Saturday, November 15, 2014

Evolving a Self-organizing Energy Market for Microgrids

Graphical user interface of the FREVO plugin
Andrea Monacchi and Wilfried Elmenreich went to Zurich to present their paper about a home energy market simulator at Energieinformatik '2014.
In the presented work, self-organizing behavior between prosumers is implemented at device level via market-based energy allocation solutions. The approach is implemented in a simulator extension to the open framework FREVO, which is released for open use. With the help of FREVO, artificial neural network controllers for energy prosumers are designed using an evolutionary algorithm. Minimizing individual and overall running costs enables a better use of local energy production from renewable sources, while considering residents' necessities to minimize discomfort.

Thursday, November 13, 2014

Call for Papers of the Fourth IFIP Conference on Sustainable Internet and ICT for Sustainability


CALL FOR PAPERS

SustainIT 2015

Fourth IFIP Conference on Sustainable Internet and ICT for Sustainability

 2015, Madrid, Spain


All papers presented at SustainIT 2015 will be published in the IEEE Xplore Digital Library. The best paper presented at the conference will receive a Best Paper Award.

Authors of papers of particular merit will be invited to submit an extended version of their work to the Elsevier Journal of Computer Communications Journal (COMCOM).

SCOPE AND OVERVIEW

The evolving information and communications (ICT) technologies present a unique opportunity to effect the transformation needed to move us towards the goal of sustainability by helping to reduce our carbon footprint, mitigate and adapt ill effects of climate change, reduce and repair environmental damage, provide effective disaster response and recovery, creatively manage overstressed infrastructures in crowded urban systems, and enhance use of planet friendly materials and technologies. ICT is already being integrated into many areas of our lives, such as smart management of city services, transportation, energy distribution and management, health care, etc., and this integration is expected to expand deeper and wider in the coming years and decades. Unfortunately, this ICT proliferation brings in its own challenges of increased carbon footprint, accelerating obsolescence of electronic equipment and its disposal issues, increased use of precious natural resources such as water and materials, etc. These twin problems of reducing the environmental impact of ICT and exploiting ICT for a more sustainable world form the underlying theme for SustainIT since its inception in 2010.

This year's SustainIT continues this theme by focusing on inter-disciplinary scientific challenges of enhancing the sustainability of ICT and via ICT. The goal of this conference is to bring together people from different research areas, and provide a forum to exchange ideas, discuss solutions, and share experiences among researchers, professionals, and application developers from both industry and academia.

Original papers addressing both theoretical and practical aspects of sustainability of ICT (including smart energy management) and innovative use of ICT to enhance human and societal sustainability are solicited.

TOPICS OF INTEREST include but are not limited to:

1) Sustainable communication substrates:
Energy-efficient networking technologies and architectures
Energy-efficient wired and wireless communications protocols
Cross-layer optimizations for sustainable networking
Novel standards and metrics for green communications

2) Energy-efficient operation of computing infrastructure:
Energy-efficient management of computing, storage, and network resources
Managing carbon footprint of data centers and increasing its energy efficiency
Algorithms to reduce the energy consumption of ICT infrastructure
Trade-offs between energy efficiency, Quality of Service, and reliability
Adaptation of computing and communications infrastructure to variable renewable energy supply
Emerging computing/storage technologies for energy efficient operation

3) Achieving sustainability through the application of ICT:
Application of ICT to increase the energy efficiency of smart homes, smart buildings, and smart cities
ICT for sustainable mobility, transport, and logistics
ICT for energy-efficient industrial environments and processes
ICT for smart power grids and novel data processing in smart energy systems
ICT for water distribution systems including leaks, theft, contamination, and attacks.
ICT for agriculture, food distribution/logistics, waste reduction, tracking/provenance, etc.
ICT for healthcare (health monitoring & healthy lifestyle support systems, disease detection/monitoring, assistive technologies, health care information systems, etc.)
ICT for underwater (e.g., oceanic) monitoring and communications
ICT for waste water and waste monitoring, handling and reduction
ICT in disaster monitoring, rescue and recovery, including emergency networking and exploitation of social media
ICT for monitoring and conservation of biodiversity
ICT for geohazard monitoring (e.g., landslides, earthquakes, etc.)
Crowdsourcing solutions for sustainability
Urban Sustainability

