Results 151 to 160 of about 3,268,766 (203)

Anatomical implant region - a critical determinant for the osteogenic potency of small extracellular vesicles and rhBMP-2. [PDF]

open access: yesEur J Trauma Emerg Surg
Deininger C   +11 more
europepmc   +1 more source

Key aspects of soft tissue management in fracture-related infection: recommendations from an international expert group. [PDF]

open access: yesArch Orthop Trauma Surg
Marais LC   +9 more
europepmc   +1 more source

Management of nasal vestibule carcinomas: recommendations by the Oncological Committee of the Italian Society of Otorhinolaryngology - Head and Neck Surgery. [PDF]

open access: yesActa Otorhinolaryngol Ital
Bussu F   +15 more
europepmc   +1 more source

Optimal PMU Placement by improved particle swarm optimization

open access: yes2013 IEEE Innovative Smart Grid Technologies-Asia (ISGT Asia), 2013
This paper presents an improved method of binary particle swarm optimization (IBPSO) technique for optimal phasor measurement unit (PMU) placement in a power network for complete system observability. Various effective improvements have been proposed to enhance the efficiency and convergence rate of conventional particle swarm optimization method.
Rather, Zakir Hussain   +3 more
openaire   +3 more sources

Optimal Pmu Placement for Distribution Networks

2017 IEEE Innovative Smart Grid Technologies - Asia (ISGT-Asia), 2017
This paper presents the optimal phasor measurement (PMU) placement for distribution networks. The optimal PMU placement (OPP) formulation from related literatures is presented in integer linear programming (ILP) framework where zero injection buses (ZIBs), PMU channel limitation, PMU outages and line outages were considered.
Alexandra von Meier
exaly   +3 more sources

Optimal PMU-Communication Link Placement for Smart Grid Wide-Area Measurement Systems

open access: yesIEEE Transactions on Smart Grid, 2019
Due to the relatively high costs of phasor measurement units (PMUs), the optimal PMU placement problem of minimizing the number of PMUs for full system observability has long been a popular research topic.
Ka-Cheong Leung   +2 more
exaly   +2 more sources

Optimal Multistage Scheduling of PMU Placement: An ILP Approach

open access: yesIEEE Transactions on Power Delivery, 2008
This paper addresses various aspects of optimal phasor measurement unit (PMU) placement problem. We propose a procedure for multistaging of PMU placement in a given time horizon using an integer linear programming (ILP) framework.
Shreevardhan A Soman
exaly   +2 more sources

Optimal PMU placement for voltage control

2016 IEEE International Conference on Smart Grid Communications (SmartGridComm), 2016
This paper deals with the optimal phasor measurement unit (PMU) placement problem. In large power system, it is costly to place too many PMUs to achieve real time global observability. In fact, system state can be well estimated by optimally placed limited PMUs' synchronous measurements.
Chunxue Zhang, Youwei Jia, Zhao Xu 0002
openaire   +1 more source

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