Many sub-Saharan countries currently lack reliable electricity infrastructure, particularly in rural areas. Solar mini-grids can help remedy this situation. However, they require effective storage solutions, for which green hydrogen (GH₂) offers a possibility. Establishing green hydrogen as a storage …

As the world transitions toward sustainable energy systems, the integration of digital technologies in energy infrastructure has introduced new cybersecurity challenges. Smart grids, renewable energy networks, and data-driven management systems depend on secure digital communication to ensure stability …

This paper highlights the use of State Space Grids (SSGs) for studying real-time classroom discourse in an intervention targeting professional development. State Space Grid analysis is both a powerful way to visualise patterns in interactional data, and a starting point for further quantitative analysis. …

This report aims to provide clarity on the legal framework surrounding the regulation of flexibility in the Dutch electricity grid that solves or reduces the congestion issues in the Netherlands. Congestion in the Dutch electricity grids1 has rapidly increased over the past two years. Local grid operators …

Presentatie ORD 2024 door Elisa Kupers met medewerking van Carla Geveke.

This research investigates the potential of natural jute fibre nets to enhance the flexural strength of geopolymer concrete tiles. Two types of jute fibre grids with surface densities of 120g/mm² and 220g/mm² were tested in four configurations. The objective was to determine the configuration that most …

Recent schreef Martien Visser dat voor hem persoonlijk bij vervanging van zijn cv-ketel een volledig elektrische warmtepomp met een aantal straalkacheltjes goedkoper is dan een hybride exemplaar zonder die kacheltjes. Het leverde hem tal van reacties op met als boodschap dat dit al gebeurt of overwogen …

Battery energy storage (BES) can provide many grid services, such as power flow management to reduce distribution grid overloading. It is desirable to minimise BES storage capacities to reduce investment costs. However, it is not always clear how battery sizing is affected by battery siting and power …

A presentation/workshop concerning the old and new rules that aim to solve grid congestion.