GE 151X1230BR02SA02 Rotor IGBT Module
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GE 151X1230BR02SA02 is a rotor insulated gate bipolar transistor (IGBT) module o
GE 151X1230BR02SA02 is a rotor insulated gate bipolar transistor (IGBT) module of General Electric (GE), which is commonly used in fields such as wind power generation. Here is some information about it:
Function and role
IGBT is a composite fully controlled voltage-driven power semiconductor device, equivalent to a switch that is either on or off. It has no voltage amplification function. It can be regarded as a wire when it is on and as an open circuit when it is off. It combines the advantages of bipolar junction transistor (BJT) and insulated gate field effect transistor (MOS), such as low driving power and low saturation voltage drop.
GE 151X1230BR02SA02 is a rotor IGBT module, which is mainly used for the converter on the rotor side of the wind turbine generator to convert the AC output of the generator into DC, or convert DC into AC when necessary and feed it back to the grid. At the same time, it can control and adjust the current and voltage to meet the requirements of generator operation and grid access.
Features and Advantages
High reliability: With high-quality materials and advanced manufacturing processes, it can operate stably in harsh industrial environments and has a long service life. For example, its IGBT chips are strictly screened, with good parameter consistency, which can reduce the probability of module failure.
High efficiency conversion: With high conversion efficiency, it can effectively reduce energy loss and improve the overall efficiency of wind power generation systems. This is due to the low on-resistance and fast switching characteristics of the IGBT itself, which can reduce conduction loss and switching loss.
Good compatibility: As a GE product, it can be well compatible with other GE related wind power generation equipment and control systems, which is convenient for system integration and maintenance. For example, it can work with GE's wind turbine controller, variable pitch system, etc. to achieve optimized operation of the wind turbine.
Application areas
Wind power generation: Applicable to GE 1.5 series and other wind turbine generator sets, such as 1.5/1.5S/1.5SE/1.5SL/1.5SLE/1.5XLE and other models. In these wind turbines, this module is a key component of the rotor converter and plays an important role in the power generation efficiency and stability of the wind turbine.
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