Laminar control is drawing a lot of attention from utilities today, and it may just clear the way be the basis for distributed transactive energy (TE). The problem of smart grids boils down to adapting to intermittent power sources while reducing the operating margin. In power distribution, the operating margin is the amount of “extra” power available at any time. It is the operating margin that protects power delivery from unanticipated power consumption....
Read MorePaths to Transactive E...
Architectural Principals of Transactive Energy
Transactive energy describes a pattern of integration where parties exchange the value or a commodity resource [power] over time and make forward commitments to sell or purchase that commodity. The Common Transactive Services (CTS) can be used in central auction-type systems, where a single entity announces or broadcasts prices or in markets were two or more parties come to a mutual agreement on price and delivery.
All forward transactions are committed, that is one party commits...
The Human Side of Energy Micromarkets
The Human Beings must have a say, or any model for transactive energy is doomed to failure. No model based on satisfying The Computers or The Grid will acheive prominence in the market. If optional, people will opt out. If mandatory, people will work around. The market is not a model for decision making, it is a pattern for interactions. In the abstract, semiotics does not determine meaning, only how meaning is conveyed. The interaction patterns do not determine the value of energy used at a particular place and time, they only determine how it is negotiated and conveyed.
Profiles for the Economic Actors in Distributed Energy
As this series continues its survey of Transactive Energy, we get, at last to what I see are the essential agent personalities. The Agent Personalities are a mid-level abstraction that makes it easier for the appliance supplier and the EMS/BMS maker to know what is being attached. Every appliance at the local store could be a pluripotent transactive agent, but this does not aid the brain-developer in understanding what you just bought. A wine cellar may not be on the list of known appliances, but it is useful to know that it is similar to the refrigerator and to an air conditioner in how it approaches... Read More