A new topology of bridge-type Non-Superconducting Fault Current Limiter

This paper proposes a new Non-Superconducting Fault Current Limiter (NSFCL) topology. The bridge-type resistive NSFCL is simple, low-cost, and compact. The proposed topology is optimized to protect against short transients and to work in conjunction with other fuses or circuit breakers. A prototype has been designed and built for a 3-phase 600VRMS,L-L system. It has been tested in a UL certified high power test lab with 5A normal current, and 100kA potential fault current. Both simulation and experimental results are presented for proof of concept.

[1]  Jiann-Fuh Chen,et al.  Single-DC Reactor-Type Transient Limiter for Reducing Three-Phase Power Capacitor Switching Transients , 2012, IEEE Transactions on Power Electronics.

[2]  Keith Corzine,et al.  A new z-source dc circuit breaker , 2010, ISIE 2010.

[3]  Jungwook Sim,et al.  Installation and Testing of SFCLs , 2012, IEEE Transactions on Applied Superconductivity.

[4]  A. Abramovitz,et al.  Survey of Solid-State Fault Current Limiters , 2012, IEEE Transactions on Power Electronics.

[5]  WanMin Fei,et al.  Novel Bridge-Type FCL Based on Self-Turnoff Devices for Three-Phase Power Systems , 2008, IEEE Transactions on Power Delivery.

[6]  S. Perera,et al.  Simulation of HTS saturable core-type FCLs for MV distribution systems , 2006, IEEE Transactions on Power Delivery.

[7]  G.T. Heydt,et al.  Fault Current Contribution From Synchronous Machine and Inverter Based Distributed Generators , 2007, IEEE Transactions on Power Delivery.

[8]  M. Fotuhi-Firuzabad,et al.  Reliability Study of HV Substations Equipped With the Fault Current Limiter , 2012, IEEE Transactions on Power Delivery.

[9]  J. Miret,et al.  Control Scheme for Photovoltaic Three-Phase Inverters to Minimize Peak Currents During Unbalanced Grid-Voltage Sags , 2012, IEEE Transactions on Power Electronics.

[10]  J. Zhang,et al.  Electrical-Thermal Coupled Finite Element Model of High Temperature Superconductor for Resistive Type Fault Current Limiter , 2012, IEEE Transactions on Applied Superconductivity.

[11]  W. T. B. de Sousa,et al.  Simulations and Tests of MCP-BSCCO-2212 Superconducting Fault Current Limiters , 2012, IEEE Transactions on Applied Superconductivity.

[12]  M. T. Hagh,et al.  Nonsuperconducting Fault Current Limiter With Controlling the Magnitudes of Fault Currents , 2009, IEEE Transactions on Power Electronics.

[13]  Mathias Noe,et al.  High-temperature superconductor fault current limiters: concepts, applications, and development status , 2007 .

[14]  J. A. Ferreira,et al.  New saturable-core Fault Current Limiter topology with reduced core size , 2009, 2009 IEEE 6th International Power Electronics and Motion Control Conference.

[15]  Stefania Conti,et al.  Analysis of distribution network protection issues in presence of dispersed generation , 2009 .