EVALUATION

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AN INDEPENDENT <strong>EVALUATION</strong> OF THE LCNF Generates knowledge that can be shared amongst all DNOs Focuses on network methods that are at the trialling stage 5 5 Assessment: Specific replication report(s) exist / are available on request. A learning dissemination event or webinar was held. Evidence: The closedown report outlines the main learning from this project and is supported by detailed Appendices, which include NPL Laboratory Reporting, test descriptions and results, sample installation procedures and details and technical specifications of the individual sensors used in field tests. Manufacturer details are also provided. WPD hosted a substation monitoring knowledge sharing event on 11 July 2013 at the National Space Centre in Leicester. The day shared learning from six LCNF projects, but in particular the LV Sensor Evaluation trial. The day was attended by over 80 people, with representatives from universities, vendors, DNOs, government and blue chip organisations. Ten companies exhibited substation monitoring equipment, including the seven organisations taking part in this trial. References: • LV Current Sensor Technology Evaluation; LCN Fund Tier 1Close down Report; September 2013. Assessment: Moved from TPL 6 to TRL 9 actual system proven in operational environment Evidence: TRL 6 in the tier 1 project registration pro-forma. TRL is not specifically discussed in the project closedown report. The closedown report states that, at this stage, retrofitting monitoring will be driven by trial projects rather than wide-scale rollout and that the outputs of this project will focus the choice and installation techniques where monitoring is required to support further trial projects. It is therefore considered that a system prototype has been proven in an operational environment as the equipment is available on the market. References: • Tier 1 project registration pro-forma. • LV Current Sensor Technology Evaluation; LCN Fund Tier 1Close down Report; September 2013. PÖYRY MANAGEMENT CONSULTING October 2016 713_Poyry_Report_Evaluation_of_the_LCNF_FINAL_Oct_2016_v700.docx 312
AN INDEPENDENT <strong>EVALUATION</strong> OF THE LCNF Low Voltage Network Solutions Project Title Low Voltage Network Solutions Tier 1 DNO Electricity North West Status Closed LCNF project funding The original project budget was £1,490k. final cost of the project of £1,470k Project objectives The project aimed to • trial and develop procedures to install low voltage (LV) monitoring without customer interruptions on 200 low voltage networks, • increase understanding of current low voltage network performance, • develop detailed electrical models to assess hosting capacity and potential network solutions under increasing penetrations of low carbon technologies (LCTs), • across the whole low voltage (LV) and high voltage (HV) network, improve existing estimates of load, and develop a tool to estimate future loads and capacity headroom. Assessment Criteria Accelerates the development of a low carbon energy sector Score (1-5) 4 Overview of assessment, sources of evidence and comments The project clearly facilitates the connection of low carbon generation or demand. The carbon benefits not specifically quantified. Evidence: Whilst the project has not directly facilitated any LCT connections it has supported and validated the business decision made by Electricity North West to move to a ‘connect and manage’ approach (with monitoring) for connection of clusters of small-scale embedded generation such as PV. This is a quicker and more cost effective method of connection than previous. As stated in the closedown report: “The project has built the foundations for future deployment of LV monitoring – making significant contributions to the questions of both how and when to monitor in the context of increased LCT uptake.” Reference: • Closedown report, June 2014 PÖYRY MANAGEMENT CONSULTING October 2016 713_Poyry_Report_Evaluation_of_the_LCNF_FINAL_Oct_2016_v700.docx 313
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EVALUATION

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