ABB IGCT 5SHX1445H0002 3BHL000387P0101 Power Module

ABB 5SHX1445H0002 (IGCT Device)1. Basic Information

• Grid-Level Power Transmission: High-voltage direct current (HVDC), flexible high-voltage direct current (VSC-HVDC).

• Large Industrial Drives: 6.6kV/10kV medium-to-high-voltage frequency converters (e.g., metallurgical rolling mills, mining hoists).

• Renewable Energy: Offshore wind converters (≥5MW units), large-scale energy storage converters (100MW+ PCS).

2. Technical Parameters

3. Functional Features

• Single-device current up to 4500A, parallel expandable to 36kA (8 units), adapting to hundred-megawatt-level converters.

• Turn-off energy loss reduced by ~40% compared to traditional GTO, significantly improving efficiency.
  Reliability Design:

• Press-fit packaging resists vibration (10-2000Hz, 15g) and shock (100g, 11ms), suitable for harsh environments like offshore wind.

• Built-in dual temperature sensors support redundant overheat protection (OTP, threshold $135^{°}\text{C}$).
  System Expandability:

• Can be series-connected (voltage up to 13kV+), used in ultra-high-voltage direct current (UHVDC) converter stations.

• Compatible with ABB dedicated driver board 3BHL000387P0101 (see below).

4. Typical Application Scenarios

• ±800kV UHVDC converter stations (valve-level series application).

• Large STATCOM devices (reactive power compensation capacity ≥100Mvar).
  Industrial Sector:

• 10kV frequency converters driving main rolling mill motors in steel plants (power ≥10MW).

• Ultra-large power drive systems for mining crushers (6.6kV, single unit 5MW+).
  New Energy:

• Offshore wind converters (5-10MW units, medium-voltage grid connection).

• Hundred-megawatt-level energy storage power stations (100MW/200MWh PCS, high-voltage direct-connected systems).

ABB 3BHL000387P0101 (IGCT Driver Board)1. Basic Information

• Generates high-precision gate trigger signals (pulse rise time<100ns, timing error <1%).

• Real-time monitoring of IGCT voltage, current, and temperature, integrated with overcurrent/short-circuit/overheat protection.

• Supports communication with superior controllers (e.g., ABB AC 800M PLC) via fiber optic ring network, with transmission delay<1μs.

2. Technical Characteristics

3. Matching Relationship

• Needs to be paired with ABB 3HAC series water-cooling systems (e.g., 3HAC12991-1 water-cooling plate), with heat dissipation power ≥50kW.

• Typically applied in ABB HVDC Light? converter valves, ACS6000MV frequency converters, and other products.

Product Comparison and Selection Recommendations1. Comparison with Series IGCTs (Taking 5SHX1060H0003 as an Example)

2. Key Selection Factors

• If the system voltage ≥6kV or high-voltage isolation is required (e.g., grid-level applications), prioritize 5SHX1445H0002.

• For medium-voltage scenarios (≤4.16kV), choose 5SHX1060H0003 for lower costs.
  Driving and Protection:

• High-voltage models (e.g., 5SHX14XX) must use 3BHL series driver boards (e.g., 3BHL000387P0101) to support nanosecond-level protection response.

• Medium-voltage models can be paired with 3BHB series driver boards (e.g., 3BHB020538R0001).
  Cooling Design:

• 5SHX1445H0002 has a heat dissipation ≥9kW and must use a closed water-cooling system (e.g., ABB 3HAC14410-1 water-cooling module), requiring calculation of flow resistance and temperature difference.

• Medium-voltage models can choose air cooling (≤200Hz) or water cooling (>200Hz) based on frequency.