INVT 12 Pulse Wave Rectifier Solution on Linear Motor Application

In recent years, with the development of the national economy, people's entertainment needs are becoming increasingly diversified, the amusement market has also begun to show a prosperous scene, a variety of new amusement parks are also springing up, which indirectly contributes to the rapid development of the amusement equipment industry, and high-end intelligent large-scale amusement equipment has also become the mainstay of the market, by the public's favorite.

1. Customer requirement

More amusement facilities are developing towards faster speeds, higher heights, and more complex functions. In the pursuit of thrill and excitement, the safety requirements are also getting higher and higher, so an amusement equipment company in Zhongshan put forward a request to INVT based on the roller coaster, which required a complete set of solutions to achieve a double enhancement of quality and entertainment.

2. INVT solution

Based on the understanding of customer needs and equipment, relying on the characteristics of the GD800 series engineering drive inverter:

(1) The power unit of the product adopts modular design, such as building blocks, flexible connectivity, so that the engineering integration is more simple and efficient
(2) The rectifier unit for the SCR half-controlled rectifier, SCR phase-shifting buffer, you can save power buffer contactor, cost savings, reduce volume
(3) Rectifier unit and inverter unit adopts quick-plug interface program, which is convenient for unit disassembly and cabinet formation, and rail mounting with rollers, which is convenient for maintenance.
(4) Long-life device selection + fast fault recovery design to ensure efficient operation of process control.

INVT launched GD800 inverter 12 pulse rectifier program, the program is first used in linear motors, for high power quality requirements, can reduce the power supply for the inverter interference, high precision and safer.

Solution topology

3.  Customer benefit

1. Improve the quality of power supply, reduce power interference, and run more safely in the case of increasing the speed of roller coasters.
2. The installation and post maintenance check of roller coaster inverter is more convenient and cost reduction.
3. Adopt roller coaster special software, parameter curing, on-site debugging is more convenient

The trend of diversification will become an important demand point for the development of amusement equipment industry, the footsteps of science and technology to accelerate the replacement of amusement equipment, in order to meet the "more exciting", "larger", "more fun" needs of various amusement equipment enterprises will usher in a new challenge and opportunity, INVT will also work closely with all major suppliers, to bring tourists a stimulating and unforgettable interactive experience.