Service After sales service for the life of the vehicle. Here you will find our offerings from maintenance to obsolescence management.

Company Discover more about our group of companies, the employees, and the management.

Traction system & drive technology for electric buses

Traction system and drive technology for electric buses

The mobility of tomorrow is electric and requires precisely regulated, high-performance traction systems. KIEPE provides advanced solutions for electric bus propulsion that combine modularity, energy efficiency, and intelligent control. Whether battery-electric, trolley-powered, or hybrid, our systems reliably, sustainably, and custom-tailored meet the complex demands of public transport.ure and making a decisive contribution to reducing emissions.

Kiepe Traction Control KTC
The Kiepe Traction Control KTC software was developed to optimize the drive control in electric trolleybuses.
Kiepe Traction Inverter KTI
Traction inverter for electric buses, trucks and rail vehicles
Traction Control Unit TCU
Smart control solution for electric commercial vehicles

Advantages of our traction system for electric buses

A modern traction system for buses reduces emissions, saves energy, and increases the availability of your fleet in daily operations. KIEPE's modular systems combine traction inverters, high-performance motors, and intelligent software into a customizable overall concept—suitable for battery or trolleybuses, as well as single or articulated vehicles. Thanks to the optimal coordination of components, our solutions are particularly energy-efficient, low-maintenance, and durable.

Complementary system solutions for electric buses

Auxiliary Power Supply & Distribution
Connected auxiliary power converters with low consumption, compact dimensions and long service life made by KIEPE
Battery Systems
Selection and integration of the optimal battery solution for trolleybuses and battery-electric buses, also for modernizations
Energy Management & Diagnostics
Software solutions that control and optimize the energy and maintenance management of electric vehicles
Components
For trolley buses, KIEPE offers various components up to the complete package

Trust KIEPE – Your Partner for E-Bus Technology

  • Years of experience in electric mobility
  • Modular, scalable traction systems for buses
  • Successful public transport projects worldwide
  • Certified according to ISO 9001, 14001, 45001: our quality standards
  • Manufacturing, integration & service from a single source

Together towards the optimal solution

Whether retrofitting, system integration, or new procurement, we develop an electric drive concept tailored to your needs. Get expert advice now and find the right solution for your traction system—customized, efficient, and future-proof.

Contact Person

Daria Baryshnikova

Daria Baryshnikova

Director Global Sales Components, Service + Modernization

Kiepe Electric GmbH

+49 211 7497 266
kiepe-miningknorr-bremse.com

What is a traction system in a bus?

Frequently Asked Questions about Bus Traction Systems (FAQ)

A traction system includes all components responsible for the electric propulsion of a bus—typically the traction inverter, the electric motor, a control system, and the control software. These systems convert electrical energy into mechanical movement, enabling the vehicle's propulsion.

What traction solutions are available for electric buses?

Depending on the application, we offer modular traction systems for battery-electric buses, trolleybuses, or hybrid concepts. All components are flexibly combinable and designed for high energy efficiency.

How does a traction inverter work in an electric bus?

The traction inverter converts direct current (DC) from the battery or overhead line into alternating current (AC) for the drive motor. It regulates torque, speed, and enables the recovery of braking energy (regeneration).

What are the benefits of optimized motor control for electric buses?

A precisely tuned motor control ensures smooth acceleration, lower energy consumption, and reduced wear. It enhances driving dynamics and lowers operating costs in daily use.