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The purpose of this study is to examine the current state of online sustainability reporting in the Hong Kong higher education sector from a variety of perspectives.

The multiple case study was the research method for this research. Content analysis of the university website, as well as interview with university management, personnel in the sustainability office, academics and students, were adopted for data collection. An assessment framework for sustainability reporting was developed as an instrument for content analysis, based on G4 guidelines and prior literature.

The authors observe that most Hong Kong public universities have a specific webpage for sustainability reporting on the website, which consists of an amount of sustainability-related information in terms of general aspects, specific aspects and stakeholder participation. Moreover, they notice that Hong Kong public universities attach importance to sustainability and its reporting, and they would like to communicate their sustainability activities to various stakeholders and the community where they operate.

This paper indicates some practical implications for academics, university management, policymakers and sustainability education amongst universities in Hong Kong and beyond.

This paper argues that universities, as a central place to foster talents and future leaders, should operate in a sustainable manner at the first place and then report their sustainability-related activities taking full advantage of the current information and communication technologies, so as to discharge accountability to various stakeholders and meet the expectations of the community where they operate.

This paper uses a multiple case study approach to explore the status of online sustainability reporting at Hong Kong universities, which contributes to limited research in the area, particularly for online sustainability reporting in the higher education institutions, and makes some contributions to the extant literature.

The torque ripple and fault-tolerant capability are the two main problems for the switched reluctance motors (SRMs) in applications. The purpose of this paper, therefore, is to propose a novel 16/10 segmented SRM (SSRM) to reduce the torque ripple and improve the fault-tolerant capability in this work.

The stator of the proposed SSRM is composed of exciting and auxiliary stator poles, while the rotor consists of a series of discrete segments. The fault-tolerant and torque ripple characteristics of the proposed SSRM are studied by the finite element analysis (FEA) method. Meanwhile, the characteristics of the SSRM are compared with those of a conventional SRM with 8/6 stator/rotor poles. Finally, FEA and experimental results are provided to validate the static and dynamic characteristics of the proposed SSRM.

It is found that the proposed novel 16/10 SSRM for the application in the belt-driven starter generator (BSG) possesses these functions: less mutual inductance and high fault-tolerant capability. It is also found that the proposed SSRM provides lower torque ripple and higher output torque. Finally, the experimental results validate that the proposed SSRM runs with lower torque ripple, better output torque and fault-tolerant characteristics, making it an ideal candidate for the BSG and similar systems.

This paper presents the analysis of torque ripple and fault-tolerant capability for a 16/10 segmented switched reluctance motor in hybrid electric vehicles. Using FEA simulation and building a test bench to verify the proposed SSRM’s superiority in both torque ripple and fault-tolerant capability.