会议论文详细信息
11th European Conference on Applied Superconductivity
The first Italian Superconducting Fault Current Limiter: Results of the field testing experience after one year operation
Martini, L.^1 ; Bocchi, M.^1 ; Ascade, M.^1 ; Valzasina, A.^1 ; Rossi, V.^1 ; Ravetta, C.^2 ; Angeli, G.^1
RSE S.p.A., via Rubattino 54, I-Milano
20134, Italy^1
A2A Reti Elettriche S.p.A., via Ponte Nuovo 100, I-Milano
20128, Italy^2
关键词: Field testing;    Medium-voltage distribution networks;    National projects;    Research activities;    Resistive type;    Resistive type superconducting fault current limiter;    Ricerca;    Steady state;   
Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/507/3/032003/pdf
DOI  :  10.1088/1742-6596/507/3/032003
来源: IOP
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【 摘 要 】

Ricerca sul Sistema Energetico S.p.A. (RSE) has been gaining a relevant experience in the simulation, design and installation of resistive-type Superconducting Fault Current Limiter (SFCL) devices for more than five years in the framework of a R&D national project funded by the Ricerca di Sistema (RdS). The most recent outcome of this research activity is the installation of a resistive-type BSCCO-based 9 kV / 3.4 MVA SFCL device in a single feeder branch of the Medium Voltage (MV) distribution network managed by A2A Reti Elettriche S.p.A (A2A) in the Milano area. This installation represents the first SFCL successfully installed in Italy. In this paper, we report on the main outcomes after a more than 1-year long steady-state field testing activity. The design of an upgraded device to be installed in the same substation has already been initiated: the new SFCL will allow to protect four different feeders, therefore implying a device upgrade up to 15.6 MVA.

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