Results 11 to 20 of about 548,931 (316)

Power minimization using control generated clocks [PDF]

Proceedings of the 37th conference on Design automation - DAC '00, 2000
In this paper we describe an area efficient power minimization scheme. “Control Generated Clocking” that saves significant amounts of power in datapath registers and clock drivers of sequential circuits. Power savings are achieved by making simple changes to the state machines controlling the datapath.
Rao, Srikanth M, Nandy, SK
openaire   +2 more sources

Steady-state model of multi-port electric energy router and power flow analysis method of AC/DC hybrid system considering control strategies

The Journal of Engineering, 2019
This study proposes a steady-state model of multi-port electric energy router (EER) and a power flow analysis method for AC/DC hybrid system considering control strategies. Firstly, a circuit topology model of EER is put forward, including AC and DC port
Yu Shen, Fengju Zhu, Chunpeng Zhang, Weiqian Cai, Liqiang Yuan, Kai Li, Zhengming Zhao   +6 more
doaj   +1 more source

Dynamic frequency control with increasing wind generation [PDF]

, 2004
Paper presented at the 2004 IEEE Power Engineering Society General Meeting, 6-10 June 2004, Denver, ColoradoFrequency control is essential for the secure and stable operation of a power system.
Rourke, Shane, Lalor, Gillian, Ritchie, Julia, O'Malley, Mark, Flynn, Damian   +4 more
core   +1 more source

Control of Multilevel Converters for High Penetration of Renewable Energies [PDF]

, 2021
Increasing integration of converter-interfaced renewable power generation challenges the stability of the frequency in the modern power systems due to the lack of inertia in this type of generators. In this regard, this paper establishes a control method
Taheri, Shamsodin, Shamsodin Taheri, Sepehr, Amir, Pouresmaeil, Edris, Mobina Pouresmaeil, Amir Sepehr, Edris Pouresmaeil, Sangrody, Reza, Pouresmaeil, Mobina, Reza Sangrody   +9 more
core   +1 more source

The role of power system flexibility in generation planning [PDF]

, 2011
Paper presented at the IEEE 2011, Power and Energy Society General Meeting, San Diego, CA, 24-29 July 2011As the penetration of variable renewable generation increases in power systems worldwide, planning for the effects of variability will become more ...
Eamonn Lannoye, Lannoye, Eamonn, O\u27Malley, Mark, O'Malley, Mark, Mark O'Malley, Flynn, Damian, Damian Flynn   +6 more
core   +1 more source

Control strategies for a wave energy converter connected to a hydraulic power take-off [PDF]

, 2011
Among the various types of wave energy converters currently being developed, heaving point absorbers are one of the simplest and most promising concepts.
F. Salcedo, Villate, J. L., M. Santos, P. Ruiz-Minguela, Lopez, J., Santos, M., Falcão, A. F.D.O., A.F.deO. Falcão, Ruiz-Minguela, P., Salcedo, F., J. Lopez, P. Ricci, J.L. Villate, Ricci, P.   +13 more
core   +1 more source

Performance Analysis of a Coal-Fired External Combustion Compressed Air Energy Storage System

Entropy, 2014
Compressed air energy storage (CAES) is one of the large-scale energy storage technologies utilized to provide effective power peak load shaving. In this paper, a coal-fired external combustion CAES, which only uses coal as fuel, is proposed.
Wenyi Liu, Qing Li, Feifei Liang, Linzhi Liu, Gang Xu, Yongping Yang   +5 more
doaj   +1 more source

Avoiding the non-detection zone of passive loss-of-mains (islanding) relays for synchronous generation by using low bandwidth control loops and controlled reactive power mismatches [PDF]

, 2014
Generation connected to electrical distribution systems requires reliable and timely detection of loss of-mains (islanding). Passive loss of mains detection relays typically use measurements of parameters such as frequency, phase, and the magnitudes of ...
Roscoe, Andrew, Burt, Graeme, Bright, C.G.   +2 more
core   +1 more source

A Chaos Disturbed Beetle Antennae Search Algorithm for a Multiobjective Distribution Network Reconfiguration Considering the Variation of Load and DG

IEEE Access, 2020
As the distributed generation (DG) in a power supply and the user load demand constantly change in an actual distribution network, multiobjective optimal network reconfiguration considering variations in load and DG has become a major concern, which is ...
Jie Wang, Weiqing Wang, Zhi Yuan, Haiyun Wang, Jiahui Wu   +4 more
doaj   +1 more source

A flexible power system operations simulation model for assessing wind integration [PDF]

, 2011
Paper presented at the IEEE 2011, Power and Energy Society General Meeting, San Diego, CA, 24-29 July 2011With the advent of wind power generation on worldwide power systems, many operators and researchers are analyzing the impacts that higher future ...
Milligan, M., O'Malley, M., Milligan, Michael R., Ela, E., Michael Milligan, O\u27Malley, Mark, Ela, Erik, O'Malley, Mark, Mark O'Malley, Erik Ela   +9 more
core   +1 more source