Dual Interleaved Active-Clamp Forward With Automatic Charge
... This paper proposes a new dual interleaved active-clamp forward topology suitable for high input voltage and high-density application. Two interleaved forward circuits are connected in series on the primary side and in parallel on the secondary side. The two transformers share one low-voltage capaci ...
... This paper proposes a new dual interleaved active-clamp forward topology suitable for high input voltage and high-density application. Two interleaved forward circuits are connected in series on the primary side and in parallel on the secondary side. The two transformers share one low-voltage capaci ...
Ameritron ALS-1300 1200-watt NO TUNE
... 3.) Connect the RLY line to the transceiver’s accessory RELAY or XMT port. This port must pull low for transmit, and be open circuit when receiving. Relay control voltage from the ALS-1300 is 12 volts positive with only 15 mA current. You should always check your transceiver’s manual, but almost any ...
... 3.) Connect the RLY line to the transceiver’s accessory RELAY or XMT port. This port must pull low for transmit, and be open circuit when receiving. Relay control voltage from the ALS-1300 is 12 volts positive with only 15 mA current. You should always check your transceiver’s manual, but almost any ...
ENHANCED CONTROL OF A DFIG-BASED WIND
... a) Pitch Angle Control: This system changes the pitch angle of the blades according to the variation of wind speed. On a pitch controlled machine, as the wind speed exceeds its rated speed, the blades are gradually turned about the longitudinal axis and out of the wind to increase the pitch angle wh ...
... a) Pitch Angle Control: This system changes the pitch angle of the blades according to the variation of wind speed. On a pitch controlled machine, as the wind speed exceeds its rated speed, the blades are gradually turned about the longitudinal axis and out of the wind to increase the pitch angle wh ...
Impact of Leading Power Factor on Data Center Generator
... Figure 4 shows that power factor gets worse as power supplies are lightly loaded. If a server were to be fed from two power paths via two internal 600W rated power supplies and the actual server watts were 300 watts (150W on each path), then it would be operating at the 25% utilization point in the ...
... Figure 4 shows that power factor gets worse as power supplies are lightly loaded. If a server were to be fed from two power paths via two internal 600W rated power supplies and the actual server watts were 300 watts (150W on each path), then it would be operating at the 25% utilization point in the ...
FSB117H / FSB127H / FSB147H mWSaver™ Fairchild Power Switch (FPS™)
... IEC61010-1 safety requirement. mWSaver™ Green Mode gradually decreases switching frequency as load decreases to minimize switching losses. A new proprietary asynchronous jitter decreases EMI emission and built-in synchronized slope compensation allows stable peak-current-mode control over a wide ran ...
... IEC61010-1 safety requirement. mWSaver™ Green Mode gradually decreases switching frequency as load decreases to minimize switching losses. A new proprietary asynchronous jitter decreases EMI emission and built-in synchronized slope compensation allows stable peak-current-mode control over a wide ran ...
LF411 Low Offset Low Drift JFET Input Operational Amplifier
... board ground point through separate paths. Otherwise, large currents flowing along a ground conductor will generate voltages on the conductor which can effectively act as signals at the input, resulting in high frequency oscillation or excessive distortion. It is advisable to keep the output compens ...
... board ground point through separate paths. Otherwise, large currents flowing along a ground conductor will generate voltages on the conductor which can effectively act as signals at the input, resulting in high frequency oscillation or excessive distortion. It is advisable to keep the output compens ...
Aalborg Universitet High-Performance Control of Paralleled Three-Phase Inverters for Residential
... (CAN bus), a central controller is used to derive compensated voltage references, which will be used by local controller, and exchange with DC/AC modules. This paper is organized as follows. Section II discusses the UPS topologies that are being used and presents the proposed control structure. In o ...
... (CAN bus), a central controller is used to derive compensated voltage references, which will be used by local controller, and exchange with DC/AC modules. This paper is organized as follows. Section II discusses the UPS topologies that are being used and presents the proposed control structure. In o ...
Digital Controls Technology
... with Masterless Load Demand (MLD) Control Technology The PowerCommand 3.3 MLD is a fully featured genset control with built-in Masterless Load Demand (MLD) technology. The integration of all control functions including voltage regulation, governing and paralleling into a single control system provid ...
