Local Energy Communities Ontology

Description

Purpose

Optimizing self consuption, losses detection and gamification for eletric saving requires some knoweldge on LEC equipments.

Scope

Local energy communities ontology provides OWL classes and properties to allow local energy equipments and their static parameters to be described.

Description

This Local Energy Communities ontology helps to define the equipments of OMEGA-X Local energy communities use cases. It includes the battery, transformer, bus, smart meter and Intelligent Distribution Power Router.

Competency Questions

Querying Questions

ID	Question in natural language	Example
cq-1	What is the battery configuration of a specific battery?	the battery configuration of a specific battery
cq-2	What is the transformer configuration of a specific transformer?	the transformer configuration of a specific transformer
cq-3	What is the location of specific bus?	the geolocation of a specific bus
cq-4	To which solar inverter a specific battery is connected to?	the solar inverter connected to a specific battery

Inference Questions

ID	Question in natural language	Example
iq-1	To which batteries a specific solar inverter is connected to?	the list of batteries connected to a specific solar inverter

Glossary

Omega-X LEC

lec:Battery Battery electric power storage systems.
lec:PED Power electronic device that takes power from the battery/grid to balance the difference phases.
lec:IDPR Intelligent Distribution Power Router.
lec:PCC The exchange point of the grid.
lec:batteryConfiguration A battery configuration defining the value of the battery properties based on the battery data sheet.
lec:Transformer A static piece of apparatus with two or more windings which, by electromagnetic induction, transforms a system of alternating voltage and current into another system of voltage and current usually of different values and at the same frequency for the purpose of transmitting electrical power.
lec:transformerConfiguration A transformer configuration defining the value of the transformer propertie.

OWL Description

Diagram

Related Work

SEAS

seas:Battery: The class of batteries, which are electric power storage systems.
seas:stateOfChargeRatio:The state of charge of a battery, quantified by unitless values.
seas:ElectricPowerSystem:The class of electric power systems, i.e., systems that exchange electricity (i.e., electric power) with other systems.

PLATOON

plt:Transformer: An electric power transformer is an electric power system that is capable of transforming electricity within a power network, between a primary connection point and a secondary connection point.