7 Results and analysis - Revistas UNAL
... consider the random behavior of generation dispatch and flat voltage profiles in the faulted bus bar and the bus bar of interest when this behavior is studied. In this paper, an extended fault positions technique and Monte Carlo Method to evaluate the voltage sags is proposed. Random faults, changes ...
... consider the random behavior of generation dispatch and flat voltage profiles in the faulted bus bar and the bus bar of interest when this behavior is studied. In this paper, an extended fault positions technique and Monte Carlo Method to evaluate the voltage sags is proposed. Random faults, changes ...
AN-131 Handling MOS Devices - IXYS Integrated Circuits Division
... Though all ICs are subject to static discharge damage, CMOS ICs can experience another kind of damaging event known as “latchup” or “SCR.” In this case, large currents can follow-through the part from the power supply, damaging transistors and interconnections. This occurs when currents are injected ...
... Though all ICs are subject to static discharge damage, CMOS ICs can experience another kind of damaging event known as “latchup” or “SCR.” In this case, large currents can follow-through the part from the power supply, damaging transistors and interconnections. This occurs when currents are injected ...
Power Integrations
... run right through the capacitor lead pads and that no additional PC traces have been placed in series with C3. Note also that PC traces in series with L1 and the PC trace connecting C2 and C3 can be narrower and longer because current flow is essentially DC. 13) Heat sinks should be either connected ...
... run right through the capacitor lead pads and that no additional PC traces have been placed in series with C3. Note also that PC traces in series with L1 and the PC trace connecting C2 and C3 can be narrower and longer because current flow is essentially DC. 13) Heat sinks should be either connected ...
BDTIC
... resistor RL is very large (>100 kΩ) a capacitor (app. 10pF) between Output and GND pin could be useful if capacitive coupled noise occurs. The load at the output Q should have a large input resistance to reduce the current trough RL and the power consumption. The TLE 4917 has 3 ground pins. From a m ...
... resistor RL is very large (>100 kΩ) a capacitor (app. 10pF) between Output and GND pin could be useful if capacitive coupled noise occurs. The load at the output Q should have a large input resistance to reduce the current trough RL and the power consumption. The TLE 4917 has 3 ground pins. From a m ...
S.T.A.R. Faulted Circuit Indicators
... Circuit Indicators (FCI), the BLOC feature will shut the LED display off after 4 hours, but retains a record of fault occurrence in memory, which can be interrogated by use of the manual reset/testing tool. The event will remain in memory until the unit is either manually reset or until normal syste ...
... Circuit Indicators (FCI), the BLOC feature will shut the LED display off after 4 hours, but retains a record of fault occurrence in memory, which can be interrogated by use of the manual reset/testing tool. The event will remain in memory until the unit is either manually reset or until normal syste ...
MODELLING GRID-CONNECTED VOLTAGE SOURCE INVERTER
... voltage at a specified value. This controller acts as an impact on the inverter control loop dynamics. outer control loop, providing part of the real current Therefore, the inverter switches can be replaced by a demand to the inner current control loop as shown in function representing their average ...
... voltage at a specified value. This controller acts as an impact on the inverter control loop dynamics. outer control loop, providing part of the real current Therefore, the inverter switches can be replaced by a demand to the inner current control loop as shown in function representing their average ...
Thesis_Proposal1 - University of North Texas
... systems, as well as CPU's in PC's or workstations. Over current events can generate enough heat to cause a building wiring fire. There are devices that prevent the potential destruction caused by these surges. A SIDACtor® product is one such device. SIDACtor components are solid-state devices design ...
... systems, as well as CPU's in PC's or workstations. Over current events can generate enough heat to cause a building wiring fire. There are devices that prevent the potential destruction caused by these surges. A SIDACtor® product is one such device. SIDACtor components are solid-state devices design ...
Module 8 Inverters
... • Stand-Alone: based on peak load • Input Voltage-usually between 75 and 480 VDC, called the window or range – Insure that the voltage will not drop or exceed this range because of climatic conditions or inverter will not function ...
... • Stand-Alone: based on peak load • Input Voltage-usually between 75 and 480 VDC, called the window or range – Insure that the voltage will not drop or exceed this range because of climatic conditions or inverter will not function ...
Technical Statement - The Lighting Industry Association
... maybe nuisance tripped when connected to similar loads to that of fluorescent circuits due to the higher inrush current that is drawn by some devices. Inrush current refers to the briefly occurring high input current which flows into the ECG during the initial start-up to charge the capacitors on th ...
... maybe nuisance tripped when connected to similar loads to that of fluorescent circuits due to the higher inrush current that is drawn by some devices. Inrush current refers to the briefly occurring high input current which flows into the ECG during the initial start-up to charge the capacitors on th ...
Academic paper: Implementation of Shunt and Series FACTS
... voltage, power flow and reducing reactive losses and damping of power system oscillations for high power transfer levels. FACTS devices are very efficient and increasing the power transfer capability of a line, With the improvements in current and voltage handling capabilities of the power electroni ...
... voltage, power flow and reducing reactive losses and damping of power system oscillations for high power transfer levels. FACTS devices are very efficient and increasing the power transfer capability of a line, With the improvements in current and voltage handling capabilities of the power electroni ...
Iodine Spectroscopy
... levels. Such a system making a transition between two such levels can correspond to light being absorbed or emitted, but only at the particular wavelengths that match the energy differences between the levels. In this experiment, white light from a 12 V lamp is used to excite a gas of iodine molecul ...
... levels. Such a system making a transition between two such levels can correspond to light being absorbed or emitted, but only at the particular wavelengths that match the energy differences between the levels. In this experiment, white light from a 12 V lamp is used to excite a gas of iodine molecul ...
Varistors MLA Automotive Datasheet
... suppression devices is based on the Littelfuse Multilayer fabrication technology. These components are designed to suppress a variety of transient events, including those specified in IEC 61000-4-2 or other standards used for Electromagnetic Compliance (EMC). The MLA Automotive Series is typically a ...
... suppression devices is based on the Littelfuse Multilayer fabrication technology. These components are designed to suppress a variety of transient events, including those specified in IEC 61000-4-2 or other standards used for Electromagnetic Compliance (EMC). The MLA Automotive Series is typically a ...
10 2018 Picture This
... Another way to specify a radio signal frequency of 1,500,000 hertz is 1500 kHz. One thousand volts are equal to one kilovolt. If an ammeter calibrated in amperes is used to measure a 3000-milliampere current, the reading shown is 3 amperes. 0.5 watts is equivalent to 500 milliwatts. ...
... Another way to specify a radio signal frequency of 1,500,000 hertz is 1500 kHz. One thousand volts are equal to one kilovolt. If an ammeter calibrated in amperes is used to measure a 3000-milliampere current, the reading shown is 3 amperes. 0.5 watts is equivalent to 500 milliwatts. ...
RB471E
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
Technical Note 14: Displaced Power Factor Correction Overview
... utilizing batteries; it can sell excess power to the utility; or it can be used to supplement power consumed by critical loads. Since the inverter supplies power to the load and utility at one common point, if excessive amounts of displaced power factor are present (on the line side), reactive loads ...
... utilizing batteries; it can sell excess power to the utility; or it can be used to supplement power consumed by critical loads. Since the inverter supplies power to the load and utility at one common point, if excessive amounts of displaced power factor are present (on the line side), reactive loads ...
Medium-Power Plastic NPN Silicon Transistors
... ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A lis ...
... ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A lis ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.