A 160-MHz, 32-b, 0.5-W CMOS RISC Microprocessor
... the on-chip PLL continues to run but the internal clock grid and the bus clock stop toggling. This eliminates most activity in the chip and the power dissipation drops from 450 mW to 20 mW. Return from Idle to normal mode is accomplished with essentially no delay by simply restarting the bus clock. ...
... the on-chip PLL continues to run but the internal clock grid and the bus clock stop toggling. This eliminates most activity in the chip and the power dissipation drops from 450 mW to 20 mW. Return from Idle to normal mode is accomplished with essentially no delay by simply restarting the bus clock. ...
Low Power High Speed Differential Current Comparator
... electronic system [5] where less area occupancy is an important factor and also in circuit requiring low current comparison for the detection of minute current signals such as in temperature sensors and photo sensors. The basic purpose of current comparison process is to compare the two currents flo ...
... electronic system [5] where less area occupancy is an important factor and also in circuit requiring low current comparison for the detection of minute current signals such as in temperature sensors and photo sensors. The basic purpose of current comparison process is to compare the two currents flo ...
Telewave Model 44L1/1P Wattmeter Manual
... The Model 44L1/L1P Wattmeter is carefully tested, inspected, and packed before leaving the Telewave factory. Claims for loss or damage sustained in transit should be made upon the carrier, NOT TO Telewave, Inc., as follows: (1) Visible Loss or Damage - Any evidence must be noted on the freight bill ...
... The Model 44L1/L1P Wattmeter is carefully tested, inspected, and packed before leaving the Telewave factory. Claims for loss or damage sustained in transit should be made upon the carrier, NOT TO Telewave, Inc., as follows: (1) Visible Loss or Damage - Any evidence must be noted on the freight bill ...
Aalborg Universitet Controlled Single Phase Islanded Microgrids
... not affected by these mismatches as long as the frequency of the microgrid is not affected. The frequency of the microgrid remains constant throughout the whole microgrid once steady state conditions are achieved provided that the local load demand does not exceed the maximum apparent power rating o ...
... not affected by these mismatches as long as the frequency of the microgrid is not affected. The frequency of the microgrid remains constant throughout the whole microgrid once steady state conditions are achieved provided that the local load demand does not exceed the maximum apparent power rating o ...
FINAL SAFETY ANALYSIS REPORT CHAPTER 8 ELECTRIC POWER BBNPP FSAR
... BBNPP transmission lines will utilize one new on-site corridor and the on-site SusquehannaRoseland corridor for interconnections to the existing offsite power transmission grid as shown in Figure 8.2-1. The two circuits are supported on separate structures, which are located to minimize the likelih ...
... BBNPP transmission lines will utilize one new on-site corridor and the on-site SusquehannaRoseland corridor for interconnections to the existing offsite power transmission grid as shown in Figure 8.2-1. The two circuits are supported on separate structures, which are located to minimize the likelih ...
Aalborg Universitet
... distributed dynamic power density input to thermal FEM simulation. Of course, a compact electrical model can be integrated into FEM thermal simulators [12-13], which can reduce the computing time but also the accuracy. Another way is physical cell-level (i.e. in the scale of few square microns) FEM ...
... distributed dynamic power density input to thermal FEM simulation. Of course, a compact electrical model can be integrated into FEM thermal simulators [12-13], which can reduce the computing time but also the accuracy. Another way is physical cell-level (i.e. in the scale of few square microns) FEM ...
Heliarc® 252 ac/dc and Heliarc® 352 ac/dc
... accompanying labels and/or inserts when installed, operated, maintained and repaired in accordance with the instructions provided. This equipment must be checked periodically. Malfunctioning or poorly maintained equipment should not be used. Parts that are broken, missing, worn, distorted or contami ...
... accompanying labels and/or inserts when installed, operated, maintained and repaired in accordance with the instructions provided. This equipment must be checked periodically. Malfunctioning or poorly maintained equipment should not be used. Parts that are broken, missing, worn, distorted or contami ...
Session Eight: Short Circuit Requirements and Selection of
... We have considered above a time-invariant impedance Z. However, this assumption is not valid for synchronous generators, synchronous and induction motors. These machines are the major sources of short circuit currents. The effective fault impedance of these machines is very low at the instant of S.C ...
... We have considered above a time-invariant impedance Z. However, this assumption is not valid for synchronous generators, synchronous and induction motors. These machines are the major sources of short circuit currents. The effective fault impedance of these machines is very low at the instant of S.C ...
Improving the Active Power Filter Performance with a Prediction
... higher order harmonics is difficult but the compensation of lower order harmonics also deteriorates. Methods to improve the active filter performance with prediction based current reference generation methods have been presented in the literature, e.g. [5] – [6]. In [5] the prediction is based on th ...
... higher order harmonics is difficult but the compensation of lower order harmonics also deteriorates. Methods to improve the active filter performance with prediction based current reference generation methods have been presented in the literature, e.g. [5] – [6]. In [5] the prediction is based on th ...
