S-073M 3BHB009884R0013 High voltage frequency converter module
The high-voltage S-073M 3BHB009884R0013 variable frequency regulation rack in IGCT is equipped with ABB thyristor configuration for remote offshore wind farms. The power grid connection uses high-voltage direct current technology. In order to reduce losses and maximize profitability, it is necessary to minimize semiconductor power losses. In order to select semiconductors correctly, it is necessary to estimate their losses under a large number of operating conditions. This article discusses a modeling method for calculating power loss under many such operating conditions based on measured semiconductor characteristics and selected multilevel modulation strategies. The reason for considering the case of integrated gate commutated thyristors is that, for a given device rating, an integrated gate commutated thyristor can be selected, which benefits from a good compromise between conduction loss and turn off loss, thereby minimizing power loss at both end stations. With the increasing popularity of renewable energy, offshore wind farms located 50 to 80 kilometers from the coast can stably recover energy from strong winds. Due to the importance of the length of submarine cables, the connection to the onshore AC power grid is achieved through HVDC links. Over the years, modular multilevel converters (MMC) have been widely used in such applications; Nowadays, these converters can transmit power with inter electrode voltages of up to several hundred kilovolts. This topology is based on a large number of semiconductors: their characteristics are crucial for ensuring the continuous operation, efficiency, and low capital expenditure (CAPEX) of HVDC links.
Rack according to the needs of different customers, thyristor module model is also purchased according to customer needs; For example;
5SHY4045L0004
5SHY4045L0006
5SHY3545L0009
5SHY3545L0010
5SHY3545L0011
5SHY4045L0001
5SHY3545L0020
5SHY3545L0016
5SHY3545L0014
5SHY35L4520
5SHY4045L0004
Related products:
S-073N 3BHB009884R0021
S-073N 3BHB009884R5211
S-113N 3BHB018008R0001 3BHB018008R0002 3BHB018008R0101
S-093H 3BHB009885R0004
S-073M 3BHB009884R0013
S-073H 3BHB009884R0004
S-076N 3BHB009884R0021
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