Evaluating the Efficacy of Low Power Process to Design - Inf
... In micrometer designs, the static current is usually ignored due to its insignificant value when compared to dynamic power. The device dimension scaling increases the electric field between transistor structures increasing the magnitude of this static current [6]. In modern designs, if none leakage ...
... In micrometer designs, the static current is usually ignored due to its insignificant value when compared to dynamic power. The device dimension scaling increases the electric field between transistor structures increasing the magnitude of this static current [6]. In modern designs, if none leakage ...
DM-5 Power Quality Analyzer
... Monitoring for unbalance with the DM-5 can help identify issues before they result in costly equipment damage. Unbalance often causes excessive overheating, leading to motor failure and other problems within distribution systems. ...
... Monitoring for unbalance with the DM-5 can help identify issues before they result in costly equipment damage. Unbalance often causes excessive overheating, leading to motor failure and other problems within distribution systems. ...
DPO3000 Series vs. Agilent DSO5000A Competitive Fact Sheet
... PA4000 Power Analyzer vs. Hioki 3390 Competitive Fact Sheet Input System – Voltage & Current Tektronix PA4000 ...
... PA4000 Power Analyzer vs. Hioki 3390 Competitive Fact Sheet Input System – Voltage & Current Tektronix PA4000 ...
TTR 795 - Haefely Hipotronics
... with a variety of instrument transformer test sets, such as Tettex types 2711/22, 2765 and 2767 or other makes. ...
... with a variety of instrument transformer test sets, such as Tettex types 2711/22, 2765 and 2767 or other makes. ...
PDF
... signed. Energy saving is a challenge for all countries in order to protect the global environment, and the Intelligent Power Module (IPM) is a key tool to help solve the challenge. IPMs are not only used for servos and inverters that have long been in demand, but are now also being used for various ...
... signed. Energy saving is a challenge for all countries in order to protect the global environment, and the Intelligent Power Module (IPM) is a key tool to help solve the challenge. IPMs are not only used for servos and inverters that have long been in demand, but are now also being used for various ...
EEE 103-1217
... used as a switch. This device earlier used was a thyristor, which is turned on by a pulse fed at its gate. In all these circuits, the thyristor is connected in series with load to a dc supply, or a positive (forward) voltage is applied between anode and cathode terminals. The thyristor turns off, wh ...
... used as a switch. This device earlier used was a thyristor, which is turned on by a pulse fed at its gate. In all these circuits, the thyristor is connected in series with load to a dc supply, or a positive (forward) voltage is applied between anode and cathode terminals. The thyristor turns off, wh ...
Chapter 22 Outline
... The transformer reduces the voltage of the square wave DC into separate 12-volt and 5-volt square wave AC circuits. The voltage regulator a. Receives low-voltage AC outputs of the transformer and converts them to clean DC power b. Performs the following functions: (1) Uses rectifiers to convert AC o ...
... The transformer reduces the voltage of the square wave DC into separate 12-volt and 5-volt square wave AC circuits. The voltage regulator a. Receives low-voltage AC outputs of the transformer and converts them to clean DC power b. Performs the following functions: (1) Uses rectifiers to convert AC o ...
GD3310901094
... the bus voltage magnitudes, Xij is the reactance of the transmission line & Өij is the phase angle between i and j buses. The power flow through the transmission line can be controlled by changing any one of the above mentioned parameters using different types of FACTS devices. In this paper two typ ...
... the bus voltage magnitudes, Xij is the reactance of the transmission line & Өij is the phase angle between i and j buses. The power flow through the transmission line can be controlled by changing any one of the above mentioned parameters using different types of FACTS devices. In this paper two typ ...
D-VAR® RT (Ride-Through) Solution
... transmission and distribution planning. We can analyze your system by performing studies for low voltage, voltage stability, transfer capacity and power quality problems. We’ll work with you to develop the most cost-efficient and effective solution for short- and long-term results. ...
... transmission and distribution planning. We can analyze your system by performing studies for low voltage, voltage stability, transfer capacity and power quality problems. We’ll work with you to develop the most cost-efficient and effective solution for short- and long-term results. ...
Harmonics in your electrical system
... even though it is slightly less efficient—is universally acceptable to existing equipment. Furthermore, there are no Underwriter’s Laboratory (UL) safety standards for high-voltage DC in data centers yet, while standards for AC systems are mature. That means the safety risks could outweigh the poten ...
... even though it is slightly less efficient—is universally acceptable to existing equipment. Furthermore, there are no Underwriter’s Laboratory (UL) safety standards for high-voltage DC in data centers yet, while standards for AC systems are mature. That means the safety risks could outweigh the poten ...
NetSure® 801 Series - Power Product Services
... each. With 24 units per bay, these rectifiers provide up to a 2,640 amp output in a 24.375" x 30" footprint. ...
... each. With 24 units per bay, these rectifiers provide up to a 2,640 amp output in a 24.375" x 30" footprint. ...
IOSR Journal of Electrical and Electronics Engineering (IOSRJEEE)
... (VSC) generates a controllable AC voltage behind a transformer leakage reactance so that the voltagedifference across the reactance produces active and reactivepower exchange between the STATCOM and transmissionnetwork. The primary function of STATCOM in a powersystem is to increase transmission cap ...
... (VSC) generates a controllable AC voltage behind a transformer leakage reactance so that the voltagedifference across the reactance produces active and reactivepower exchange between the STATCOM and transmissionnetwork. The primary function of STATCOM in a powersystem is to increase transmission cap ...
... designed to detect Partial Discharge (PD) activity in motors and generators while not imposing on the machine’s operation or reliability in any way. Iris Power EMCs are permanently installed (minimum one per phase) as close as possible to the stator winding to be monitored to maximize sensitivity. I ...
Fluke 1735 - Electro Rent
... general power quality logging The Fluke 1735 Three-Phase Power Logger is the ideal electrician or technician’s tool for conducting energy studies and basic power quality logging. Set up the 1735 in seconds, with the included flexible current probes and color display. The 1735 logs most electrical po ...
... general power quality logging The Fluke 1735 Three-Phase Power Logger is the ideal electrician or technician’s tool for conducting energy studies and basic power quality logging. Set up the 1735 in seconds, with the included flexible current probes and color display. The 1735 logs most electrical po ...
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.