An Adaptive Control Strategy For Wind Energy Conversion
... main features which are relevant for wind power applications: there are no significant losses generated in the rotor; magnetization provided by the permanent magnets allows soft start; and there is no consumption of reactive power. The first characteristic implies an improvement in efficiency while ...
... main features which are relevant for wind power applications: there are no significant losses generated in the rotor; magnetization provided by the permanent magnets allows soft start; and there is no consumption of reactive power. The first characteristic implies an improvement in efficiency while ...
Automatic Power Factor Correction by Continuous Monitoring
... provides leading current and works like capacitor. When a synchronous condenser connected across supply then it provides leading current and partially eliminates reactive component and thus improves power factor. [9] C. APFC scheme In my project I m going to use technique which is called automatic p ...
... provides leading current and works like capacitor. When a synchronous condenser connected across supply then it provides leading current and partially eliminates reactive component and thus improves power factor. [9] C. APFC scheme In my project I m going to use technique which is called automatic p ...
8.0 A, 400 V NPN Bipolar Power Transistor
... important in SWITCHMODE applications. Circuits B and C in Table 2 illustrate applications that require high blocking voltage capability. In both circuits the switching transistor is subjected to voltages substantially higher than VCC after the device is completely off (see load line diagrams at IC = ...
... important in SWITCHMODE applications. Circuits B and C in Table 2 illustrate applications that require high blocking voltage capability. In both circuits the switching transistor is subjected to voltages substantially higher than VCC after the device is completely off (see load line diagrams at IC = ...
HW2514161420
... interference recovery. They aid in converter characteristics foreseeing and also in system design. In this paper, energy factor and the other subsequential factors have been defined along with their significance. The parameters have been computed for a 3-phase IBC and the values obtained are tabulat ...
... interference recovery. They aid in converter characteristics foreseeing and also in system design. In this paper, energy factor and the other subsequential factors have been defined along with their significance. The parameters have been computed for a 3-phase IBC and the values obtained are tabulat ...
BD63843EFV
... BD63843EFV / BD63847EFV are stepping motor drivers of 1/16 micro step(sixteenth step) drive. As for its basic function, it is a low power consumption bipolar PWM constant current-drive driver with power supply rated voltage of 36V and rated output current (DC) of 1.0A, 2.0A. The input interface is C ...
... BD63843EFV / BD63847EFV are stepping motor drivers of 1/16 micro step(sixteenth step) drive. As for its basic function, it is a low power consumption bipolar PWM constant current-drive driver with power supply rated voltage of 36V and rated output current (DC) of 1.0A, 2.0A. The input interface is C ...
Programmable Gain Amplifier
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
RCCB-ID B type - Schneider Electric
... protection of persons against electric shock by direct contact (30 mA), protection of persons against electric shock by indirect contact (u 300 mA), protection of installations against the risk of fire (300 mA or 500 mA). ...
... protection of persons against electric shock by direct contact (30 mA), protection of persons against electric shock by indirect contact (u 300 mA), protection of installations against the risk of fire (300 mA or 500 mA). ...
HV industrial network design
... apparent power; ■ group the power demands by geographical area (3 to 8 areas) according to the size of the site; ■ identify, for each area, the "normal" "essential" and "sensitive" loads. Load and diversity factors (see fig. 2) ...
... apparent power; ■ group the power demands by geographical area (3 to 8 areas) according to the size of the site; ■ identify, for each area, the "normal" "essential" and "sensitive" loads. Load and diversity factors (see fig. 2) ...
Vs450 POWER AMPLIFIER
... † Power figures are watts per channel, both channels driven, 1kHz, 1% THD+N. * 3-Year Warranty with 2 additional years is Registration Card is sent to Crest Audio. (USA, UK, Canada, and many other countries). Crest Audio reserves the right to make improvements in manufacturing or design which may af ...
... † Power figures are watts per channel, both channels driven, 1kHz, 1% THD+N. * 3-Year Warranty with 2 additional years is Registration Card is sent to Crest Audio. (USA, UK, Canada, and many other countries). Crest Audio reserves the right to make improvements in manufacturing or design which may af ...
