode is used as a rectifier.
二极管用作整流器。
20. Exchange the silicon controlled rectifier to control, electromagnetic induction exports.
交流可控硅控制,电磁感应输出。
21. Products include: IGBT, PIM, IPM, Rectifier Bridge, fast diode, MOSFET, driver circuit, optocoupler, current sensors, such as electrolytic capacitors.
产品包括：IGBT、PIM、IPM、整流桥、快速二极管、MOSFET、驱动电路、光耦、电流传感器、电解电容等。
22. Exciter ABB products meet standards, to entirely replace imported Sweden exciter filters, special filters and rectifier cabinet.
产品符合ABB励磁机标准，能完全替代瑞典原装进口励磁机滤网，和整流柜专用滤网。
23. A voltage-stabilizing, high-power supply of widerange variation, high-efficiency and linea-regulation which is prestabilized with SCR(silicon controlled rectifier) is introduced.
介绍一种大功率、晶闸管可控整流预稳、大范围调压的高效线性调整型稳压电源。
24. This paper describes a new type rectifier unit for copper electrolysis , analyses impact of diagonal location on AC busbar voltage drop and proposes a method for solving the problem.
介绍一种新型铜电解整流电源，分析了封角位置对交流母排压降的影响，并提出了解决问题的办法。
25. An RF front-end circuit is designed for contactless IC cards with compliance to ISO15693.A novel rectifier is designed to enhance the efficiency of rectification.
介绍了ISO15693非接触式IC卡射频前端电路,采用一种巧妙的整流电路,提高了整流效率。
26. The operation principle and features of PWM rectifier as well as the design and configuration of control circuit are described.
介绍了PWM整流器的工作原理和特点、控制电路的构成和设计。
27. PLC based light railway precise rectifier control system is presented.
介绍了一个基于PLC的轻轨精整控制系统。
28. An new idea of indirect current control system of three-phase PWM rectifier based on DSP is presented in this paper, and a new phase- amplitude control method is proposed. The lag angle is regarded as the input variable.
介绍了一种由数字信号处理器(DSP)控制的三相PWM 整流器的新型间接电流控制系统,提出了新型相位幅值控制方法,以滞后角作为输入变量。
29. The feature and application circuit of 6 phase controlled rectifier circuit are introduced.The principle and application cir-cuit of TC787 are introduced in detail.
介绍了六相可控整流电路的特点及其具体的应用电路,详细介绍了TC787的工作原理,并给出了其应用于六相可控整流的应用电路。
30. This paper introduces the system of single phase large power source varied frequency for heating,contains rectifier,filter,inverter and control circuit etc.
介绍了大功率单相变频加热电源的系统组成，包括整流、滤波、逆变和控制电路等部分。
31. The relation between of AC physical quantity and DC physical quantity of constant capacity output rectifier transformer is introduced. A calculation example is given.
介绍了恒容量输出的整流变压器交流物理量与直流物理量之间的关系，并给出了计算实例。
32. This paper will show you some research and application of silver technology for contact surface of rectifier wheel.
介绍了整流盘接触面涂银方式的研究和应用。
33. Power factor characteristics of the rectifier is introduced,and control methods for the conduction angles are analyzed.
介绍了整流装置的功率因数的特点,分析了导通角的控制方法。
34. A single-phase half-bridge switch mode rectifier is presented to draw a sinusoidal line current, to achieve power factor correction and to maintain the DC-link voltage constant.
介绍了绘制正弦线电流的开关模式单相半控桥整流器,用它来获得功率因数补偿并保持直流环节电压的恒定。
35. SCR rectifier is the same as that of DC arc wilding generator.
从而使可控硅整流焊机的电弧穿透力与直流旋转焊机相当。
36. These pulsations are known as the ac component of the rectifier output.
但是整流器的输出并不是纯粹的直流，而是脉动直流。
37. The welding technic on the rectifier diode connection to improve reliability.
元件板二极管的焊点采用熔焊技术,增加可靠性。
38. The welding technic on the rectifier diode connection for improving reliability.
元件板二极管的焊点采用熔焊技术，增加可靠性。
39. Key words: Induction motor, scalar control, parallel load sharing control, master-slave method, disturbance cancellation robust control, three-phase switch-mode rectifier.
关键词：感应马达、纯量控制、并联均载控制、主-仆均流法、扰动消去强健控制、三相切换式整流器。
40. Of these, the AC Rectifier will enter into direct current, DC converter will turn into the required frequency of the AC.
其中，整流器将输入的交流电转换为直流电，逆变器将直流电再转换成所需频率的交流电。
41. Its chief product, motorcycle fitting series, includes: electronic igniter, high voltage ignition coil, starter relay, rectifier voltage regulator, flasher ,vehicle decorative lighting, and so on.
