ecodrones – P2P Foundation https://blog.p2pfoundation.net Researching, documenting and promoting peer to peer practices Thu, 02 Feb 2017 13:31:09 +0000 en-US hourly 1 https://wordpress.org/?v=5.5.15 62076519 Solving the Energy Commons with Micro-Solar Swarms https://blog.p2pfoundation.net/solving-the-energy-commons-with-micro-solar-swarms/2017/02/04 https://blog.p2pfoundation.net/solving-the-energy-commons-with-micro-solar-swarms/2017/02/04#respond Sat, 04 Feb 2017 11:30:00 +0000 https://blog.p2pfoundation.net/?p=63283 Solving the Energy Commons with Micro-Solar Swarms Complex Systems and the Energy Commons In this article, we look at the future of the Energy Commons, and how using a complex adaptive systems lens can lead to effective solutions. As an example, I’m going to demonstrate how this method can lead us to a solution I... Continue reading

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Solving the Energy Commons with Micro-Solar Swarms

Complex Systems and the Energy Commons

In this article, we look at the future of the Energy Commons, and how using a complex adaptive systems lens can lead to effective solutions. As an example, I’m going to demonstrate how this method can lead us to a solution I call “swarm micro-solar.”

Complex adaptive systems as a lens tells us that the dynamic energy solution of the future should:

  • be made up of many small components
  • be fluid and flexible, utilizing component diversity
  • be aware of and respond to its environment, by being mobile

From a complex systems perspective, we can predict the properties of a future solution even though we do not yet know the details. We can know that a marble in a bowl will settle at the bottom even when we cannot predict the specific path it will take. We can know that a percentage of a population will become adults even when we cannot know which ones will survive.

Similarly, we can understand that “small pieces loosely joined” should be more efficient even though we do not yet know precisely how. The reason this works is because all complex systems exhibit instances of deeper patterns found in the universe.

Disaggregate the Solar Panel

Our first understanding above was:

1. be made up of many small components

So, take, for instance, the solar panel. A single solar panel converts solar energy into usable electricity but suffers from the loss of some of that energy as heat. Solar panels don’t work when they exceed their tolerance thresholds for heat buildup.

Heat radiation occurs on the edges of the solar panel, so more edge length means more radiation and a cooler system. It just so happens that an array of smaller panels:

  • covers nearly the same area, and so generates about the same amount of energy, and
  • has significantly more edge length and so radiates heat more effectively and can run for longer.

In addition, these smaller pieces can be individually enabled not only to produce energy but also to store it, using individual mechanisms (such as batteries). Energy could be “uploaded” into larger storage networks when the individual units are in range of an upstream connection to the Energy Commons. Since the swarm components are connected horizontally, only one component would have to be in range in order for the entire system to communicate upstream.

Decenter the Solar Array

Our second understanding above was:

2. be fluid and flexible, utilizing component diversity

So the next step would be to detach the entire solar array from it’s “center” and instead connect the parts directly to each other. There are two ways to operationalize this:

  • connect them together physically into a “mesh” or “net”
  • connect them together virtually into an information network

Physically connecting them could be advantageous if you needed them to exist as a single unit for some reason. More useful however would be to connect them digitally into a “swarm.” A swarm of panels could communicate information about the sunlight they are converting, local conditions, etc. Moreover, you could even have the units send energy to one another to balance the energy storage. In other words, a unit that has more storage available could store energy for one that has less storage available.

The effect of horizontal connectivity is to make the entire system function like a brain. The swarm could essentially “rewire” itself by monitoring inequalities in the system and balancing its members’ behavior accordingly.

Detach the Swarm

Our third understanding was:

3. be aware of and respond to its environment, by being mobile

Solar panels need sunlight. The earth rotates. The complex adaptive systems lens suggests that the system should be able to perceive its environment and adjust its collective behavior accordingly. For example, slime molds exist as individual cells, but when changes in resource conditions demand, those cells come together to form a multi-cellular organism, which is mobile, and can move elsewhere to a better resource environment.

So, too, can our solar array. If it is a flying drone array, then it could be positioned in the sky as an actual swarm.

  • It could move away from clouds or other obstacles, and even orbit the planet in order to avoid ever being on the dark side. A swarm of swarms, all autonomous but capable of cooperation and communication, could effectively perceive their environment and adjust accordingly to target better environments.
  • Also, the diversity of the units would enable them to behave differently as individuals. Each unit could angle itself into the sun, or adjust to wind conditions, etc. Because every component adjusts its own behavior in response to every other component, individual behaviors would create systemic effects. Just as a swarm can fly around obstacles without a leader, so, too, could a micro-solar swarm dynamically adjust to changes in its environment.

D-words and Micro-Solar Swarms

This article has demonstrated how using complex adaptive systems as a lens can lead to an innovative solution in the Energy Commons. We focused on a language of:

  1. Disaggregate
  2. Decenter
  3. Detach

There are many other facets to a fully-developed and organically evolving Energy Commons. There are other solutions, and there are also other commons (food, things, etc.).

We gain a significant advantage when we realize that solutions across these commons exhibit the patterns seen in complex adaptive systems, and when we focus on a “pattern language” for those future solutions.

swarms

I hope this article contributes to that effort in some small way.

