BSCP502 sets out the detailed Half Hourly Data Collector (HHDC) processes for Supplier Volume Allocation (SVA) Metering Systems with Half Hourly (HH) Metering Equipment registered in a Supplier Meter Registration Service (SMRS).

43.0

<div data-id="1-1.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.1 Purpose and Scope of the Procedure</div>

<div data-id="1-1.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.2 Main Users of Procedure and their Responsibilities</div>

<div data-id="1-1.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.3 Use of the Procedure</div>

<div data-id="1-1.4" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.4 Balancing and Settlement <u class='defined-term'>Code</u> Provision</div>

<div data-id="1-1.5" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.5 Associated <u class='defined-term'>BSC Procedure</u>s</div>

<div data-id="1-1.6-1.6.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.6.1 Acronyms</div>

<div data-id="1-1.6-1.6.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.6.2 Definitions</div>

<div data-id="1-1.6" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.6 Acronyms and Definitions</div>

<div data-id="1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1. Introduction</div>

<div data-id="2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">2 This Section is no longer in use.</div>

<div data-id="3-3.1-3.1.1" style="text-align:left">3.1.1 <u class='defined-term'>SVAA</u> sends <u class='defined-term'>Market Domain Data</u>.</div>

<div data-id="3-3.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.1 Market Data Activities.</div>

<div data-id="3-3.2-3.2.1" style="text-align:left">3.2.1 New connection or <u class='defined-term'>Registration Transfer</u>s from <u class='defined-term'>CMRS</u> to <u class='defined-term'>SMRS</u><a class="sdfootnoteanc" name="sdfootnote5anc" href="#sdfootnote5sym" data-footnote="If a <u class='defined-term'>Registration Transfer</u> from <u class='defined-term'>CMRS</u>, proceed in accordance with BSCP68, Section 3.2"><sup>5</sup></a> - metered supply</div>

<div data-id="3-3.2-3.2.2" style="text-align:left">3.2.2 This page has intentionally been left blank.</div>

<div data-id="3-3.2-3.2.3" style="text-align:left">3.2.3 Change of <u class='defined-term'>Supplier</u> for an existing <u class='defined-term'>SVA Metering System</u> (No Change of SVA MOA, HHDC or HHDA).</div>

<div data-id="3-3.2-3.2.4" style="text-align:left">3.2.4 Change of HHDC for an existing <u class='defined-term'>SVA Metering System</u>.</div>

<div data-id="3-3.2-3.2.5" style="text-align:left">3.2.5 Change of SVA MOA (no change of <u class='defined-term'>SVA Metering System</u>).</div>

<div data-id="3-3.2-3.2.6" style="text-align:left">3.2.6 Change of HHDA for an existing <u class='defined-term'>SVA Metering System</u>.</div>

<div data-id="3-3.2-3.2.7" style="text-align:left">3.2.7 Concurrent Change of <u class='defined-term'>Supplier</u> and HHDC for an existing <u class='defined-term'>SVA Metering System</u>.</div>

<div data-id="3-3.2-3.2.8" style="text-align:left">3.2.8 Change of <u class='defined-term'>Supplier</u> – No <u class='defined-term'>Meter</u></div>

<div data-id="3-3.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.2 Registration Activities.</div>

<div data-id="3-3.3-3.3.1" style="text-align:left">3.3.1 Coincident Change of <u class='defined-term'>Measurement Class</u> from NHH to HH and Change of <u class='defined-term'>Supplier</u><a class="sdfootnoteanc" name="sdfootnote14anc" href="#sdfootnote14sym" data-footnote="This process can also be used where there is only a CoMC, not a coincident CoS and CoMC."><sup>14</sup></a> for HHDC-serviced <u class='defined-term'>Metering System</u>s.</div>

<div data-id="3-3.3-3.3.2" style="text-align:left">3.3.2 Coincident Change of <u class='defined-term'>Measurement Class</u> from HH to NHH and Change of <u class='defined-term'>Supplier</u><sup>14</sup> for HHDC-serviced HH <u class='defined-term'>Metering System</u>s.</div>

<div data-id="3-3.3-3.3.5" style="text-align:left">3.3.5 Registration deactivation<a class="sdfootnoteanc" name="sdfootnote21anc" href="#sdfootnote21sym" data-footnote="For <u class='defined-term'>Registration Transfer</u>s from <u class='defined-term'>SMRS</u> to <u class='defined-term'>CMRS</u> use process described in BSCP68, Section 3.1"><sup>21</sup></a> of a <u class='defined-term'>SVA Metering System</u> following De-<u class='defined-term'>energisation</u>.</div>

<div data-id="3-3.3-3.3.6" style="text-align:left">3.3.6 Reconfigure or Replace <u class='defined-term'>SVA Metering System</u> - No Change of <u class='defined-term'>Measurement Class</u> for HHDC-serviced <u class='defined-term'>Metering System</u>s<a class="sdfootnoteanc" name="sdfootnote22anc" href="#sdfootnote22sym" data-footnote="For <u class='defined-term'>Supplier</u>-serviced <u class='defined-term'>Metering System</u>s, the reconfiguration and replacement processes are set out in REC <u class='defined-term'>Meter</u>ing Operations Schedule."><sup>22</sup></a>.</div>

