Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 2
Search results for: A. Kuperman
2 Battery/Supercapacitor Emulator for Chargers Functionality Testing
Authors: S. Farag, A. Kuperman
Abstract:
In this paper, design of solid-state battery/super capacitor emulator based on dc-dc boost converter is described. The emulator mimics charging behavior of any storage device based on a predefined behavior set by the user. The device is operated by a two-level control structure: high-level emulating controller and low-level input voltage controller. Simulation and experimental results are shown to demonstrate the emulator operation.Keywords: battery, charger, energy, storage, super capacitor
Procedia PDF Downloads 3691 Ultracapacitor State-of-Energy Monitoring System with On-Line Parameter Identification
Authors: N. Reichbach, A. Kuperman
Abstract:
The paper describes a design of a monitoring system for super capacitor packs in propulsion systems, allowing determining the instantaneous energy capacity under power loading. The system contains real-time recursive-least-squares identification mechanism, estimating the values of pack capacitance and equivalent series resistance. These values are required for accurate calculation of the state-of-energy.Keywords: real-time monitoring, RLS identification algorithm, state-of-energy, super capacitor
Procedia PDF Downloads 499