ABB 5SHX1445H0002 3BHL000387P0101 IGCT Module

ABB 5SHX1445H0002 3BHL000387P0101 IGCT Module 

Product Overview

ABB 5SHX1445H000002 3BHL000387P0101 IGCT module is the core product of ABB's high-power power electronics field, based on integrated gate commutated thyristor (IGCT) technology, mainly targeting medium and high voltage high-power converter systems. Its design focuses on high power density, low switching loss, and excellent dynamic performance. It can operate stably under high current and high voltage conditions, providing efficient power conversion and control solutions for high-power equipment in the industrial field. It is a key component for achieving precise energy regulation in scenarios such as rail transit and new energy generation.

Core technical parameters

Category

ABB 5SHX1445H0002

ABB 3BHL000387P0101

Electrical specifications

Rated voltage: 4500 V DC; Rated current: 1400 A; Surge current: 4200 A (10 ms)

Rated voltage: 4500 V DC; Rated current: 1200 A; Surge current: 3600 A (10 ms)

Switch characteristics

Opening time: ≤ 3 μ s; Off time: ≤ 5 μ s; Switching frequency: up to 500 Hz

Opening time: ≤ 3.5 μ s; Off time: ≤ 5.5 μ s; Switching frequency: up to 400 Hz

Gate pole control

Gate driving voltage: ± 15 V DC; Gate drive current: maximum 20 A

Gate driving voltage: ± 15 V DC; Gate drive current: maximum 18 A

Environmental adaptability

Working temperature: -40 ℃ to 125 ℃; Storage temperature: -55 ℃ to 150 ℃; Humidity: 5% to 95% (no condensation)

Working temperature: -40 ℃ to 125 ℃; Storage temperature: -55 ℃ to 150 ℃; Humidity: 5% to 95% (no condensation)

Physical dimensions

380 mm × 250 mm × 120 mm; Weight: Approximately 8.5 kg

380 mm × 240 mm × 115 mm; Weight: Approximately 8.2 kg

Key functions and features

High power density and low loss: Advanced IGCT chip packaging technology is adopted to achieve high rated current and voltage output within a limited volume, while reducing switch losses by more than 30% compared to traditional thyristors, greatly improving system energy utilization efficiency, especially suitable for industrial equipment in long-term high load carriers.

High speed switch and dynamic response: The turn-on and turn off time are controlled in microseconds, which can quickly respond to system control instructions, effectively suppress current and voltage fluctuations, avoid impact on the power grid and backend equipment, and ensure the stable operation of the converter system.

Strong anti-interference and reliability: The module housing is made of high-temperature resistant and corrosion-resistant ceramic insulation material, with integrated overvoltage, overcurrent, and overheat protection circuits inside. It can work reliably under complex working conditions such as strong electromagnetic interference and sudden voltage fluctuations, with an average time between failures (MTBF) of over 100000 hours.

Flexible system integration: Supports seamless integration with ABB ACS8000 series high-voltage inverters, DVC6000 series controllers, and other products, while reserving standardized communication interfaces (such as Modbus TCP, Profinet) for easy linkage with factory automation systems, enabling remote monitoring and parameter adjustment.

Convenient maintenance design: adopting a modular plug-in structure, module replacement can be completed without disassembling the entire converter cabinet; Built in status monitoring sensors can provide real-time feedback on key data such as temperature and current. Through diagnostic software, potential faults can be alerted in advance, reducing maintenance costs and downtime.

Typical application areas

Two IGCT modules are widely used in medium and high voltage industrial scenarios due to their excellent high-power control performance

Rail transit: providing electrical energy conversion for traction inverters of subways and high-speed trains, achieving smooth speed regulation of train traction systems, and ensuring driving safety and comfort;

New energy generation: In the grid connected inverters of wind and photovoltaic power plants, unstable AC power is converted into electrical energy that meets grid standards, improving the grid connection efficiency and stability of new energy generation;

Industrial Drive: High voltage motor drive system used in industries such as steel and chemical, achieving precise speed regulation and torque control of motors to meet the production process requirements of large equipment;

Grid compensation: As the core power device of Static Var Generator (SVG), it regulates the reactive power of the grid, improves the power factor of the grid, and suppresses voltage fluctuations and harmonic pollution.