SUR-94 - Simex
... feature with fully linearized characteristics. Thanks to wide range of characteristic curves (linear, square root, quadratic, user-defined and volume characteristic for cylindrical tanks) the meters may be used in various process control systems. The 24V DC / 100 mA output is designed to supply meas ...
... feature with fully linearized characteristics. Thanks to wide range of characteristic curves (linear, square root, quadratic, user-defined and volume characteristic for cylindrical tanks) the meters may be used in various process control systems. The 24V DC / 100 mA output is designed to supply meas ...
oscillators and multivbrators
... Built in fixed power supply of +12V @ 250mA VCO applications in ramp generation can be performed with these circuits Different values of resistors and capacitors are provided to vary that control voltage and output frequency. ...
... Built in fixed power supply of +12V @ 250mA VCO applications in ramp generation can be performed with these circuits Different values of resistors and capacitors are provided to vary that control voltage and output frequency. ...
AN-1411 LM3075 Evaluation Board Reference
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
Design and construction of double
... A rotating spark gap is made by mounting the ground electrode on a rotating plane. The schematic view of a rotating spark gap is shown in figure 6. A concentric metallic ring is mounted on a vertically rotating, non-conducting, circular disk. Two similar spark gap electrodes are mounted inside this ...
... A rotating spark gap is made by mounting the ground electrode on a rotating plane. The schematic view of a rotating spark gap is shown in figure 6. A concentric metallic ring is mounted on a vertically rotating, non-conducting, circular disk. Two similar spark gap electrodes are mounted inside this ...
Keithley 2280S
... low output noise and superior load current measurement sensitivity. A high resolution color Thin Film Transistor (TFT) screen displays a wide range of information on measurements. Soft-key buttons and a navigation wheel combine with the TFT display to provide an easy-to-navigate user interface that ...
... low output noise and superior load current measurement sensitivity. A high resolution color Thin Film Transistor (TFT) screen displays a wide range of information on measurements. Soft-key buttons and a navigation wheel combine with the TFT display to provide an easy-to-navigate user interface that ...
Analogue Digital Conversion
... A signal (conversion request) is sent to the converter and the counter is reset to zero a clock signal increments the counter until the reference voltage generated by the D-A converter is greater than the analogue input At this point in time the output of analogue input the comparator goes to a logi ...
... A signal (conversion request) is sent to the converter and the counter is reset to zero a clock signal increments the counter until the reference voltage generated by the D-A converter is greater than the analogue input At this point in time the output of analogue input the comparator goes to a logi ...
INA1x8 High-Side Measurement Current Shunt
... current shunt monitors. Wide input common-mode voltage range, low quiescent current, and tiny SOT23 packaging enable use in a variety of applications. ...
... current shunt monitors. Wide input common-mode voltage range, low quiescent current, and tiny SOT23 packaging enable use in a variety of applications. ...
Power Factor Improvement Experiment # 4 Power Factor
... equally divided, resulting in a net power dissipation of zero. However, in circuits with mixed resistance and reactance like this one, the power waveform will still alternate between positive and negative, but the amount of positive power will exceed the amount of negative power. In other words, the ...
... equally divided, resulting in a net power dissipation of zero. However, in circuits with mixed resistance and reactance like this one, the power waveform will still alternate between positive and negative, but the amount of positive power will exceed the amount of negative power. In other words, the ...
EMT1FHA
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
Application Note Designing VME Power Systems from Standard
... A basic input voltage conditioning circuit is shown in Figure 2. This is a two-stage circuit that can accommodate input transients which extend both above and below the operating range of the DC-DC converter, such as in MILSTD-1275. The first stage is the transient protection function which activate ...
... A basic input voltage conditioning circuit is shown in Figure 2. This is a two-stage circuit that can accommodate input transients which extend both above and below the operating range of the DC-DC converter, such as in MILSTD-1275. The first stage is the transient protection function which activate ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.