WISIONS of Sustainability

The main objective of WISIONS is to make clean energy a default solution for basic energy needs in developing regions, by helping local partners to identify successes and bring them to scale through regional networks, marketing and demonstration. Read more about WISIONS activities, goals and background.

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OpenAFPM: An Open Source Software Tool for Designing Generators in Wind Power Systems

News from WISIONS posted on March 23rd, 2018

One of our SEPS exchange activities aims to increase technical knowledge of small wind turbines by creating a free online resource and mutual learning opportunities. Recently, the project team has completed their programming work on the "OpenAFPM" modeling tool, which can be used for designing Axial Flux Permanent Magnet (AFPM) generators for wind electric systems.Read moreMinimize

This series of design tools have been developed by the Rural Electrification Research Group (RurERG), which is part of the Smart RUE (Smart Grids Research Unit of the Electrical and Computer Engineering School) of the National Technical University of Athens (NTUA), in order to assist designers and practitioners involved with small scale wind electric systems.

The OpenAFPM tools series consists of three design tools named MagnAFPM, UserAFPM and OptiAFPM.

  • The tool MagnAFPM can be used for designing a generator for a specific set of rotor blades and a specific set of permanent magnet dimensions
  • The tool UserAFPM can be used to validate the performance of a specific generator geometry
  • The tool OptiAFPM uses the particle swarm optimization (PSO) to optimize the dimensions of the permanent magnets used in the generator design for a specific set of rotor blades, while minimizing the generator’s efficiency, cost and/or mass

The creation of this online user interface has been part of this SEPS Exchange Activity: Online Design Tools for Locally Manufactured Small Wind Turbines

Advocacy and Replication of Community Organisers in Southeast Asia

News from WISIONS posted on March 14th, 2018

One of our SEPS exchange activities aimed to leverage existing micro hydro community organisers and community-created media in building and advocating for a more conducive environment that allows for the replication of successful micro hydro systems in Southeast Asia.Read moreMinimize

Southeast Asian members of the Hydro Empowerment Network have expressed a strong need to strengthen the local human resources – the so-called community organisers – who are at the heart of their work, by providing them with better support and increasing their numbers. The suggested solution for meeting this need is to collectively engage the micro hydro community organisers in the regions.

This exchange programme with Green Empowerment aimed to enrich the capacities of community organisers in documentation and media management, to identify processes to provide guidance and training to new community organisers, and to use the findings and videos developed to advocate for community-centered approaches towards micro hydro power.

Those were achieved through:

  • The implementation of media training and workshops that enable community organisers at both the practitioner level and community level to be creators of cultural content in a „media world“, with results to be shared with a global community of stakeholders online
  • The facilitation of a workshop with existing community organisers, to determine how HPNet can strengthen their current work and establish new community organisers
  • The implementation of a research initiative to identify the specific needs and opportunities of partner organizations with regards to their community organizing programs

The exchange activities provided an opportunity to gain further insight into the unique community organising styles and philosophies of each of the organizations involved: IBEKA (Indonesia), Tonibung (Malaysia), REAM (Myanmar), SIBAT and Yamog (the Philippines).

Waste to Wisdom – Strengthening Biodigester Practitioners in Southeast Asia

News from WISIONS posted on March 7th, 2018

Under the framework of our SEPS knowledge exchange programme, Green Empowerment and Sri-Lanka based partner Janathakshan are currently bringing the skills and tools that will allow for the rapid delivery of both home and village-scale biogas digester systems to Malaysia and the Philippines.Read moreMinimize

80 percent of rural households in Malaysia's North Borneo states of Sabah and Sarawak still rely on firewood for cooking, contributing to lung disease and in some cases, deforestation. Green Empowerment and our partners aim to address this challenge through the knowledge exchange and follow up work with communities to deliver a cooking fuel alternative, while encouraging these communities to think about waste more creatively.

This SEPS knowledge exchange includes a two week long training in Sri Lanka with additional training in Malaysian Borneo. While in Sri Lanka, the participants will learn in a classroom setting, as well as visit a number of project sites and participate in building a biodigester. Green Empowerment and Janathakshan aim to have the knowledge exchange participants leave the exchange with the ability to design, install and manage low-cost biogas digester systems. They are also expected to be able to teach these skills to their colleagues, and to promote the dissemination of biodigester technology within their home regions.

The exchange event in Sri Lanka will take place from 10 – 22 March 2018.

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