CLNR Trial Analysis: EES2 and EES3 + GUS Powerflow Management
Overview
This document details work conducted using the IPSA2 models of the Denwick network to evaluate the capability of the Denwick network in accommodating low carbon technologies following the deployment of EES2 and EES3 (100kVA,/200kWh & 50kVA/100kWh). This has been achieved using validated network models and a combination of real and synthesised load and generation data.
Steady-state IPSA2 models have been previously developed and validated using SCADA data. This model has been extended by the addition of a detailed LV network model using Northern Powergrid supplied data.
The load data for the VEEEG study cases are derived from actual data from the SCADA system of this network. This is supplemented, in order to create realistic future scenarios, with load profiles derived through analysis of smart meter measurements, of 9000 customers, and LCT profiles derived from salient literature and real data from trials.
This study focuses on the GUS powerflow management trials for the CLNR trial network at Denwick that was carried out towards the start of the trial period beginning in Sept 2014. In addition, the baseline trial that is required to evaluate the headroom uplift accruing to the network interventions can be evaluated.