其主流产品摩托车配件系列有：电子点火器、高压包、启动继电器、调压整流器、闪光器、车用灯饰等。
42. The third, the characteristics of dual PWM converter and the gride-side PWM rectifier are analyzed.
再次,分析了双PWM型变换器的特点、电网侧PWM整流技术及其控制。
43. Export: thyrister, power module, SSR, rectifier bridge, industrial ceramic and furnace, welding machine and switch.
出口：晶闸管、功率模块、固态继电器、整流桥及工业陶瓷、工业电炉、焊机和开关设备。
44. Analysis results show that the energy of UWS-EMP couples to fuzes via the power module of fuzes, causes silicon control rectifier conduction, and results in fusing.
分析得出：超宽谱电磁脉冲主要是通过后门耦合到引信电源模块，引起电源波动，使晶闸管意外导通，导致引信意外发火。
45. The fuzzy control strategy is used for short period prediction of the microwave power and a fuzzy PID controller is used to control the trigger angle of Silicon Controlled Rectifier (SCR).
利用硬件超调自动保护电路和模糊PID控制技术对医用微波治疗仪功率控制系统进行了设计，并简要介绍了该仪器的原理及功能。
46. A high quality power module manufacturer (IGBT, MOSFET, Rectifier), specializing in providing high quality products and power management solutions for customers.
功率模块(IGBT，MOSFET，整流桥)的专业制造商，专注于为用户提供高品质的功率模块产品和解决方案。
47. In the rectifier roll headbox, the wake effect of slice roll generates fiber orientation streak, which results in poorly perforating and leads to paper flaw during coating and calendaring.
匀浆辊流浆箱的匀浆辊（闸辊）的波迹效应产生的纤维定向条纹，导致整流效果不良，最终引起涂布、压光中的纸病，影响印刷质量。
48. The winding of rectifier roll, which generates slight vortex in machine direction, will inevitably leads to fiber orientation problems.
匀浆辊的转动，必然产生哪怕纵向上轻微的涡流，就不可避免产生定向问题。
49. Beijing Jing Yi Chun Shu Rectifier Co., Ltd.
北京京仪椿树整流器有限责任公司。
50. A two-terminal semiconductor device used chiefly as a rectifier.
半导体二极管主要作为整流器使用的一个有两端的半导体设备
51. Generators are different in size but similar in structure; it can be divided into two groups: three phase AC generator and diode rectifier.
发电机虽然在尺寸大小上不尽相同，结构上却大体相似，可分为三相交流发电机和二极管整流器两大部分组成。
52. The rectifier lets current flow into the battery only when A.C. surges in the direction of the arrow.
只有当交流电流沿箭头方向急冲时，整流器才允许电流流入电池组。
53. The synchronized low-frequency rectifier is similar to a push-pull rectifier.
同步低频整流器与推挽整流器相似。
54. For some operating conditions,a synchronous generator with a rectifier and back-EMF load maybe exhibit low-frequency oscillations when the system parameters do not match.
同步发电机整流带反电动势负载时,当系统参数不匹配,在一定工况下,可能出现低频振荡。
55. So rectifier roll headbox can be only used in the middle or low speed paper machine.
因此，匀浆辊流浆箱只适用于中低速纸机。
56. Whether actual current can track reference current well will affect the control performance of three phase rectifier with unity power factor.
在三相单位功率因数整流器中 ,实际电流能否跟踪参考电流将影响整个系统的控制性能。
57. It is difficult to keep favorable controlling performance of model predictive control (MPC) by linear model due to controlled plant nonlinearity in propylene rectifier.
在丙烯精馏塔的控制中,由于被控对象的非线性特性,采用线性模型的模型预测控制器难以保持良好的控制性能。
58. Introducing a resonant inductance and two clamping diodes into the full-bridge converter can widen the load range of ZVS and eliminate the voltage oscillation across the rectifier diodes.
在全桥变换器中引入谐振电感和钳位二极管,可以使开关管在较宽的负载范围内实现零电压开关,并且消除输出整流二极管上的电压尖峰。
59. It can extend the minimum current of 30 A to about 5 A that a ancillary rectifier circuit parallelled in a single thyristor rectifier welder.
在单相晶闸管整流焊机中,并联带有交流和直流电感的整流支路,能把电流下限从30A扩展到5A左右。
60. On the basis of deriving the rectifier's mathematical model, the control ways are summarized and their features are pointed out.
在推导其数学模型的基础上总结了目前采用的各种控制方法，并且指出了各自的特点。
61. In the part of rectifier, good performance of 3-phase active power factor correction was complete by using three isolate single-phase APFC circuits. Applying power factor controller MC34262, only a little additional circuit were needed.
