g ....etc

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Distributed-Input-Distributed-Output (DIDO) Wireless Technology



Abstract

Distributed-Input-Distributed-Output (DIDO) wireless technology is a breakthrough approach that allows each wireless user to use the full data rate1 of shared spectrum simultaneously with all other users, by eliminating interference between users sharing the same spectrum. With conventional wireless technologies the data rate available per user drops as more users share the same spectrum to avoid interference, but with DIDO, the data ....etc

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UNBUNDLING, NETWORK ACCESS AND
DISTRIBUTED GENERATION “ AN ANALYSIS OF
FRINGE FIRMS FACING A MONOPOLIST
ABSTRACT
This paper provides an analytical examination on the welfare enhancing effects of
unbundling in the context of distributed generation. A simple analytical model is
developed of a vertically integrated monopolist providing network access, while
facing a competitive fringe of distributed generators in the electricity market. The
monopolist maximises profit by setting the power price and the network access
....etc

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SITING AND SIZING OF DISTRIBUTED GENERATION
UNITS USING GA AND OPF
ABSTRACT
This paper deals with the important task of finding the optimal siting and sizing of
Distributed Generation (DG) units for a given distribution network so that the cost
of active and reactive power generation can be minimized. The optimization tech-
nique is based on Genetic Algorithm (GA) and Optimal Power Flow (OPF) calcu-
lations. Using the suggested technique of this paper, the search space of GA is lim-
ited and the optimum generation ....etc

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INTEGRATION OF DISTRIBUTED GENERATION IN
MEDIUM VOLTAGE GRIDS - PROTECTION ISSUES
Keywords: Distributed Generation; Medium Voltage-grid; Protection;
ABSTRACT
At this moment climate change and CO2 reduction are hot topics in relation to en-
ergy production. Efforts are made to stimulate development of sustainable energy
sources, such as wind turbines and PV-systems. Also the combined heat and power
production is encouraged. This has lead to an increasing penetration of small gen-
erating units in medium voltage (MV) grids. Small gene ....etc

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Distributed generation also called distributed energy or Onsite Generation, is a new trend in the generation of heat and electrical power. The Distributed Energy Resources (DER) concept permits consumers who are generating heat or electricity for their own needs to send surplus electrical power back into the power grid also know as net metering or share excess heat via a distributed heating grid. Distributed generation systems with Combined Heat and Power (CHP) systems can be very efficient, using up to 90% of the fuel they consume. CHP can a ....etc

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RISK ANALYSIS OF ISLANDING OF PHOTOVOLTAIC POWER SYSTEMS PROTECTION


INTRODUCTION

Under stable steady state operation, all synchronous machines in the grid operate at synchronous speed. Frequency is the measure of load/generation balance. Prevailing frequency of synchronous generators and the Grid depends on matching between (Total MW Load on the Grid plus Losses) and the (Total MW Generation) at that time. Excess Load causes frequency drop. Excess Gene ....etc

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can u tell me about islanding in detail? ....etc

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INCREASING PENETRATION OF DISTRIBUTED
GENERATION IN EXISTING DISTRIBUTION
NETWORKS USING COORDINATED VOLTAGE

ABSTRACT
Connections of distributed generation (DG) to weak distribution networks often
experience voltage rise problems. The voltage rise caused by DG can be reduced
with passive methods such as increasing the conductor size but this can be quite
expensive. Active management of distribution networks can allow connection of
more DG into existing distribution networks and, consequently, reduce the connec-
tion ....etc

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hi, i am looking for matlab code for optimal islanding mode in radial distribution system(preferably IEEE 33 bus) ....etc

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