新的电压范围的中等电压增强。
A switching system for a distribution means of mediumrange voltage comprising connections for a closed circuit, a connection, for example, for earth and a connection, for example, for a transformer, comprising a first switch which can be optionally connected to the terminals of the closed circuit...
Medium voltage circuit switch or breaker A medium voltage circuit switch or breaker includes: at least one movable contact; a fixed contact; and a mechanical or magnetical drive system, which moves the at least one movable contact to a closed or opened position by a movement of... A Bianco...
Huang, Improved Modeling of Medium Voltage SiC MOSFET Within Wide Temperature Range, in IEEE Transactions on Power Electronics, vol. 29, no. 5, pp. 2229-2237, May 2014.K. Sun, H. Wu, J. Lu, Y. Xing, and L. Huang, "Improved Modeling of Medium Voltage SiC MOSFET Within Wide ...
The use of high-voltage and wide-range DC-DC auxiliary power supply for the medium-high voltage and large-capacity power electronic converter system is a key auxiliary technique. Based on the double-transistor flyback circuit, the paper presents an auxiliary power supply prototype with a high-vo...
Scope of the Report: By Type: Superconducting fault current limiter (SFCL) Resistive Inductive Others Non-superconducting fault current limiter (NSFCL) Saturable core Solid State By Voltage Range: Low (Less than 1kV) Medium (1-40 kV) High (More than 40 kV) By End-Users ...
Theoretical analysis and computer simulation confirm the effectiveness and viability of the proposed control method. 展开 关键词: multilevel converters Direct ac-to-ac power conversion mediumvoltage motor drives 会议名称: Energy Conversion Congress and Exposition (ECCE), 2013 IEEE ...
(TOT)LCD SCREENDouble displayDisplay of battery voltage functionDisplay and edit functions of the channel nameSignal Strength IndicatorKeyboard lock functionIntegrated LED torchClone function wireEmergency alarm functionLow battery alarmEnergy saving functionHigh / medium / low power TX selectableChinese and...
In medium voltage high power applications good quality waveform with low switching losses is more preferred. In this context, low switching frequency modulation techniques based on pre-computed PWM switching patterns is very useful because the generated harmonic content is known in advance and therefore...
Modelling, simulation and analysis of a Modular Multilevel Converter for medium voltage applications The Modular Multilevel Converter (M2C) is an emerging multilevel converter for HVDC and FACTS as well as for future AC-fed traction vehicles or medium volt... S Rohner,S Bernet,M Hiller,... ...