ScopeAddressing the new paradigm shiftnew challenges brought by the increasing integration of:

renewable energy sources in the electric power gridelectric vehicle fast charging stations

.

.

Seamless operationislanded & interconnected microgrids enabled by energy storage.

Integrated systembroad ADMS/DERMS/DRMS solutions for microgrid management:

embedded smart charging and street light control algorithms.

SiteEfacec industrial premises, comprising a 250 kWp PV plantMaia, Portugal

Project supported by:

GoalsDeployment of an isolated/interconnected microgridprivate (e.g. industries) and public grids (e.g. electric cooperatives)

Advanced demand response and control featuresflexible loads (street lighting, EV charging stations) + diesel genset

Installation of a lithium ion battery systemsizing: 208 kW / 208 kWh

LV and MV grid couplingvia decoupling and step-up 250 kVA transformers

IED and smart grid management systems integrationprotection relay, smart meters, power quality, sensors, automation

Architecture

Key components, by Efacec

ADMS/DERMS/DRMS grid management platform Energy storage controller Protection relay

Data aggregator and controller

Secondary Substation Automation

4-quadrant battery inverter (250 kVA) EV quick charger

Step-uptransformer (250 kVA) MV switchgear

storage

Efacec Energia, Máquinas e Equipamentos Eléctricos, S.A.Via Francisco Sá Carneiro - Ap. 3078 | 4471-907 Moreira Maia | PortugalTelephone: +351 229 402 000e-mail: energystorage@efacec.comwebsite: http://www.democrat-project.efacec.com

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