Optimal Placement and Sizing of Distributed Generators Based on a Novel MPSI Index [PDF]
, 2014 The Objective: This paper presents a method to identify the optimal location and size of DGs based on the power stability index and particle swarm optimization (PSO) algorithm.Materials and methods: First, a novel maximum power stability index (MPSI) is ...
Abdalla, Ahmed N. +3 more
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Stabilization and precise calibration of a continuous-wave difference frequency spectrometer by use of a simple transfer cavity [PDF]
, 1994 A novel, simple, and inexpensive calibration scheme for a continuous-wave difference frequency spectrometer is presented, based on the stabilization of an open transfer cavity by locking onto the output of a polarization stabilized HeNe laser.
Ashworth, S. H. +3 more
core +1 more source
Enhancement Voltage Stability of the Iraqi Power Grid Using Shunt FACTs Devices [PDF]
Engineering and Technology Journal, 2016 Due to raise in demand, the transmission system becomes more exhausted, which in turn, forces the system to be more susceptible to voltage instability. The aim of this research is to study the enhancement in voltage stability margin by installation the ...
Inaam Ibrahim Ali +1 more
doaj +1 more source
Distributed Generation as Voltage Support for Single Wire Earth Return Systems [PDF]
, 2004 Key issues for distributed generation (DG) inclusion in a distribution system include operation, control, protection, harmonics, and transients. This paper analyzes two of the main issues: operation and control for DG installation.
Kashem, Mohammad, Ledwich, Gerard
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Implementation of Static Line Voltage Stability Indices for Improved Static Voltage Stability Margin
Journal of Electrical and Computer Engineering, 2019 Nowadays, the changes of economic, environment, and regulations are forcing the electric utilities to operate systems at maximum capacity. Therefore, the operation and control of power system to improve the system stability has been receiving a great ...
Natakorn Thasnas, Apirat Siritaratiwat
doaj +1 more source
Optimal under voltage load shedding based on stability index by using artificial neural network [PDF]
, 2020 Power system is exceptionally sensitive at the generation and consumer side. Inconsistent power requirement under general power production environment may cause power system to approach breakdown or power outages.
Sharman, Sundarajoo
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Ultra-wide detuning planar Bragg grating fabrication technique based on direct UV grating writing with electro-optic phase modulation [PDF]
, 2013 A direct UV grating writing technique based on phase-controlled interferometry is proposed and demonstrated in a silica-on-silicon platform, with a wider wavelength detuning range than any previously reported UV writing technology.
Gates, J.C. +6 more
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Optimal Placement of DG Based On Voltage Stability Index and Voltage Deviation Index
Indian Journal of Science and Technology, 2016 Objectives: In Modern world power production and its efficient usage defines the development of the country. In distribution system of an electrical network due to the influence of loads, voltage profile and losses are to be focussed a lot. In order to avoid the maximum losses and to maintain the voltage profile usage of Distribution Generator (DG ...
S. Vidyasagar +3 more
openaire +1 more source
Optimization of Battery Energy Storage to Improve Power System Oscillation Damping
, 2018 A placement problem for multiple Battery Energy Storage System (BESS) units is formulated towards power system transient voltage stability enhancement in this paper. The problem is solved by the Cross-Entropy (CE) optimization method.
Liu, Chengxi +4 more
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Local Measurement Based Robust Voltage Stability Index & Identification of Voltage Collapse Onset
, 2022 This paper addresses the problem of real-time monitoring of long-term voltage instability (LTVI) by using local field measurements. Existing local measurement-based methods use Thevenin equivalent parameter estimation that is sensitive to the noise in measurements.
Guddanti, Kishan Prudhvi +2 more
openaire +2 more sources