DC distribution system has the characteristics of large power supply capacity, small line loss, high power quality, strong new energy consumption capacity, reduction of power conversion and loss, and convenient DC load access. It has gradually become one of the key trends to adapt to the development planning of modern urban and energy Internet development. It is widely used in multiple application scenarios, including multi terminal flexible DC power distribution network, industrial and commercial parks, residential buildings, data centers, etc.
GSC series static synchronous compensator is the reactive power compensation device provided by SIFANG with the latest technology in the industry. The main body of the device is in the maturest chain structure in the field of power electronic converter. Combined with the powerful and superior hardware and software controller platform and advanced and perfect control strategy, the device became the representative with latest technology in the field of power quality control.
Mature, reliable and highly integrated high-voltage relay protection control platform.
All control codes are implemented in FPGA with high speed and large capacity, so its reliability is higher than that of DSP system.
IEC61850, MODBUS and other communication modes provide seamless connection with substation and power station automation systems.
Complete fault alarm and big data recording function are convenient for fault location and problem analysis.
High-speed optical fiber communication between controllers, with single master and multi-slavers SVG parallel operation control function.
Device with high quality, imported IGBT, film capacitor with high performance.
Modular design supports random interchange
Safe and reliable self-excitation power supply mode
Divisional explosion-proof design avoids damage expansion
