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... Recent developments of FACTS research have led to a new device: the Interline Power Flow Controller (IPFC). This element consists of two (or more) series voltage source converter (VSC) installed in two (or more) lines and connected at their DC terminals. Thus, in addition to serially compensate the ...
Automatic Routine Speeds Power-Supply
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An Application of the Inverting Integrator

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... The device GW610200 is a gateway to control lights with DALI protocol in a similar way to any KNX dimmer. It allows to control a maximum of 64 DALI ballasts in two channels with broadcast commands, that is, all of them simultaneously per channel. It includes an integrated power supply to feed the DA ...
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... IN Jack, LEVEL Pot: Audio input and attenuator pot. Maximum gain is unity. FREQ CV Jack and Pot: Sets the center frequency of the phasing effect. Typically, use 0-10V. Negative voltages will cancel the effect (unless biased with the pot) but allow the unprocessed signal through the module. Regenerat ...
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... Operating Altitude – up to 5000 feet (1500 meters) above sea level without derating. Storage / Transport Altitude – up to 40,000 feet (12,000 meters) above sea level. Audible Noise – less than 45 dBA at 5 feet (1.5 meters). ...
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... The AD5422 has an on-board 10 ppm/°C reference. For high performance over temperature, this design uses an external ADR445 5 V reference. This device has 0.04% maximum accuracy error and a 3 ppm/°C maximum temperature drift. This drift contributes approximately 0.02% error across the industrial temp ...
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... that varies linearly with the uni- or bi-directional AC or DC primary sampled current, IP , within the range specified. CF is recommended for noise management, with values that depend on the application. ...
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... Latching is an important and fundamental operation in varying applications such as filtering, analogue-to-digital conversion. Iterative weight-update with each sample input in training neural networks, [1]-[3], and system modeling in control, [4]-[5], are some of the examples of latching and can be ...
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... voltage to drop to a specified value while drawing a constant current from the battery. There are three stop conditions for IT8500 + series loads : Time , capacity and voltage . In addition, user can make any combination of stop conditions to achieve “ And ” , “ Or ” relationship . When one or more ...
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Power electronics



Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)
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