Development of new self-lifting and turning light bridge Since 2000, Beijing Lighthouse Electric Co., Ltd. has proposed the development of a new type of self-lifting and turning light bridge for the problems existing in the installation of light bridges. Agree with the idea of ​​the lighthouse company and expressed willingness to participate in the research and undertake the trial. In 2002, the Beacon Company applied for a research and development project to the Ministry of Science and Technology, and set up a new product research and development team to carry out research and development.
The research and development goal of the new lamp bridge is to make all the rods and components of the lamp bridge bolted and assembled at the construction site; then use mechanical means to lift half of the lamp bridge to the predetermined height along the steel column; use a simple swivel mechanism The two halves of the beam are lifted to a predetermined height, and the two half beams are docked in the air to form an integral door structure. According to the above concept, the hoisting machine can no longer be used during the installation of the lamp bridge, so that the transportation production can be less interfered or not interfered.
All the factory-made rods and components are delivered to the site by hot dip galvanizing and anti-corrosion treatment at the factory. The assembly process is only using bolts and no welding is used. Due to the elimination of the welds on the site, the anti-corrosion performance of the structure is greatly improved, thereby achieving the maintenance-free and maintenance-free effect of the lamp bridge itself.
FGI`s FGSVG series low voltage dynamic reactive power compensation and harmonic devices are mainly composed of control panels, energy storage capacitors, reactors, IGBT, inverters, fuses and other devices. The Low Voltage Static Synchronous Compensator (STATCOM) has functions such as compensating reactive power, controlling harmonics, balancing negative sequence current and suppressing voltage flicker.
Low Voltage Static Synchronous Compensator
Svc Static Var Compensator,Low Voltage Synchronous Compensator,Low Voltage Static Compensator,Low Voltage Static Synchronous Compensator,Statcom Manufacturers,Power Quality Products
FGI SCIENCE AND TECHNOLOGY CO., LTD , https://www.fgi-tech.com