Read More:
If you would like to learn more about robot swarms, take a look at:
https://www.weforum.org/agenda/2016/06/the-bees-of-the-future-that-can-pollinate-and-save-disaster-victims


To engage with the original please go to Solving the Energy Commons with Micro-Solar Swarms by Paul B. Hartzog

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Project Of The Day: Wapichan community https://blog.p2pfoundation.net/project-of-the-day-wapichan-community/2017/01/01 https://blog.p2pfoundation.net/project-of-the-day-wapichan-community/2017/01/01#respond Sun, 01 Jan 2017 04:25:00 +0000 https://blog.p2pfoundation.net/?p=62435 The American state of Arizona is home to 22 Indian tribes, who now occupy a fraction of their traditional homelands. At various points in history these indigenous peoples by told by the United States government, “yes, of course this is your land, but  . . .” Governments still use this statement today. This year the... Continue reading

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The American state of Arizona is home to 22 Indian tribes, who now occupy a fraction of their traditional homelands. At various points in history these indigenous peoples by told by the United States government, “yes, of course this is your land, but  . . .”

Governments still use this statement today.

This year the Standing Rock Sioux tribe began protests after the U.S. Government awarded an easement to an energy consortium building a pipeline that would impact the Sioux reservation water supply. “Of course, the reservation is your land,” the government told them, “but we’re allowing this project to go ahead anyway.”

Nor do governments only use this statement with indigenous people or minorities. This month President Obama outraged the governor of the state of Nevada by declaring a large swath of land a federally protected National Monument. “We know it’s your land,” the President told them, “but we’re taking control of it.”

What recourse do these groups have when their land is appropriated?

One community in  Guyana adopted a novel response.


Extracted from: http://qz.com/662530/a-tiny-forest-tribe-built-a-diy-drone-from-youtube-to-fight-off-illegal-loggers/

Southern Guyana’s Wapichan community—one of nine indigenous groups in the country, numbering about 9,000 people—knew their forests were being invaded by illegal loggers and miners. But in order to compel the government to take action, they needed proof. So, beginning in 2003, they assembled an army of citizens to document their traditional lands. As technology evolved, so did their methods. At the start, volunteers trekked through the forest and interviewed the elders in far-flung villages, entering GPS coordinates and folktales alike into their smartphone records.

And then they built a drone.

vimeo 114816953 w=640 h=360

Watching YouTube videos for do-it-yourself instruction and collaborating with fellow drone creators, they used bowstrings to tie parts together and a lollipop stick as an impromptu drill.

Their drone confirmed what the Wapichan had long suspected: In the south, close to the border with Brazil, illegal loggers were harvesting trees in lands that were supposed to be protected. And the gold mine at Marudi Mountain, to the southeast of Shulinab, appeared to be leaching pollution into the headwaters upon which the Wapichan depend.

“We are hoping to get them to recognize that these maps will actually help the government to resolve issues,” Fredericks said.

https://www.digital-democracy.org/blog/we-built-a-drone/

Flight simulator training

I arrived in Guyana with a bag of foam, wires, glue and tools. The Wapichana monitoring team arrived, five men and one woman from villages throughout Wapichana territory. We worked under the leaf roof of the “benab” – the community house – and together learnt how to build a drone, from ironing laminate to strengthen the wings to soldering a live video transmission system.

I was amazed at how quickly the team learned, and their initiative at solving engineering problems with the limited tools we had available. When the motor mount broke, the team scoured the village for different types of plastic, and fashioned a new mount from an old beer crate. The drone was no longer a foreign, mysterious piece of technology, but something they owned, built, and therefore understood.

The Wapichana monitoring team have shown that a remote indigenous community with no prior engineering experience can build and fly a complex drone and make a detailed map. Our next step is to continue training to get the whole team comfortable with flying and to streamline the process from mission planning to processing imagery. Ultimately we want this to be a tool that the monitoring team can deploy at the request of the Wapichana villages. So far we’ve discussed using it to monitor deforestation of bush islands over time; creating high-resolution maps of villages to use as a basis for resource-management discussions; and flying over logging camps in the forest to document illegal deforestation.

http://forestcompass.org/how/resources/thinking-together-those-coming-behind-us-outline-plan-care-wapichan-territory-guyana

The  Wapichan are an Amerindian group in South Guyana. This document was published by the Wapishana as a general framework for land-management and self-determined development. The plan’s three main aims are to support:

  • Wapichan leaders’ work to get rights to Wapichan territory legally recognised
  • Wapichan Village Councils to protect the land and natural resources that their way of life depends on
  • Wapichan communities to agree on how to use the land, for the benefit of the present and future generations

vimeo 109484074 w=640 h=360

http://forestcompass.org/how/resources/where-they-stand-report-wapichan-efforts-assert-land-rights

The plan establishes monitoring committees to review mining and logging concessions on indigenous lands, and road building projects. It records current land uses and important cultural and sacred sites, and in this way represents a monitoring report from the community. The document includes maps of proposed extensions to their official land-rights, and proposals for how the community will respond to and interact with outside development proposals.

This is an eloquent and engaging narrative of the efforts of the Wapichan people of Rupununi, Guyana, to obtain title over their traditional lands, beyond the area they already own. A major element of their work to justify their land claim has been extensive mapping, combining GPS and modern technology with the knowledge of elders about the uses and significance of every creek and mountain. Regular patrols to monitor land invasions along their borders have had a deterrent effect, as illegal gold miners and cattle rustlers fear ‘monitors with smartphones’.

The years of work resulted in a series of agreements and proposals, brought together in this plan for the Wapichan land. The mapping project aimed to show the government how the Wapichan use the land that they claim, but so far there has been no response, and frustration is increasing. The document explains that logging and mining concessions create an urgent need for effective conservation, and bring social problems. There is a clash of cultures within villages, and a sense of flux as people leave to find work.

Photo by Thierry James Weber

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