Description
REC670 Электрический фильтр ABB
Thorsten Schmidt said: “Dynamic and static current sharing are crucial for the stable operation
of parallel modules. For the same power output, a system using SCALE-iFlex LT only requires five parallel
modules, while other manufacturers” solutions require six The
technical reason for achieving significant cost and complexity reduction is to ensure that the delay difference
between the turn-on and turn-off commands between modules is less than 20ns, and the current difference between modules is less than 20A when
conducting a rated current of 600A. This allows each module to Operates reliably without the need for current derating,
which is essential in less advanced drive solutions.”
Up to 6 EconoDUAL 3 or equivalent power modules can be connected in parallel from the same Insulated Master Control
(IMC) unit, making them more compact than conventional products. The module adapted gate driver (MAG) form factor
matches the EconoDUAL modules, each of which features two SCALE-2 ASICs (one per channel) to optimize parallel symmetry, increase efficiency and enhance protection.
The new SCALE-iFlex LT reduces switching losses by 3% to 5% because the SCALE-2 ASIC has an integrated push
stage for fast turn-on and turn-off. Power Integrations” Advanced Active Clamping (AAC) protection feature enables higher
DC bus voltages. In addition, a comprehensive set of other protection features including short-circuit protection
are available. The driver can provide 1700V reinforced insulation, and customers can choose whether to apply conformal paint.
The SCALE-iFlex Single Gate Driver uses Power Integrations” SCALE-2™ ASIC technology, which significantly
reduces component count compared to traditional products. The ASIC also provides
Advanced Active Clamping (AAC) overvoltage protection during normal operation, which is a vast improvement
over simple soft shutdown and adds additional protection in the event of a short circuit during turn-on.
NI FP-TB-1 183893D-01
NI GPIB-140A 186135F-31
NI GPIB-140A 186135G-01
NI GPIB-140A 186135H-01L
NI GPIB-140A/2
NI NI-9505
NI PCI-5421
NI PCI-6224
NI PXI-1031
NI PXI-4071
NI PXI-4351 185450D-01
NI PXI-4461 186900T-11L
NI PXI-4462 188261H-11L
NI PXI-6527 185633D-01
NI PXI-6608 185745H-02
NI PXI-7340
NI PXI-8186
NI PXI-8423
NI PXI-8461
NI PXIE-8840QC
NI SBRIO-9607 783816-01
NI SCXI-1000
NI SCXI-1001
NI SCXI-1100
NI SCXI-1102B
NI SCXI-1104C
NI SCXI-1121
NI SCXI-1124
NI SCXI-1125
NI SCXI-1126
NI SCXI-1127
NI SCXI-1140
NI SCXI-1141
NI SCXI-1160
NI SCXI-1300
NI SCXI-1304
NI SCXI-1324
NI SCXI-1325
NI SCXI-1327
NI SCXI-1346
NI SCXI-1349
NI SCXI-1520
NI SCXI-1600
NI SH68-68-EP
140CPU53414BC SCHNEIDER
140CPU65150 SCHNEIDER
140CPU42402 SCHNEIDER
140CPU43412TSX SCHNEIDER
140CPU53414U SCHNEIDER
140CPU67861 SCHNEIDER
140CPU43412U SCHNEIDER
140CPU31110SV SCHNEIDER
140CPU31110 SCHNEIDER
140CPU53414A SCHNEIDER
140CPU53414B SCHNEIDER
140CPU67160S SCHNEIDER
140CPU53414 SCHNEIDER
140CPU21304 SCHNEIDER
140ACI04000 SCHNEIDER
140ACO02000 SCHNEIDER
140ACO13000 SCHNEIDER
140AVI03000 SCHNEIDER
140CHS11100 SCHNEIDER
140CPS11100 SCHNEIDER
SCHNEIDER 140CPS11410
140CPS11420 SCHNEIDER
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