Public Transport Electrification Solutions
For public transport electrification, we offer a comprehensive range of EV systems, including electric motors and controllers, electric axles, standardized battery packs, electric power steering solutions, and more. These solutions help buses significantly reduce emissions and pollution, addressing environmental issues caused by vehicle exhaust. Additionally, they contribute to conserving fuel resources and further lowering operational costs, making public transportation cleaner, more efficient, and more sustainable.
Whatsapp: +8619352173376
Email: contact@brogenevsolution.com
Why Drive Public Transport Electrification?
- Environmental Impact: Public transport electrification helps reduce greenhouse gas emissions, which are a major contributor to climate. It also cuts down on air polluants like nitrogen oxides and particulate matter, improving air quality and public health, especially in urban areas.
- Energy Efficiency: Electric vehicles are more energy-efficient compared to traditional combustion engines, as they convert a higher percentage of energy into movement. This efficiency leads to lower overall energy consumption and reduced dependence on fossil fuels.
- Cost Savings: Although the initial investment in electric buses or trains can be higher, operating costs are significantly lower over time due to reduced fuel and maintenance expenses. This results in long-term savings for cities and transport operators.
- Technological Advancements: Electrification paves the way for integrating other innovations, such as autonomous vehicles, smart city infrastructure, and vehicle-to-grid (V2G) technology, which will help create a more efficient and future-proof transportation system.
Our Public Transport Electrification Solutions - E-Powertrain
Distributed Drive e-Axle - Rigid Axle
Our distributed electric drive axle for buses features two electric motors integrated into the rear axle. With this distributed drive setup, the left and right wheels are controlled independently, which reduces tire slippage, minimizes wear, and improves safety and stability. Additionally, this drive axle supports a low-floor design, lowering the center of gravity for electric buses and enhancing passenger comfort.
Distributed Drive e-Axle - Independent Suspension
This distributed electric drive axle is equipped with the 4-airbag independent suspension system, which ensures excellent stability during acceleration, braking, and steering. The design reduces vehicle weight by eliminating bulky components like drive shafts, clutches, and other traditional mechanical parts. Additionally, the system supports a fully flat low-floor design.
Parallel-Axis Electric Drive Axle
The motor and reducer are mounted on the drive axle, with the motor positioned parallel to the axle housing. Utilizing cylindrical gear transmission for a high gear ratio, the integrated design removes unnecessary transmission components, resulting in a more compact structre and increased transmission efficiency.
Coaxial Electric Drive Axle
Our coaxial electric drive axle system integrates the motor and drive axle into a single unit. The electric motor is arranged coaxially with the axle housing, resulting in a more compact structure and a highly concentrated power system. This design optimizes the chassis layout, reduces weight, and increases transmission efficiency.
Direct-Drive Motor for BEB
We provide PMSM electric motors for public transport (buses, coaches, trains, etc.) with power options ranging from 70 kW to 400 kW and a torque range of 500 N.m to 5000 N.m.
Electric Motor With AMT for BEB
The AMT is coaxially connected to the motor. By utilizing the transmission’s speed adjustment and torque amplification characteristics, a smaller motor can deliver the performance of a larger direct-drive motor.
Parallel Hybrid Drive Motor
Single motor+AMT, the motor and engine are coaxially connected, with an auto clutch between them. Three driving modes: the vehicle supports pure electric, conventional power, and hybrid driving modes.
Multi-mode Hybrid Drive Motor
An additional TM motor is integrated into the parallel system, connected to the engine via a clutch, enabling a smart three-motor configuration, allowing for multi-mode driving capabilities.
Lithium Ion Battery Systems for Electric Bus
- Independent slave control: simplifies installation and maintenance.
- Integrated liquid cooling: strong adaptability in high-temperature environments.
- All-aluminum casing: lightweight design with high energy density.
- Protection level: IP67.
- Standard charging: 1C.
- Standard equipped with heating film.
| Dimension (mm) | 1060*630*240 | ||||
| Cell Capacity (Ah) | 105 | 173 | 230 | 280 | 304 |
| Battery Packing Scheme | 2P48S | 1P63S | 1P48S | 1P36S | 1P36S |
| System Capacity (Ah) | 210 | 173 | 230 | 280 | 304 |
| Nominal Voltage (V) | 153.6 | 202.86 | 153.6 | 115.2 | 115.2 |
| Energy (kWh) | 32.256 | 35.095 | 35.328 | 32.256 | 35.02 |
High Safety
Equipped with an advanced fire suppression system and powered by independently designed and developed high-safety lithium iron phosphate (LFP) blade batteries.
High Compatibility
Compact size with large capacity, fully compatible with mainstream battery enclosures in the market.
Wide Coverage
Flexible single-pack configurations ranging from 100 to 700 kWh. Offers multiple energy options in the same size, minimizing impact on the vehicle and enhancing adaptability.
High Energy
Cutting-edge CTP (cell-to-pack) design without modules, achieving an energy density of up to 170 Wh/kg, setting an industry-leading standard.
| Pack | B30 | B31 | B32 | B33 |
| Energy | 37.5 kWh | 31.2 kWh | 38 kWh | 31.7 kWh |
| Voltage | 153.6 V | 128 V | 115.2 V | 96 V |
| Cell capacity | 244 Ah | 244 Ah | 330 Ah | 330 Ah |
| Size | 1050*627*240 mm | 905*627*240 mm | 1050*627*240 mm | 905*627*240 mm |
We provide tailored solutions for OEMs, offering complete battery systems that include battery packs, BMS, BTMS, and other essential components. Reach out to our experts through the table below and explore how we can support your specific needs and deliver the optimal solution.
BMS Design & Development
Independently develop BMS software; design control strategies and diagnostic analysis algorithms in-house; design the controller main board, control circuits, monitoring circuits, and communication circuits
Pack Structural & Electricial Design & Development
Independently design integrated battery pack structures to accommodate various battery cell types and capacity needs; independently design electrical circuits and select components, with electrical testing and verification environments to ensure compliance with standards
Battery System Integration Design & Development
Independently design electrical systems and structures; capable of integrating third-party systems, equipment, and components
Other EV Systems for Public Transport Electrification
Case Study
Electric Bus Project
In response to Turkey’s growing environmental initiatives, a well-established Turkish commercial vehicle manufacturer embarked on an electric bus project, focusing on 8-meter and 12-meter models. Leveraging our expertise in electric bus battery systems, we delivered a tailored solution that included a 280 kWh battery system, a custom BMS with PDU, a cooling unit, and other essential components. This case study outlines our approach to overcoming technical challenges and providing comprehensive support throughout the project
Electric Train Project
This project is about the electric train. In this project, we have supplied the PMSM electric motors. In the photo, technicians are seen installing these motors, which are designated for traction in the first carriage and propulsion in the last carriage. A successful test drive has been completed, confirming that the system operates smoothly on the train. The electric motor has a rated power of 120 kW and a peak power of 200 kW. It adopts the integrated design, saving space and improve the vehicle layout.
Contact Us
Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days.
Email: contact@brogenevsolution.com
Respond within 1 business day
Whatsapp: +8619352173376
Business hours: 9 am to 6 pm, GMT+8, Mon. to Fri.
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