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Voltage and current THD in microgrid with different DG unit and load configurations
(CIRED, 2008-06-23)
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After microgrid transition from the normal operation to the islanded operation the system impedance changes considerably and it affects on the harmonic voltages of the microgrid. In this paper the voltage ...
Novel protection approach for MV microgrid
(CIRED, 2011-06-06)
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The amount of distributed generation (DG) connected to medium voltage (MV) networks is expected to increase continuously. This trend creates a good opportunity to use MV feeders as microgrids. Normally ...
Active network management scheme for reactive power control
(CIRED, 2018-06-07)
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In the future new options to provide needed technical ancillary services locally and system-wide by distributed energy resources (DER) are needed. One ancillary service which DER could provide is the reactive power management ...
Fault type and location detection in islanded microgrid with different control methods based converters
(CIRED, 2007-05-21)
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In this paper the fault type and location detection in an islanded low voltage (LV) distribution network based microgrid with converters applying different control methods is studied. In the ...
Active and reactive power requirements at DSO-TSO interface : a cases study based on four European countries
(International Conference and Exhibition on Electricity Distribution CIRED, 2018)
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The ENTSO-E network code for demand connection sets harmonized requirements for connecting large renewable energy generation units as well as demand response facilities and furthermore reactive power limits which need to ...