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- In this paper, SSMES with fault current limiting function for substation applications is proposed. 文中研究了应用于变电站的具有故障限流功能的SSMES。
- Resistive high temperature superconducting fault current limiters (HTSFCL) utilize S-N transition of superconductor to limit the short-circuit current. 电阻型高温超导限流器(HTSFCL)利用超导体的超导态-正常态转变来限制短路电流,无需短路故障检测电路,具有体积小、重量轻的优点。
- The superconducting fault current limiter (SFCL) can limit current and realize to control the voltage dip in non-faulted line. 超导故障限流器可以在限流的同时实现控制非故障线路电压跌落的目的。
- Study of SSMES with Fault Current Limiting Function 具有故障限流功能的串联型超导储能系统
- A new bridge type high temperature superconducting fault current limiter (SFCL) with a limiting impedance of superconductor serried in the limiting circuit is proposed, which could limit the peak value and the stable value of the fault current. 摘要提出一种改进的桥式高温超导限流器拓扑结构,将不同高温超导体制成的限流电阻与限流电感同时申入桥式限流回路。
- fault current limiting resistance 限流电阻
- By reason of its high reliability, the resonant-type fault current limiter is suitable for EHV power network. 谐振型限流器具有高可靠性等优点,适用于超高压电网。
- The resonance fault current limiter (RFCL) is a practical way to solve the problem of the bulk fault current on the EHV. 谐振型限流器的电容器因故障电流引起过电压,传统过电压保护技术不适合限流器的系统工况。
- To evaluate the performance of the superconducting fault current limiter(SFCL),the PSCAD analysis has been executed on a... 通过PSCAD软件对超导故障限流器的运行特性进行仿真分析,证明超导故障限流器在电力系统中应用的意义与前景。
- According to the characteristics of superconducting fault current limiters(SFCL),the SFCL can be divided into two types:inductor type and resistor type. 根据超导故障限流器(SFCL)失超后表现出的阻抗特性,可将SFCL分为2类:电感型和电阻型。
- WANG Fu-sheng,LIU Xiao-ning.Model analysis of a high temperature superconducting fault current limiter and its parameter designment[J].Proceedings of the CSEE,2003,23(8):135-139. [2]王付胜;刘小宁.;饱和铁心型高温超导故障限流器数学模型的分析与参数设计[J]
- Wang Fusheng,Liu Xiaoning.Model analysis of a high temperature superconducting fault current limiter and its parameters designment[J].Proceedings of the CSEE,2003,23(8):135-139. [2]王付胜;刘小宁.;饱和铁心型高温超导故障限流器数学模型的分析与参数设计[J]
- The working principle of saturated core superconducting fault current limiter (SCFCL) is analyzed and its electromagnetic constraint relation under normal operation is given. 分析了饱和铁心超导限流器的工作原理,给出了其正常工作的电磁约束关系。
- The fault current limiter with thyristor controlled series compensation (TCSC) is analysed.The control model with ANN composed of two independent subnets is presented. 对具有可控串补功能的短路限流器进行了分析,提出了由两个独立子网络组成的人工神经网络控制模型。
- Abstract: According to the characteristics of superconducting fault current limiters(SFCL),the SFCL can be divided into two types:inductor type and resistor type. 摘 要: 根据超导故障限流器(SFCL)失超后表现出的阻抗特性,可将SFCL分为2类:电感型和电阻型。
- The Development and Application of Fault Current Limiting Device 故障限流装置的发展和应用
- A fault current limiter with TCSC(Thyristor Controlled Switched Capacitor) is proposed, which works as TCSC when power system works normally, otherwise works as FCL(Fault Current Limiter). 本文根据具有可控串补功能的短路限流器的拓扑结构及电力系统的特点,结合神经网络的优点,给出了神经网络的控制策略,并采用MATLAB仿真软件以大同到房山的输电线路为例对整个系统进行了仿真,得出了较满意的结果。
- Flexible AC transmission system devices can tune power flow up or down, and superconducting valves called fault current limiters could enable circuit breakers to disconnect lines in a safer way. 弹性交流输电系统设备可以将电流调大或调小,而称为故障限流器的超导阀则可使断电器更安全地切断电源。
- Based on the classification of original superconducting fault current limiters, recent progresses of superconducting fault current limiter in power system and international projects are depicted. 着重介绍了电阻型、桥路型、桥路串阻型及全控桥型等几种具有较高应用价值的超导故障限流器的原理及特点,并对限流储能相结合的超导设备原理进行了探讨。
