“…In the aforementioned cases, only radial distribution networks have been taken into account. Other studies on looped distribution systems show that the fault current in the loops will only rise when DG units are connected to any busbar within the loop [23, 24].…”
Section: Effect Of Dg Units On Fault Currentmentioning
confidence: 99%
“…In the conventional distribution network, the power flows from the transmission to the downstream loads on the distribution side, which causes the unilateral flow of power. The integration of DG units to the distribution level of the power network would cause the power flow direction to change depending on the size of the DG unit [19, 24, 26]. Fig.…”
Section: Effect Of Dg Units On Protection Systemsmentioning
confidence: 99%
“…Connecting passive DG units, such as wind turbines and PV units, in which there is no control over the input (and therefore to the output) of the unit makes the problem even more complicated. It is shown that the reduction in the wind turbine generation will cause the relay on the nearby feeder not to sense the fault current occurring on this feeder [24].…”
Section: Effect Of Dg Units On Protection Systemsmentioning
confidence: 99%
“…The multiagent‐based adaptive protection scheme to enhance the OC protection in active distribution networks has been introduced in [24, 96–100]. A multiagent scheme is a structure, in which all objects (also known as agents) involved in a problem deal with each other and share the data to resolve the problem [96].…”
Section: Improvement Of Protection Systems In Distribution Network Wmentioning
confidence: 99%
“…The relay agents report their fault currents to the coordination agent, and it shares the data with the configurator. The configurator defines the fault location and provides a list of relays to trip or block and sends back the list to the coordination agent, from where the relay agents get either trip or block signal [24, 96, 97]. Some schemes suggest data exchange between relay agents, which enables each relay to make decision autonomously based on the neighbours' data [98–100].…”
Section: Improvement Of Protection Systems In Distribution Network Wmentioning
“…In the aforementioned cases, only radial distribution networks have been taken into account. Other studies on looped distribution systems show that the fault current in the loops will only rise when DG units are connected to any busbar within the loop [23, 24].…”
Section: Effect Of Dg Units On Fault Currentmentioning
confidence: 99%
“…In the conventional distribution network, the power flows from the transmission to the downstream loads on the distribution side, which causes the unilateral flow of power. The integration of DG units to the distribution level of the power network would cause the power flow direction to change depending on the size of the DG unit [19, 24, 26]. Fig.…”
Section: Effect Of Dg Units On Protection Systemsmentioning
confidence: 99%
“…Connecting passive DG units, such as wind turbines and PV units, in which there is no control over the input (and therefore to the output) of the unit makes the problem even more complicated. It is shown that the reduction in the wind turbine generation will cause the relay on the nearby feeder not to sense the fault current occurring on this feeder [24].…”
Section: Effect Of Dg Units On Protection Systemsmentioning
confidence: 99%
“…The multiagent‐based adaptive protection scheme to enhance the OC protection in active distribution networks has been introduced in [24, 96–100]. A multiagent scheme is a structure, in which all objects (also known as agents) involved in a problem deal with each other and share the data to resolve the problem [96].…”
Section: Improvement Of Protection Systems In Distribution Network Wmentioning
confidence: 99%
“…The relay agents report their fault currents to the coordination agent, and it shares the data with the configurator. The configurator defines the fault location and provides a list of relays to trip or block and sends back the list to the coordination agent, from where the relay agents get either trip or block signal [24, 96, 97]. Some schemes suggest data exchange between relay agents, which enables each relay to make decision autonomously based on the neighbours' data [98–100].…”
Section: Improvement Of Protection Systems In Distribution Network Wmentioning
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