4) Practical issues in sustainable communication systems
Security and privacy in ICT applications for sustainability
Energy consumption measurements, models, and monitoring tools
Measurement and evaluation of the Internet's sustainability
Test-bed and prototype implementations of sustainable ICT systems

5) Science of Sustainability
Metrics for sustainability and their evaluation
Modeling of human behavior regarding sustainability choices (e.g., reduction in energy consumption, engagement of power management features, etc.)
Ecosystem modeling (perturbations and equilibria)

PAPER SUBMISSION

All submissions must describe original research, not published or currently under review for another workshop, conference, or journal. Manuscripts must be limited to 8 pages and must strictly adhere to the IEEE conference publication format (e.g., 10pt font, single spacing, double column) in US Letter size with all fonts embedded. Detailed instructions for manuscript preparation and submission are available on theconference website.

Papers must be submitted electronically in PDF format through EDAS.

Submission implies the willingness of at least one author to register and attend the conference to present the paper. The organizers reserve the right to exclude a paper from distribution after the conference if the paper is not presented at the conference.

Wednesday, November 12, 2014

Impressions from IEEE Conference on Smart Grid Communication 2014

The IEEE Conference on Smart Grid Communication 2014 was held from November the 13th to 14th in Venice. Wilfried Elmenreich, Dominik Egarter and Andrea Monacchi from our group participated at this event.


The conference was organized in 5 different symposia:
  • Communications and Networks to enable the Smart Grid
  • Cyber Security and Privacy
  • Architectures, Control and Operation for Smart Grid, Microgrids and Distributed Resources
  • Demand Response and Dynamic Pricing
  • Data Management and Grid Analytics


Dominik presented his paper Load Hiding of Household's Power Demand, (Dominik Egarter, Christoph Prokop, Wilfried Elmenreich) in the session on "Cyber Security and Privacy".

Andrea gave a talk about his paper GREEND: An Energy Consumption Dataset of Households in Italy and Austria (Andrea Monacchi, Dominik Egarter, Wilfried Elmenreich, Salvatore D’Alessandro, Andrea M. Tonello) in the "Data Management and Grid Analytics" session.

Tuesday, November 4, 2014

Quick intro to the Open Source Renewables Alternative Power System Simulation (RAPSim)

In a previous blogpost, we introduced RAPSim, a free open source power system simulator with a graphical interface. RAPSim was developed at the Alpen-Adria-Universität Klagenfurt within the Lakeside Labs project Smart Microgrid. The main architect of RAPSim, Manfred Rabl-Pöchacker now produced video giving an ultra-fast introduction to the tool. Got three minutes? Here is the video:



Interested? RAPSim can be freely downloaded at rapsim.sourceforge.net.
If you want to learn more about RAPSim, here is a paper about RAPSim:

M. Pöchacker, T. Khatib, and W. Elmenreich. The microgrid simulation tool RAPSim: Description and case study. In Proceedings of the IEEE Innovative Smart Grid Technologies Asia (ISGT-ASIA'14), Kuala Lumpur, Malaysia, 2014. IEEE.

Monday, November 3, 2014

How the Smart Grid will Improve our Live

WhatIsSmartGrid.org blesses us with a happy video about the Smart Grid: "3 Ways the Smart Grid Improves How We Live". Although the video is a bit uncritical on the challenges and implementation costs, the video is interesting and summarizes expected advantages for the customer in a nutshell: By the way, the three things addressed in the video are reliability, cost-savings, and flexibility.