... with Masterless Load Demand (MLD) Control Technology The PowerCommand 3.3 MLD is a fully featured genset control with built-in Masterless Load Demand (MLD) technology. The integration of all control functions including voltage regulation, governing and paralleling into a single control system provid ...
A Novel Multi-Cell DC-AC Converter for Applications in
... efficiency for operating in the partial load area. Remark: For equal losses at the rated operating point power MOSFETs showing resistive on-state behavior are more efficient as compared to IGBTs which show a more constant and/or current independent on-state voltage drop ( pon ≈ RDS, on ⋅ iD 2 for MO ...
... efficiency for operating in the partial load area. Remark: For equal losses at the rated operating point power MOSFETs showing resistive on-state behavior are more efficient as compared to IGBTs which show a more constant and/or current independent on-state voltage drop ( pon ≈ RDS, on ⋅ iD 2 for MO ...
Finite Set-Model Predictive Current Control of Three
... minimum cost is selected and generated. This control method is known as an FS-MPC, since the possible control actions (switching states) are finite and it is proposed in this paper. It has been successfully applied to a wide range of power converter and drive applications [2], in a three-phase inver ...
... minimum cost is selected and generated. This control method is known as an FS-MPC, since the possible control actions (switching states) are finite and it is proposed in this paper. It has been successfully applied to a wide range of power converter and drive applications [2], in a three-phase inver ...
BDTIC www.BDTIC.com/infineon Wireless Components ASK Transmitter 345 MHz
... Infineon Technologies Office. Infineon Technologies AG is an approved CECC manufacturer. Packing Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the co ...
... Infineon Technologies Office. Infineon Technologies AG is an approved CECC manufacturer. Packing Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the co ...
- Earthquake Sound
... accurate, and powerful, the 15 GHz switcher allowed engineers to use less number of components in the audio path. Users are able to enjoy pure music, untainted by components distortion. Earthquake Engineers, driven by their desire for excellence, pushed the envelop beyond its limits. They designed t ...
... accurate, and powerful, the 15 GHz switcher allowed engineers to use less number of components in the audio path. Users are able to enjoy pure music, untainted by components distortion. Earthquake Engineers, driven by their desire for excellence, pushed the envelop beyond its limits. They designed t ...
Kepco Product Guide
... characteristics (analog and digital), their physical characteristics, electrical output characteristics plus output power and voltage ranges. The purpose is to help you select an appropriate power supply for your application and to point you toward the correct pages in this catalog where a full desc ...
... characteristics (analog and digital), their physical characteristics, electrical output characteristics plus output power and voltage ranges. The purpose is to help you select an appropriate power supply for your application and to point you toward the correct pages in this catalog where a full desc ...
CableServ CHAS Headend Amplifier System
... Amplifiers may be powered from chassis mounted Power Modules or from a separate master supply. Each chassis will accept multiple (redundant) Power Modules which are available in the following voltage input ranges: 85 - 264VAC for North American and European Mains Operation -48VDC for TELCO operation ...
... Amplifiers may be powered from chassis mounted Power Modules or from a separate master supply. Each chassis will accept multiple (redundant) Power Modules which are available in the following voltage input ranges: 85 - 264VAC for North American and European Mains Operation -48VDC for TELCO operation ...
Designing 4 to 20 mA Current Loops
... current from the system power supply than the 20 mA signaling current because the transmitter itself requires some current to operate. In the loop schematic above, a BAPI-Stat room sensor is meauring the temperature of a room. The BAPIStat itself requires 10 mA of current to operate. Therefore when ...
... current from the system power supply than the 20 mA signaling current because the transmitter itself requires some current to operate. In the loop schematic above, a BAPI-Stat room sensor is meauring the temperature of a room. The BAPIStat itself requires 10 mA of current to operate. Therefore when ...
S8VE (60/90/120/180/240-W Models)
... increase the long-term reliability of the Product. Be sure to allow convection in the atmosphere around devices when mounting. Do not use in locations where the ambient temperature exceeds the range of the derating curve. • When cutting out holes for mounting, make sure that cuttings do not enter th ...