在整流部分中,利用单相功率因子校正技术实现了三相功率因子校正,用三个单相功率因子控制芯片MC34262完成了三相功率因子校正部分,外围电路少,功率因数高,结构简单。
62. The feature of zero current switching in the rectifier stage was implemented by inserting short periods of zero switching states around the points at which the rectifier stage commutes.
在此设计了一种特殊的换流策略,即在整流级换流前后,在逆变级插入零开关状态,保证了整流级的零电流换流特性。
63. It also describes the principle of silicon controlled rectifier in hardware.
在硬件上还扼要介绍了晶闸管的温控原理。
64. According to the passivity of PWM rectifier, passivity power controller was designed by a new damping injection method.
基于整流器的无源性，采用新的阻尼注入方法设计无源功率控制器。
65. Taking three phase silicon controlled rectifier (SCR) for example, the fault information data was dealt with by means of rough sets.
基于粗糙集理论,提出了一种电力电子电路故障诊断的新方法:粗糙集方法。
66. Distortion: 3 modes of distortion are available: Booster, Rectifier and Crusher.
失真：3模式失真可用：助推器，整流器和破碎。
67. Such as: IGBT, Darlington, thyristor, rectifier, rectifier tube, Short Machine and all kinds of smart modules and a variety of high-low-voltage electrolysis, capacitance.
如：IGBT、达林顿、可控硅、整流桥、整流管、肖特机及各种智能模块和各种高低压电解、电容等。
68. Practice shows that pressure sensitive resistance as a protective element of rectifier for D.C. supply is preferable to diode.
实践表明,压敏电阻作直流电源的整流器的保护元件优于二极管。
69. The experiment results indicate that the UPS using high frequency PWM rectifier has the characteristics of low harmonic current and high input power factor ,and has a good future.
实验结果表明 ,采用PWM整流电路的不间断电源具有注入电网的谐波电流小、输入功率因数接近 1等优点 ,是一种很有发展前途的不间断电源。
70. It comes tothe conclusion that the efficient-packing is helpful to improve theseparation effect of rectifier, moreover, the plate heat-exchanger andfalling-film absorber are appropriate, respectively.
实验表明高效填料有利于提高精馏塔的分离效果,同时表明板式换热器与降膜吸收塔的有效性。
71. The model establishment methods and parameters of CO 2 /MAG welder is illuminated in detail,also,the structure and performance of rectifier welder are analyzed.
对CO2/MAG焊机型号编制方法以及基本参数进行了仔细说明。 对整流式电源的构成及性能作了全面的分析。
72. For AC voltage measurement, an rms converter circuit or a precision rectifier circuit convert the AC signal into a DC voltage.
对于交流电压测量，利用有效值转换电路或精密整流器电路将交流信号转换成直流电压.
73. The running condition of rectifier before and after modification was compared.Methods to realize stable and efficient running of rectifier were discussed.
对比改造前、后整流机组的运行情况,阐述如何实现整流机组平稳与高效运行。
74. Applying the LVDT's output to a synchronous rectifier followed by a lowpass filter produces a dc voltage that can feed an ADC or directly drive an analog feedback-control system.
将LVDT输出加在同步稳压器上，跟随一个低通滤波器，产生直流电压送至ADC或直接驱动模拟反馈控制系统。
75. How to obtain the way of power source of the strong arc force is shown And the arc digging action of SCR rectifier is the same as that of DC arc wilding generator.
并提出获得强电孤力电源的途径。从而使可控硅整流焊机的电弧穿透力与直流旋转焊机相当。
76. A single-anode, mercury-vapor rectifier in which current passes as an arc between the anode and a mercury-pool cathode, used in power rectification.
引燃管用于调整电力的单阳极，汞气调节器，电流以电弧的形式流动于阳极和水银液体的阴极之间
77. The over-current relay works to protect oscillation tubes and rectifier, when the current exceeds its limits. Frequency deviation caused by faulty operation is also prevented.
当电流超过限制值时,过负荷电流继电器自动保护振荡管和整流器,同时可以避免由不当操作所引起的频率漂移。
78. When the wind speed achieves cuts into the wind speed, the wind power generation sends out alternating current after rectifier's rectification, filter inputs to the invertor.
当风速达到切入风速时，风力发电发出的交流电经过整流器的整流、滤波后输入至逆变器。
79. The advantages and disadvantages of each topology are presented.The center tapped rectifier is more adapt to low output current application,and the current doubler rectifi...
得出中心抽头电路适用于输出电流较低的场合,倍流整流电路适用于低压大电流的场合。
80. I plant the main product lines: energy saving lamps circuit boards, electronic rectifier circuit boards, said electronic circuit boards, the charger circuit boards and other types of single-sided PCB.
我厂主要的产品系列有：节能灯线路板、电子整流器线路板、电子称线路板、充电器线路板及其它类型的单面印制线路板。
