The main issues of ensuring the electromagnetic compatibility in local electric networks under distributed generation development are considered, in particular, in the micro-grids with embedded renewable energy source...
详细信息
ISBN:
(纸本)9780738105680
The main issues of ensuring the electromagnetic compatibility in local electric networks under distributed generation development are considered, in particular, in the micro-grids with embedded renewable energy sources, that use solar and wind energy, as well as energy storage systems with bidirectional energy converters. The main ways of development of local systems with artificial neutral, which allows to increase the reliability of power supply and improve power quality at the points of connection of loads, that are sensitive to the voltage distortion, are proposed and investigated.
The problem of zero-sequencecurrent in a three-phase four-wire distribution system is more and more serious. ZSBT is new zero-sequence current filter equipment. The existing literature is only a brief description abo...
详细信息
ISBN:
(数字)9783662487686
ISBN:
(纸本)9783662487686;9783662487662
The problem of zero-sequencecurrent in a three-phase four-wire distribution system is more and more serious. ZSBT is new zero-sequence current filter equipment. The existing literature is only a brief description about the structure and principle of ZSBT, there is no perfect design method. This paper proposes a design method of ZSBT. We build the 3D simulation model of ZSBT by Ansoft to analyze the parameters such as inductance, coupling factor, and flux density. The simulation results proved that the design method of ZSBT is feasible.
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