System Bus

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H Muljono - One of the best experts on this subject based on the ideXlab platform.

  • itanium sup tm processor System Bus design
    IEEE Journal of Solid-state Circuits, 2001
    Co-Authors: A Iikbahar, S Venkataraman, H Muljono
    Abstract:

    This paper presents the design of the Itanium/sup TM/ Processors System Bus interface achieving a peak data bandwidth of 2.1 GB/s in a glueless four-way multiprocessing System. A source-synchronous data Bus with differential strobes enables this high bandwidth. Topics covered in this paper include optimization technique for the System topology, CPU package, signaling protocol, and I/O circuits. Highly accurate modeling and validation methodologies enable a good correlation of experimental results with simulation data.

  • Itanium/sup TM/ Processor System Bus design
    IEEE Journal of Solid-State Circuits, 2001
    Co-Authors: A Iikbahar, S Venkataraman, H Muljono
    Abstract:

    This paper presents the design of the Itanium/sup TM/ Processors System Bus interface achieving a peak data bandwidth of 2.1 GB/s in a glueless four-way multiprocessing System. A source-synchronous data Bus with differential strobes enables this high bandwidth. Topics covered in this paper include optimization technique for the System topology, CPU package, signaling protocol, and I/O circuits. Highly accurate modeling and validation methodologies enable a good correlation of experimental results with simulation data.

  • itanium tm processor System Bus design
    European Solid-State Circuits Conference, 2000
    Co-Authors: A Ilkbahar, S Venkataraman, H Muljono
    Abstract:

    This paper presents the design of the ItaniumTMProcessor's System Bus interface achieving a peak data bandwidth of 2.1GB/s in a glue-less 4-way multiprocessing System. A source-synchronous data Bus with differential strobes enables this high bandwidth. Topics covered in this paper include optimisation technique for the System topology, CPU package, signalling protocol and I/O circuits. Highly accurate modelling and validation methodologies enable a good correlation of experimental results with simulation data.

Wang Dong - One of the best experts on this subject based on the ideXlab platform.

A Iikbahar - One of the best experts on this subject based on the ideXlab platform.

  • itanium sup tm processor System Bus design
    IEEE Journal of Solid-state Circuits, 2001
    Co-Authors: A Iikbahar, S Venkataraman, H Muljono
    Abstract:

    This paper presents the design of the Itanium/sup TM/ Processors System Bus interface achieving a peak data bandwidth of 2.1 GB/s in a glueless four-way multiprocessing System. A source-synchronous data Bus with differential strobes enables this high bandwidth. Topics covered in this paper include optimization technique for the System topology, CPU package, signaling protocol, and I/O circuits. Highly accurate modeling and validation methodologies enable a good correlation of experimental results with simulation data.

  • Itanium/sup TM/ Processor System Bus design
    IEEE Journal of Solid-State Circuits, 2001
    Co-Authors: A Iikbahar, S Venkataraman, H Muljono
    Abstract:

    This paper presents the design of the Itanium/sup TM/ Processors System Bus interface achieving a peak data bandwidth of 2.1 GB/s in a glueless four-way multiprocessing System. A source-synchronous data Bus with differential strobes enables this high bandwidth. Topics covered in this paper include optimization technique for the System topology, CPU package, signaling protocol, and I/O circuits. Highly accurate modeling and validation methodologies enable a good correlation of experimental results with simulation data.

Leonardy Setyawan - One of the best experts on this subject based on the ideXlab platform.

  • Implementation of multiple-slack-terminal DC microgrids for smooth transitions between grid-tied and islanded states
    IEEE Transactions on Smart Grid, 2016
    Co-Authors: Jianfang Xiao, Peng Wang, Leonardy Setyawan
    Abstract:

    Bidirectional interlinking converter (BIC) is normally configured as the slack terminal to regulate System Bus voltage for dc microgrid operation in grid-tied state. In case of utility grid fault, BIC is disabled and the System changes to operate in islanded state. Localized battery energy storage (BES) voltage regulation mode (VRM) operation is activated to maintain System power balance. Operating mode changes of BES and BIC during islanding and reconnection might result in System voltage fluctuations and undesirable inrush current. Detailed transition procedure, which is crucial, has seldom been discussed in literature. In this paper, multiple-slack-terminal dc microgrid, in which both BIC and BES operate in VRM with droop control, is implemented to ensure smooth transitions between grid-tied and islanded states. BES operating mode change is eliminated, and thus, System Bus voltage is actively regulated throughout the transitions. Contactor is installed at BIC dc side to decouple BIC operating mode change and grid connection. A counter is used to ensure Bus voltages at both sides of contactor have been matched stably to minimize inrush current. To enhance System control accuracy, multilevel energy management System is carried out. A lab-scale dc microgrid has been developed for experimental verifications.

Poh Chiang Loh - One of the best experts on this subject based on the ideXlab platform.

  • the svc additional adaptive voltage controller of isolated wind diesel power System based on double sliding mode optimal strategy
    IEEE Transactions on Sustainable Energy, 2018
    Co-Authors: Chengshan Wang, Peng Wang, Poh Chiang Loh
    Abstract:

    Due to the voltage fluctuation resulting from variable wind energy and reactive load change in an isolated wind-diesel hybrid System, an additional adaptive voltage compensation controller for static var compensator (SVC) by using double sliding-mode (SM) optimal strategy is proposed to maintain the System Bus voltage stability. Considering the uncertainties of SVC model parameters and unobservable state variables, the SM algorithm is used to design the roBust state observer and SVC adaptive voltage controller. The mathematical state model of isolated wind-diesel hybrid power System together with SVC is established, and then, the SM roBust observer is constructed to estimate the SVC state variables. In order to improve the System Bus voltage stability, an additional roBust adaptive voltage controller is designed for SVC by selecting appropriate switching surface and adaptive reaching condition. The proposed control strategy is shown to be effective through opal-RT OP5600 simulator together with TIF28335 DSP for the isolated wind-diesel System under different operation point.