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M0345, go!

M0345, go!

Recently, the permanent magnet traction train M0345 of Line 3 was sent out from the operation library of Anshun vehicle base, officially opening the first passenger journey after the completion of the transformation, marking a breakthrough in the field of permanent magnet traction technology in Qingdao Metro. The renovation project of permanent magnet traction train on Line 3 is jointly implemented by Qingdao Metro in conjunction with Hubei Donghu Laboratory, Qingdao Donghu Green Energy Saving Research Institute Co., Ltd., CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd., CRRC Qingdao Sifang Vehicle Research Institute Co., Ltd., and Xiangtan Electric Co., Ltd. The project was officially launched in July 2021. Based on the existing vehicle interface of Line 3, a set of permanent magnet synchronous motor traction control platform was redeveloped. In the past two years, all parties have carried out technical docking for many times, continuously optimized the scheme design, promoted the transformation construction, static adjustment and dynamic adjustment tests with high standards, and successfully passed the expert review in January 2024. The permanent magnet traction system train has the advantages of high efficiency, high performance, low noise and low maintenance cost, which can effectively reduce traction energy consumption, good acceleration performance and mute characteristics, and can provide passengers with a more comfortable and efficient travel experience. At the same time, the permanent magnet traction system has high regeneration efficiency and more energy feedback to the grid. With the positive flywheel energy storage system, the regenerative energy can be fully absorbed and utilized. It is estimated that after the train transformation, by comparing the energy consumption of permanent magnet traction motor and traditional asynchronous motor under different load conditions, it is concluded that the comprehensive power saving rate of permanent magnet traction train on Line 3 can reach 20%, and the energy saving effect is considerable.

01

2024

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04

Let us together-one heart to the future

Let us together-one heart to the future

On January 22, 2022, Bonin Fortune's "One Heart to the Future" 2021 Celebration Party and Award Ceremony was held in Hailin Villa. Company executives and some employee representatives participated in the event.

29

2022

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01

One, two, three, passenger flow! Subway to build the old city revival "flow entrance"

One, two, three, passenger flow! Subway to build the old city revival "flow entrance"

On the 16th of the first month, the "Radish Lantern Festival Sugar Ball" came to an end. During the festival, Dabao Island and other old urban areas recreated the crowded scene. Different from previous sessions, this year, many citizens went to the festival by subway. Old town revival, traffic first. The flow of people is undoubtedly the most basic and one of the most important elements to drive the development of the city. As we all know, the rise and fall of the Zhongshan Road business district, in addition to the format, is also closely related to the changes in the flow of people. In recent years, the renewal of Dabao Island, the butterfly change of Zhongshan Road, the entry of new industries, the prosperity of new business type, and the influx of people are eagerly looking forward to the influx of people. There are signs that the subway passenger flow is gradually becoming a strong support for the revival of the old city.

01

2024

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04

Futian News | Bonin Fortune Won the Second Prize of "Outstanding Innovation Achievements of Qingdao Workers in 2021"

Futian News | Bonin Fortune Won the Second Prize of "Outstanding Innovation Achievements of Qingdao Workers in 2021"

In December 2021, Qingdao Bonin Fortune Intelligent Transportation Technology Development Co., Ltd., located in Qingdao High-tech Zone, completed the "Metro Internet Ticketing Two-dimensional Code Bluetooth Write-back System" project, which was awarded the second prize of "Outstanding Innovation Achievements of Qingdao Employees in 2021" and received a subsidy of 50000 yuan from the trade union system.

29

2022

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01

After crossing 1.9 kilometers underground, the first shield machine of Qingdao subway started smoothly after the festival.

After crossing 1.9 kilometers underground, the first shield machine of Qingdao subway started smoothly after the festival.

On February 21, the branch line of Metro Line 8 ushered in new progress, and the "Jiaozhou Bay No. 10" shield machine started smoothly on the right line of the sea temperature interval (Haier Avenue Station-Wenzhou Road Station interval). This is the first shield machine under construction in Qingdao subway line after the festival. "Jiaozhou Bay No. 10" is the 10th shield machine originating from the Qingdao Metro Line 8 branch line, with a total length of about 85 meters. The shield machine will cross the Jiaohuang Railway, Yunxi River, Quanzhou Road Yunxi River Bridge and other major risk sources. It will drive slightly north-east to Haier Avenue Station, completing an "underground journey" of about 1.9 kilometers, which is also the longest section of Metro Line 8 branch line passing through the main urban area of Jiaozhou. The Third Construction Branch led all participants to organize an expert team to fully demonstrate and study the selection and finalization of shield machines in the equipment selection stage, combined with factors such as interval geology and construction risks. In the equipment manufacturing stage, a shield construction supervision team was set up to supervise the whole process of the factory, strictly controlling the factory and the starting acceptance. In the equipment approach assembly stage, the shield starting work list management, the establishment of the right line shield operation team, the responsibility to individual, successfully realized the shield starting target.

01

2024

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04

Qingdao Daily: Qingdao Metro accelerates the layout of capital operation of the new track.

Qingdao Daily: Qingdao Metro accelerates the layout of capital operation of the new track.

On November 16, the second page of "Qingdao Daily" published a news report on "Qingdao Metro Accelerating the Layout of New Capital Operation Raceway". The article focused on Qingdao Metro's strategic investment in Bonin Fortune. As mentioned in the article, this investment is a successful attempt to use the core position of the industrial chain to empower industrial investment. Boning Futian will also make full use of this opportunity to do a good job in technological upgrading and product innovation, improve market competitiveness in rail transit, smart cities and other aspects, and achieve sustainable development.

18

2021

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11

Bonin Fortune and Qingdao Metro Group, Caitong Group Investment Signing Ceremony Held Successfully

Bonin Fortune and Qingdao Metro Group, Caitong Group Investment Signing Ceremony Held Successfully

On July 17, 2021, Bonin Fortune, Qingdao Metro Group and Qingdao Caitong Group held a grand signing ceremony for the Bonin Fortune investment project in the conference room of Qingdao Metro Group. Qingdao Municipal Party Committee Organization Department, Municipal Bureau of Industry and Information Technology, High-tech Zone Management Committee, China Railway Development Investment Co., Ltd., Qingdao Metro Group, Caitong Group, Chengyang Development Investment Group, Chengyang Municipal Group and Bank of Communications and other relevant leaders and guests from relevant departments attended the signing ceremony.

17

2021

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07

"Fu" word badge-the longest confession

"Fu" word badge-the longest confession

At 10: 18 on May 18, 2021, the 28th anniversary "Fu" badge awarding ceremony of Bonin Fortune was successfully held in the multimedia classroom on the fifth floor of the company.

20

2021

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05

Building Dreams and Composing a New Chapter-A Letter to Futian's Family

Building Dreams and Composing a New Chapter-A Letter to Futian's Family

In this season full of warmth and hope, we celebrate the 28th birthday of Bonin Fortune. Here, on behalf of the company, I would like to express my heartfelt thanks and sincere greetings to the Fukuda family members who have worked hard and united all the way. It is you who used your diligence and wisdom to describe the picture of Bonin Fukuda yesterday, compose the chapter of Bonin Fukuda today, and give birth to the hope of Bonin Fukuda in the future.

19

2021

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05

28 years, thanksgiving all the way-Bonin Futian 28th anniversary celebration held

28 years, thanksgiving all the way-Bonin Futian 28th anniversary celebration held

On May 18, 2021, the celebration of the 28th anniversary of the founding of Bonin Fortune was successfully held in the company's factory.

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2021

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05

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