Software Spec ANTRARES String Power Module_v1.1
... The Power Supplies are also switched off when the AC-input drops below 340 volt AC, or when the Power Supply voltage drops below 340volt DC When one of the Error flags is set, the involved Power Supply does not switch ON after a ‘Power Supply ON’control request message. The Master must first send a ...
... The Power Supplies are also switched off when the AC-input drops below 340 volt AC, or when the Power Supply voltage drops below 340volt DC When one of the Error flags is set, the involved Power Supply does not switch ON after a ‘Power Supply ON’control request message. The Master must first send a ...
LIMITATIONS OF A STATIC VAr COMPENSATOR (SVC) WITH
... From all these plots the following conclusions were a,b): observed, and extracted: •the comparison for the some order of h between the Capacitive mode of operation (Fig. 5 a,b – Fig. 10 inductive mode of operation and the capacitive mode a,b): for Ipu = 0.1, ν = 1.2 and Ω = 1.5 (the values from • th ...
... From all these plots the following conclusions were a,b): observed, and extracted: •the comparison for the some order of h between the Capacitive mode of operation (Fig. 5 a,b – Fig. 10 inductive mode of operation and the capacitive mode a,b): for Ipu = 0.1, ν = 1.2 and Ω = 1.5 (the values from • th ...
Power Injector - Documentation
... installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However there is no guarantee that interference will not occur in a particular installation. ...
... installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However there is no guarantee that interference will not occur in a particular installation. ...
MAXNET Power Supply Specifications Pdf
... MAXNET® is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-ATX product and company names mentioned in this data sheet are the property of their respective companies. ...
... MAXNET® is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-ATX product and company names mentioned in this data sheet are the property of their respective companies. ...
RF Power Measurement Basics RF Power Measurement
... give 80dB Dynamic Range. To get this range a two path design is used with a separate path for the low power and high power paths. This innovative design is based on a diode stack /attenuator/diode stack topology. Each diode stack forms a measurement path, the high power path is between -10 to +20dBm ...
... give 80dB Dynamic Range. To get this range a two path design is used with a separate path for the low power and high power paths. This innovative design is based on a diode stack /attenuator/diode stack topology. Each diode stack forms a measurement path, the high power path is between -10 to +20dBm ...
Fundamentals of On-Resistance in Load Switches
... 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 ...
SolidStateKlystronModulators_1SPLColMet - Indico
... • All active electronic components on transformer primary side (medium voltage); • Semiconductor switches of standard commercial types (multisource); • Transformers are not of “pulsed type”. Traditional High Frequency transformer design and construction techniques can be applied; • Flat-top closed l ...
... • All active electronic components on transformer primary side (medium voltage); • Semiconductor switches of standard commercial types (multisource); • Transformers are not of “pulsed type”. Traditional High Frequency transformer design and construction techniques can be applied; • Flat-top closed l ...
Integrated D-STATCOM with Supercapacitor Used in IEEE Industrial Distribution System Amin Nazarloo
... From 1988, custom power is introduced as a solution to power quality problems. D-STATCOM is one of the custom power devices, which locate shunt in network and applied to mitigate voltage sag and voltage swell [2-4]. The D-STATCOM has emerged as a promising device to provide not only for voltage sag ...
... From 1988, custom power is introduced as a solution to power quality problems. D-STATCOM is one of the custom power devices, which locate shunt in network and applied to mitigate voltage sag and voltage swell [2-4]. The D-STATCOM has emerged as a promising device to provide not only for voltage sag ...
Harmonic Filtering
... distortion. Most modern electronic equipment use a bride rectifier power supply similar to that which has been described. These equipment include computers, electronic ballasts VSDs and many more. Individual harmonic frequencies will vary in amplitude and phase angle, depending on the harmonic sourc ...
... distortion. Most modern electronic equipment use a bride rectifier power supply similar to that which has been described. These equipment include computers, electronic ballasts VSDs and many more. Individual harmonic frequencies will vary in amplitude and phase angle, depending on the harmonic sourc ...
Test Procedure for the NCP1219PRINTGEVB Evaluation Board
... 1. Set multimeter M1 to measure current. 2. Connect input terminal “I” of multimeter M1 to pin 3 of connector J5. 3. Connect the input terminal “LO” of multimeter M1 to the positive terminal of the electronic load. 4. Connect the negative terminal of the electronic load to pin 2 of connector J5. 5. ...
... 1. Set multimeter M1 to measure current. 2. Connect input terminal “I” of multimeter M1 to pin 3 of connector J5. 3. Connect the input terminal “LO” of multimeter M1 to the positive terminal of the electronic load. 4. Connect the negative terminal of the electronic load to pin 2 of connector J5. 5. ...