... increase the long-term reliability of the Product. Be sure to allow convection in the atmosphere around devices when mounting. Do not use in locations where the ambient temperature exceeds the range of the derating curve. • When cutting out holes for mounting, make sure that cuttings do not enter th ...
S.C., D.M. Otten, T.A. Keim, and D.J. Perreault, “Design and Evaluation of a 42 V Automotive Alternator with Integrated Switched-Mode Rectifier,” 2007 IEEE Vehicle Power and Propulsion Conference , September 2007, pp. 250 – 258
... Conventional three-phase Lundell alternators employ a diode bridge to rectify the generated ac voltages, and regulate the output voltage via field control. By exchanging the diodes in the bottom half of the rectifier bridge for active devices such as power MOSFETs, a semi-bridge switched-mode rectif ...
... Conventional three-phase Lundell alternators employ a diode bridge to rectify the generated ac voltages, and regulate the output voltage via field control. By exchanging the diodes in the bottom half of the rectifier bridge for active devices such as power MOSFETs, a semi-bridge switched-mode rectif ...
Empirical Modeling of Microwave Devices
... • Linear assisted switched mode amplifier topology – Slow variations supplied by switch (high efficiency) – Fast variations supplied by linear stage (low efficiency) – Efficiency >75% published ...
... • Linear assisted switched mode amplifier topology – Slow variations supplied by switch (high efficiency) – Fast variations supplied by linear stage (low efficiency) – Efficiency >75% published ...
Measuring Power regulated by Zero Crossing SCR
... placed in a magnetic circuit such that the sensor is excited by a current proportional to the measured voltage and that the sensor is responding to the magnetic flux in the magnetic circuit. That flux is proportional to the current. The output of the hall sensor in the magnetic circuit is proportion ...
... placed in a magnetic circuit such that the sensor is excited by a current proportional to the measured voltage and that the sensor is responding to the magnetic flux in the magnetic circuit. That flux is proportional to the current. The output of the hall sensor in the magnetic circuit is proportion ...
Calculating Efficiency
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Asynchronous machine
... • Outer cage with small cross section and high resistivity material • Inner cage with larger cross section and low resistivity material • At standstill rotor current flows in outer cage • At small slip current flows in both cages ...
... • Outer cage with small cross section and high resistivity material • Inner cage with larger cross section and low resistivity material • At standstill rotor current flows in outer cage • At small slip current flows in both cages ...
LNK362-364 rev_E.indd
... added to the transformer using a standard recovery rectifier diode to act as a clamp. This bias winding may also be used to externally power the device by connecting a resistor from the bias-winding capacitor to the BYPASS pin. This inhibits the internal high-voltage current source, reducing device ...
... added to the transformer using a standard recovery rectifier diode to act as a clamp. This bias winding may also be used to externally power the device by connecting a resistor from the bias-winding capacitor to the BYPASS pin. This inhibits the internal high-voltage current source, reducing device ...
MX60 Manual Rev 3.qxd
... The MX60 is designed to be mounted in a variety of ways. One of the more common methods of mounting is on an OutBack charge controller bracket (CCB), attached to an OutBack PSDC enclosure. Each MX60 comes with three #10 stainless steel sheet metal screws for this purpose. Under the wiring compartmen ...
... The MX60 is designed to be mounted in a variety of ways. One of the more common methods of mounting is on an OutBack charge controller bracket (CCB), attached to an OutBack PSDC enclosure. Each MX60 comes with three #10 stainless steel sheet metal screws for this purpose. Under the wiring compartmen ...
Electric power system
An electric power system is a network of electrical components used to supply, transmit and use electric power. An example of an electric power system is the network that supplies a region's homes and industry with power—for sizable regions, this power system is known as the grid and can be broadly divided into the generators that supply the power, the transmission system that carries the power from the generating centres to the load centres and the distribution system that feeds the power to nearby homes and industries. Smaller power systems are also found in industry, hospitals, commercial buildings and homes. The majority of these systems rely upon three-phase AC power—the standard for large-scale power transmission and distribution across the modern world. Specialised power systems that do not always rely upon three-phase AC power are found in aircraft, electric rail systems, ocean liners and automobiles.