Thursday, September 11, 2014

YoMo - The Open-Source Smart Meter Platform

YoMo board with electronic components
We introduce our recently developed smart metering board called YoMo (You only meter once). The board is an extension board compatible to Arduino boards. YoMo offers features such as:
  • measuring active, reactive, apparent power, current, and voltage
  • switching loads up to 20A,
  • adjustable sampling frequency and 
  • open-hardware design and open-source firmware

YoMo PCB before soldering
The smart meter platform, provided as open hardware, is designed with a connector interface compatible to the Arduino platform, thus opening the possibilities for smart meters with flexible hardware and computation features, starting from low-cost 8 bit micro controllers up to powerful single board computers that can run Linux. The metering platform features a current transformer which allows a non-intrusive installation of the current measurement unit. The suggested design can switch loads, offers a variable sampling frequency, and provides measurement data such as active power, reactive and apparent power. Results indicate that measurement accuracy and resolution of the proposed metering platform are sufficient for a range of different applications and loads from a few watts up to five kilowatts.

YoMo is further described in this paper

C. Klemenjak, D. Egarter and W. Elmenreich. YOMO - The Arduino based Smart Metering Board. Energieinformatik'14, Zurich, Switzerland, 2014

Further information can be found at the YoMo project homepage: http://yomo.sourceforge.net/


Thursday, August 7, 2014

IEEE SmartGridComm Student Video Competition - Prize $500

We invite students from around the globe to create a short video (duration of max. 3 minutes), presenting their vision or ideas on smart grid technologies, practices and systems. This year we focus on Smart Grid 3.0, the user centric smart grid. We welcome short videos which present original visions and ideas in one of the following categories:
  1. Collaborative Prosumers. Imagine new solutions, business models and applications for collaborative prosumers, the users that produce and consume energy! What solutions can you think for users with rooftop solar panels, local storage from their electric vehicles or battery banks that are all connected in a microgrid or a virtual power plant?
  2. Smart Grid Applications. Imagine a new marketplace of web and mobile applications for the smart grid. This include energy analytics, automation algorithms and demand response, renewable energy forecast, electric vehicles, etc. You can view smart grid as an application development platform.
  3. Electric Vehicles. What is the role of the electric vehicle in new smart grid entities such as microgrids, virtual power plants? How do you imagine vehicle to vehicle (V2V) and/or vehicle to grid (V2G) applications?
Think, imagine, wonder!
  • Think about the smart grid and how it has already been applied
  • Imagine new ideas that will enrich service offerings to utility customers and will engage them
  • Wonder of new techniques that will enhance the participatory role of end users in the network 
Turn your ideas into a video
Create a video of max. 3 minutes long, explaining your views about the smart grid and focus on your personal innovative solution and idea. Be clear, sharp and inspiring! imagine a better world that smarter and cleaner power grids could offer. 
Submission Instructions
  1. Create the video
  2. Upload your video to YouTube
  3. Send to studentscomp14@comsoc.org the following information:
  • ​Your name
  • University affiliation
  • Contact information (mailing address and email)
  • Video title
  • Video link
Selection Process
  1. Approval of video. Videos will be screened by a jury for compliance with the scope of the competition as outlined above.  
  2. Approved videos. The approved videos will be posted on the IEEE SmartGridComm website, where visitors will be able to vote.  
  3. Top 3 videos. The top 3 voted videos will be selected.  
  4. Winning video. The winning video will be decided by the jury, out of the 3 top voted videos. It will be announced on the IEEE website on the date specified and will receive the $500 prize!
Note that only student are eligible to participate. 
Important Dates
  • Video submission deadline: 1 September 2014 10 September 2014
  • Online voting period: 10 September - 17 October 2014
  • Annoucement of top 3 videos: 31 October 2014
  • Annoucement of Top Winner: 5 November 2014 
Video Competition Committee
Dr. George Koutitas, Dept. of Electrical and Computer Engineering, University of Thessaly, Greece
Prof. Stan McClellan, Ingram School of Engineering, Texas State University, USA
Link to Previous Video Competitions
You can see the Video Contests Nominations of previous years at the following links: