FGIMVD successfully won the bid for the key equipment of the power supply system for four lines of Hangzhou Metro
With its leading technological strength, outstanding product performance and rich application experience in rail transit, the company successfully won the bid for the equipment procurement project of medium-voltage inverter regenerative energy absorption devices (including bidirectional conversion function) in the power supply system of the first phase of Hangzhou Metro Line 12, the first phase of Line 15, the first phase of Line 18 and the second phase of Line 9, with a winning bid amount of 31.9992 million yuan! This is a major breakthrough for FGIMVD in its core urban rail transit business, and it is also a deep recognition of the company's strength by top industry clients!
1.The project is of great significance and showcases the hard technical strength
FGIMVD will provide crucial bidirectional converter type regenerative energy absorption devices for these important lines. This equipment is a core energy-saving and power quality assurance device for the metro power supply system, featuring high technological content and strict performance requirements. It can efficiently absorb and utilize the huge regenerative energy generated when the train brakes, feeding it back to the AC power grid or for use by adjacent trains, significantly reducing the energy consumption of subway operations. At the same time, it effectively stabilizes the grid voltage and ensures the safe, stable and efficient operation of the power supply system. Its "bidirectional conversion function" further embodies the advanced technical concept of bidirectional energy flow.
Product Features
Rectification and inversion, multi-functional in one machine.
High-frequency circulating current suppression technology.
Building block design.
Multiple redundancies ensure reliable performance.
2.Deeply engaged in the rail transit field, with technological accumulation and a leading position in the industry
The development of FGIMVD in the field of regenerative braking energy absorption devices for rail transit is a history of continuous innovation and deep industry engagement. As early as 2004, the company keenly perceived the energy-saving needs of rail transit and initiated the research and development of regenerative energy absorption technology, breaking through the technical bottleneck of "medium-voltage inverter energy feedback"; in 2006, the first independently developed device was successfully applied in the Tianjin Metro Line 1, achieving a key leap from laboratory to commercialization; in 2018, through upgrades such as "high-frequency circulating current suppression technology" and "multiple redundancy design", the energy recovery rate of the product was raised to the highest level in the industry, and it integrated rectification and inversion, simplifying complexity and achieving active intelligent traction power supply for rail transit. Currently, FGIMVD's regenerative braking energy absorption devices have covered the metro networks of 30 core cities including Beijing, Chengdu, Shenzhen, Xi'an, and Zhengzhou. The company's market share has consistently ranked at the forefront of the industry and is recognized as the "benchmark brand of rail transit energy-saving equipment" in the industry. Its stable operation performance and significant energy-saving effects have also enabled the company to take the lead in formulating the national standard "GB/T37423-2019 Urban Rail Transit Regenerative Braking Energy Absorption Inverter Device", and the technical standards have been incorporated into industry norms.
3.Join hands with Qingdao Metro, the "accelerator" for brand upgrading
Since establishing a joint venture with the Qingdao Metro Group, FGIMVD has witnessed a significant leap in its brand value. As a benchmark enterprise in the domestic rail transportation sector, the deep involvement of Qingdao Metro has not only provided FGIMVD with a more industry-relevant technical perspective, but also "endorsed" it with its strong brand credibility - transforming from a "professional equipment supplier" to a "strategic partner for rail transit energy solutions", making the brand's industry attributes more focused and authoritative.
Relying on the profound accumulation of Qingdao Metro in operation management and safety standards, the "Smart Regenerative Energy Management System" jointly developed by both parties has become a model case in the industry. This "practice - iteration - benchmark" collaborative model has extended the brand influence of FGIMVD from "technological leadership" to "ecological co-construction", and has also won wide recognition from all national metro groups.
4.Boost green travel and open a new chapter of development
As a core city in the Yangtze River Delta region, Hangzhou's subway construction represents the advanced level of urban rail transit development in China. The four lines that have been awarded the contract are an important part of Hangzhou's subway network, and they are of strategic significance for improving the city's transportation framework and enhancing the efficiency of citizens' travel.
FGIMVD will provide key medium-voltage inverter-based regenerative energy absorption devices for these critical lines. This equipment is the core energy-saving and power quality guarantee equipment for the subway power supply system. It has high technical content and strict performance requirements. It can efficiently absorb and utilize the huge regenerative energy generated during train braking, and return it to the AC power grid or supply it to adjacent trains, significantly reducing the energy consumption of subway operations, while effectively stabilizing the grid voltage and ensuring the safe, stable and efficient operation of the power supply system. Its "bidirectional conversion function" further embodies the advanced technological concept of bidirectional energy flow.