LNK454/456-458/460 LinkSwitch-PL Family
... small the AC input voltage is present for only short periods of time. In that case the IC should not rely on the integrated high-voltage current source, but instead external bias circuitry should be used to supply the IC from the output (DES and RES in Figure 4). If the output voltage is less than 7 ...
... small the AC input voltage is present for only short periods of time. In that case the IC should not rely on the integrated high-voltage current source, but instead external bias circuitry should be used to supply the IC from the output (DES and RES in Figure 4). If the output voltage is less than 7 ...
Novel Insights into Lossless AC and DC Power Flow
... for all {i, j} ∈ E (corresponding to small active power flows | sin(θi∗ − θj∗ )| 1 for all {i, j} ∈ E), and 4) with equality for bipolar angles δi∗ ∈ {+c, −c} for some c ∈ [0, 1/2] and i ∈ {1, . . . , n} (corresponding to bipolar active power flows sin(θi∗ −θj ) ∈ {0, ± sin(2c)} for all {i, j} ∈ E ...
... for all {i, j} ∈ E (corresponding to small active power flows | sin(θi∗ − θj∗ )| 1 for all {i, j} ∈ E), and 4) with equality for bipolar angles δi∗ ∈ {+c, −c} for some c ∈ [0, 1/2] and i ∈ {1, . . . , n} (corresponding to bipolar active power flows sin(θi∗ −θj ) ∈ {0, ± sin(2c)} for all {i, j} ∈ E ...
PWM Regenerative Rectifiers: State of the Art
... switch ON and OFF the valves of the VSR. In this way, power can come or return to the AC source according with the DC-link voltage value. When the DC load current Io is positive (rectifier operation), the capacitor C is being discharged, and the error signal becomes positive. Under this condition, t ...
... switch ON and OFF the valves of the VSR. In this way, power can come or return to the AC source according with the DC-link voltage value. When the DC load current Io is positive (rectifier operation), the capacitor C is being discharged, and the error signal becomes positive. Under this condition, t ...
Light-Load Efficiency Optimization Method
... Figs. 6(a)–(e) shows several dc–dc converter implementations of the proposed efficiency optimization method. The power stage box in the figures can be any single or interleaved powerconversion topology, such as half-bridge, full-bridge, singleor two-switch forward, or LLC topology. Fig. 6(a)–(c) sho ...
... Figs. 6(a)–(e) shows several dc–dc converter implementations of the proposed efficiency optimization method. The power stage box in the figures can be any single or interleaved powerconversion topology, such as half-bridge, full-bridge, singleor two-switch forward, or LLC topology. Fig. 6(a)–(c) sho ...
Full paper template_PEMD
... It is worth highlighting that pulling low pin OFF is the only way to enter ZPM. This makes sure that, in case of a power failure (temporary absence of the line voltage) occurring while the appliance is in operation and long enough to shut down the SMPS, the unit will restart automatically as the li ...
... It is worth highlighting that pulling low pin OFF is the only way to enter ZPM. This makes sure that, in case of a power failure (temporary absence of the line voltage) occurring while the appliance is in operation and long enough to shut down the SMPS, the unit will restart automatically as the li ...
Power factor
In electrical engineering, the power factor of an AC electrical power system is defined as the ratio of the real power flowing to the load to the apparent power in the circuit, and is a dimensionless number in the closed interval of -1 to 1. A power factor of less than one means that the voltage and current waveforms are not in phase, reducing the instantaneous product of the two waveforms (V x I). Real power is the capacity of the circuit for performing work in a particular time. Apparent power is the product of the current and voltage of the circuit. Due to energy stored in the load and returned to the source, or due to a non-linear load that distorts the wave shape of the current drawn from the source, the apparent power will be greater than the real power. A negative power factor occurs when the device (which is normally the load) generates power, which then flows back towards the source, which is normally considered the generator.In an electric power system, a load with a low power factor draws more current than a load with a high power factor for the same amount of useful power transferred. The higher currents increase the energy lost in the distribution system, and require larger wires and other equipment. Because of the costs of larger equipment and wasted energy, electrical utilities will usually charge a higher cost to industrial or commercial customers where there is a low power factor.Linear loads with low power factor (such as induction motors) can be corrected with a passive network of capacitors or inductors. Non-linear loads, such as rectifiers, distort the current drawn from the system. In such cases, active or passive power factor correction may be used to counteract the distortion and raise the power factor. The devices for correction of the power factor may be at a central substation, spread out over a distribution system, or built into power-consuming equipment.