Reliability Statistics of Traction Electric Drive Components: Overview and Analysis

J Kammermann, I Bolvashenkov… - … on Information and …, 2023 - ieeexplore.ieee.org
This paper deals with the overview of reliability statistical data of the main components of
modern traction electric drives. The general focus is set on data acquisition, their statistical …

Operational availability and performance analysis of the multi-drive multi-motor electric propulsion system of an icebreaker gas tanker for arctic

I Bolvashenkov, J Kammermann… - 2019 Fourteenth …, 2019 - ieeexplore.ieee.org
The paper presents an attempt to estimate the value of the operational availability and
performance of a diesel-electric multi-drive multi-motor propulsion system of a specific type …

Fault Tolerance Assessment of Multi-Motor Electrical Drives with Multi-Phase Traction Motors Based on LZ-transform

I Bolvashenkov, J Kammermann… - 2019 Fourteenth …, 2019 - ieeexplore.ieee.org
The paper presents the Lz-transform approach to the comparative analysis of the fault
tolerance of multi-motor electrical drives with multi-phase traction motors for two various …

Reliability and Fault Tolerance Assessment of Multi-motor Electric Drives with Multi-phase Traction Motors

I Bolvashenkov, HG Herzog, F Ismagilov… - Fault-Tolerant Traction …, 2020 - Springer
Abstract The Chapter presents the Lz-transform approach application to the comparative
analysis of the fault tolerance of multi-motor electrical drives with multi-phase traction motors …

LZ-Transform and Inverse LZ-Transform of a Discrete-State Continuous-Time Markov Process

A Lisnianski, I Frenkel, L Khvatskin, A Lisnianski… - … Reliability Analysis for …, 2021 - Springer
During last decades, a specific approach called Universal Generating Function (UGF)
technique was widely applied to MSS reliability analysis. The universal generating function …

Lz-transform method and Markov reward approach for flexible manufacturing system performance evaluation

W Zeng, G Shen, B Chen, I Frenkel, I Bolvashenkov… - Applied Sciences, 2019 - mdpi.com
Featured Application Smart factory, multi-state system, reliability engineering. Abstract This
article presents a performance evaluation of a flexible manufacturing system (FMS), in which …

Design and Feasibility of Electrical Version of Search-and-Rescue Helicopter Based on Eurocopter

I Bolvashenkov, J Kammermann, A Rubinraut… - … Electrification: On Water …, 2022 - Springer
Currently, the developers of various companies in accordance with the program more
electric aircraft (MEA) consider the electrification of aircraft of different types and purposes …

Reliability Evaluation of non-Repairable Propulsion Systems of Hybrid-Electric Helicopter with Different Level of Hybridization

I Bolvashenkov, J Kammermann… - 2019 Fourteenth …, 2019 - ieeexplore.ieee.org
The paper describes the reliability comparative analysis of a hybrid-electric helicopter
traction drive with two competitive topologies. The entire propulsion system reliability …

Comparative Reliability Analysis of Different Traction Drive Topologies for a Search-and-Rescue Helicopter

I Bolvashenkov, J Kammermann… - Stochastic Models In …, 2020 - taylorfrancis.com
This chapter considers comparisons of reliability characteristics for all possible topologies of
the helicopter traction drive. It presents the results of a reliability analysis of a hybrid-electric …

Multi-level Hierarchical Reliability Model of Technical Systems: Theory and Application

I Bolvashenkov, J Kammermann, I Frenkel… - Advances in Reliability …, 2020 - Springer
This chapter describes an assessment methodology for various sustainability indicators of
technical systems, such as reliability, availability, fault tolerance, and reliability associated …