Lower Power Synthesis
... FPU is pipelined so a multiply-add instruction can be issued every clock cycle Low power 3.3-volt design Use small complex instruction with smaller instruction length IBM’s PowerPC 603e is RISC Superscalar: CPI < 1 603e issues as many as three instructions per cycle Low Power Managemen ...
... FPU is pipelined so a multiply-add instruction can be issued every clock cycle Low power 3.3-volt design Use small complex instruction with smaller instruction length IBM’s PowerPC 603e is RISC Superscalar: CPI < 1 603e issues as many as three instructions per cycle Low Power Managemen ...
15A Advanced Power Conditioner
... equipment or rewiring. True symmetrically balanced power is achieved by running the incoming output and 100% isolation from ground AC line into a one-to-one ratio isolation transformer with a precisely placed center tap on the transformer’s output. The incoming voltage (120V on the line terminal, 0V ...
... equipment or rewiring. True symmetrically balanced power is achieved by running the incoming output and 100% isolation from ground AC line into a one-to-one ratio isolation transformer with a precisely placed center tap on the transformer’s output. The incoming voltage (120V on the line terminal, 0V ...
Quasi-z-source inverter for photovoltaic power generation
... Photovoltaic (PV) power generation is becoming more promising since, the introduction of the thin film PV technology due to its lower cost, excellent high temperature performance, low weight, flexibility, and glassfree easy installation. However, there are still two primary factors limiting the wide ...
... Photovoltaic (PV) power generation is becoming more promising since, the introduction of the thin film PV technology due to its lower cost, excellent high temperature performance, low weight, flexibility, and glassfree easy installation. However, there are still two primary factors limiting the wide ...
Aalborg Universitet
... Currently, the optimized layouts for power module are achieved by multidisciplinary design tools which integrate several commercial software tools that in turn demand for high computational time and effort [9]. Some power module design and evaluation tools are based on 3D modeling and Finite Element ...
... Currently, the optimized layouts for power module are achieved by multidisciplinary design tools which integrate several commercial software tools that in turn demand for high computational time and effort [9]. Some power module design and evaluation tools are based on 3D modeling and Finite Element ...
P25079084
... The increase of nonlinear loads to the electric power distribution has motivated to research for finding different options in order to alleviate the difficulties associated with the power quality. Diode rectifiers are extensively used; this is because they are cheap and simple. Three phase current i ...
... The increase of nonlinear loads to the electric power distribution has motivated to research for finding different options in order to alleviate the difficulties associated with the power quality. Diode rectifiers are extensively used; this is because they are cheap and simple. Three phase current i ...
Inverter Systems
... • DC 24 V NC for supply of the HSCI components (connector X90, protective extra-low voltage, safely separated) • Only on UVR 170D(W), UV 130D: DC 24 V PLC for supply of the PLC components (connector X90, basic insulation) The integrated power pack is buffered via the DC link, thereby ensuring that i ...
... • DC 24 V NC for supply of the HSCI components (connector X90, protective extra-low voltage, safely separated) • Only on UVR 170D(W), UV 130D: DC 24 V PLC for supply of the PLC components (connector X90, basic insulation) The integrated power pack is buffered via the DC link, thereby ensuring that i ...
Y21136149
... The power quality (PQ) characteristics fall into two major categories: steady-state PQ variations and disturbances. The steady-state PQ characteristics of the supply voltage include frequency variations, voltage variations, voltage fluctuations, unbalance in the three-phase voltages, and flicker in ...
... The power quality (PQ) characteristics fall into two major categories: steady-state PQ variations and disturbances. The steady-state PQ characteristics of the supply voltage include frequency variations, voltage variations, voltage fluctuations, unbalance in the three-phase voltages, and flicker in ...
RTU Zinatniskais raksts
... repeated motor switching at persistent stator field dangerous for induction motor can appear. Investigation and detailed research of induction motor rundown regime is important. Rundown regime occurs at any instance of induction motor switching. Rundown regime starts switching induction motor stator ...
... repeated motor switching at persistent stator field dangerous for induction motor can appear. Investigation and detailed research of induction motor rundown regime is important. Rundown regime occurs at any instance of induction motor switching. Rundown regime starts switching induction motor stator ...
Aalborg Universitet A modified LLCL-filter with the reduced conducted EMI noise
... |max(|J1 (2πα)|, |J3 (2πα)|, |J5 (2πα)|)|×|Gu i →i g (j2ωs )| Iref ...
... |max(|J1 (2πα)|, |J3 (2πα)|, |J5 (2πα)|)|×|Gu i →i g (j2ωs )| Iref ...
Wall-mount Instructions
... example, may require special precautions to assure immunity from electrical noise (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable prote ...
... example, may require special precautions to assure immunity from electrical noise (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable prote ...
Aalborg Universitet Stability Constrained Efficiency Optimization for Droop Controlled DC-DC Conversion
... to achieve better performance. Also, a low pass filter (LPF) is implemented between tertiary regulation and primary droop to smooth the shifting of VR. ...
... to achieve better performance. Also, a low pass filter (LPF) is implemented between tertiary regulation and primary droop to smooth the shifting of VR. ...
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.