TBB capacitor assembly overview
TBB frame type shunt capacitor assembly
Frame-type high-voltage shunt capacitor devices include the following main components: high-voltage shunt capacitors, series reactors, discharge coils, zinc oxide arresters, disconnectors (grounding), insulation platforms, frames, busbars, insulators, and fences.
TBB type high voltage shunt capacitor sets can effectively improve the power factor of the power grid, improve the quality of the power supply voltage, and reduce the losses of the power transformer and the transmission line. TBBZ type high voltage reactive power automatic compensation device, uses reactive automatic controller to detect the grid voltage and power factor, through the comprehensive determination of the system voltage and power factor, to control the automatic switching of capacitor devices of each group, to achieve a balanced system voltage and improve the power factor. . This reduces line losses, improves the quality of power supply, and effectively solves the issues of reactive over-compensation and under-compensation.
Features
1, suitable for outdoor, indoor installation and use.
2. Capacitors of internal fuse units for devices of 6-10kV or 35kV for small capacity are no longer equipped with external fuses.
3, 10kV single group capacity can be achieved maximum 20000kvar, 35kV, 66kV single group capacity can be achieved up to 60000kvar.
4, convenient transportation.
5. During the installation, the company can send technical personnel on-site guidance.
Application area
TBB type high voltage shunt capacitor complete sets, suitable for power system and industrial and mining enterprises 35kV, 110kV substations, 220kV substations, 500kV substations, 750kV substations; 6kV, 10kV voltage level enterprise power distribution stations, new construction, expansion of distribution network at all levels Parallel capacitor device.
