Design and evaluation of an energy storage system for helicopters. Issue 17 (28th May 2019)

• Record Type: Journal Article
• Authors: Klumpner, Christian; Rashed, Mohamed
• Is Part Of: Journal of engineering. Volume 2019:Issue 17(2019)
• Page Start: 3665
• Page End: 3670
• Publication Date: 2019-05-28
• Subjects: supercapacitors -- energy storage -- silicon compounds -- helicopters; helicopters -- design -- energy storage system -- kinetic energy -- 270 V DC bus voltage -- commercially available energy storage devices -- hybrid supercapacitor‐battery system -- available Silicon -- voltage 270.0 V; Engineering -- Periodicals; Engineering; Electronic journals; Periodicals; 620.005
• DOI: 10.1049/joe.2018.8231
• Languages: English
• ISSNs: 2051-3305

Abstract

Abstract : This paper presents the design and evaluation of an energy storage system (ESS) for helicopters with the aim to recover the kinetic energy in the rotor available after landing and to be able to control the 270 V DC bus voltage during load disturbances. A study is conducted in order to identify the suitable mix of commercially available energy storage devices with the aim of obtaining the minimum weight, exploring also the possibility to implement a hybrid supercapacitor‐battery system. On the converter side, commercially available Silicon and Silicon‐Carbide devices have been evaluated to achieve also the smallest size/weight.