<div data-id="3-3.3-3.3.7" style="text-align:left">3.3.7 This page has intentionally been left blank.</div>

<div data-id="3-3.3-3.3.8" style="text-align:left">3.3.8 Change of <u class='defined-term'>Measurement Class</u> from Below 100kW to Above 100kW or Vice Versa.</div>

<div data-id="3-3.3-3.3.9" style="text-align:left">3.3.9 Change of Feeder Status – Energise Feeder<a class="sdfootnoteanc" name="sdfootnote23anc" href="#sdfootnote23sym" data-footnote="This process shall only be used for multi-feeder sites. Where a single feeder site is to be energised or de-energised, processes 3.3.1 or 3.3.2 shall be used as appropriate."><sup>23</sup></a></div>

<div data-id="3-3.3-3.3.10" style="text-align:left">3.3.10 Change of Feeder Status – De-energise Feeder<sup>23</sup>.</div>

<div data-id="3-3.3-3.3.11" style="text-align:left">3.3.11 Coincident Change of <u class='defined-term'>Measurement Class</u> from NHH to HH and Change of <u class='defined-term'>Supplier</u> for <u class='defined-term'>Supplier</u>-Serviced <u class='defined-term'>Metering System</u>s.</div>

<div data-id="3-3.3-3.3.12" style="text-align:left">3.3.12 Change of <u class='defined-term'>Measurement Class</u> from NHH to HH for <u class='defined-term'>Supplier</u>-serviced <u class='defined-term'>Metering System</u>s.</div>

<div data-id="3-3.3-3.3.13" style="text-align:left">3.3.13 Coincident Change of <u class='defined-term'>Measurement Class</u> from HH to NHH and Change of <u class='defined-term'>Supplier</u> for <u class='defined-term'>Supplier</u>-serviced <u class='defined-term'>Metering System</u>s</div>

<div data-id="3-3.3-3.3.14" style="text-align:left">3.3.14 Change of <u class='defined-term'>Measurement Class</u> from HH to NHH for <u class='defined-term'>Supplier</u>-serviced <u class='defined-term'>Metering System</u>s.</div>

<div data-id="3-3.3-3.3.15" style="text-align:left">3.3.15 Reconfigure or Replace <u class='defined-term'>SVA Metering System</u> - No Change of <u class='defined-term'>Measurement Class</u> (for <u class='defined-term'>Supplier</u>-Serviced <u class='defined-term'>Metering System</u>s).</div>

<div data-id="3-3.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.3 <u class='defined-term'>Meter</u>ing Activities.</div>

<div data-id="3-3.4-3.4.1" style="text-align:left">3.4.1 HHDC collects, validates and sends consumption data for <u class='defined-term'>SVA Metering System</u>s where Half Hourly data is not sourced by the <u class='defined-term'>Supplier</u>.</div>

<div data-id="3-3.4-3.4.2" style="text-align:left">3.4.2 HHDC investigates inconsistencies.</div>

<div data-id="3-3.4-3.4.3" style="text-align:left">3.4.3 HH <u class='defined-term'>Metering System</u> investigation process</div>

<div data-id="3-3.4-3.4.5" style="text-align:left">3.4.5 <u class='defined-term'>Demand Control Event</u>s</div>

<div data-id="3-3.4-3.4.6" style="text-align:left">3.4.6 HHDC receives data from the <u class='defined-term'>Supplier</u>, processes and sends consumption data for <u class='defined-term'>SVA Metering System</u>s enrolled by the Data <u class='defined-term'>Communication</u>s Company (DCC)<a class="sdfootnoteanc" name="sdfootnote42anc" href="#sdfootnote42sym" data-footnote="These processes can also be used where <u class='defined-term'>Supplier</u>s obtain Half Hourly data from SMETS compliant <u class='defined-term'>Meter</u>s using alternative service providers to the HHDC or DCC"><sup>42</sup></a>.</div>

<div data-id="3-3.4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">3.4 Collection Activities</div>

<div data-id="3-3.5-3.5.1" style="text-align:left">3.5.1 Proving of a <u class='defined-term'>Metering System</u> by Method 1.<sup>45</sup></div>

<div data-id="3-3.5-3.5.2" style="text-align:left">3.5.2 Proving of a <u class='defined-term'>Metering System</u> by Method 2. <sup>45</sup></div>

<div data-id="3-3.5-3.5.3" style="text-align:left">3.5.3 Proving of a <u class='defined-term'>Metering System</u> by Method 3.<sup>45</sup></div>

<div data-id="3-3.5-3.5.4" style="text-align:left">3.5.4 Proving of a <u class='defined-term'>Metering System</u> by Method 4.<sup>45</sup></div>

<div data-id="3-3.5-3.5.5" style="text-align:left">3.5.5 Issuing Results of Proving Test (All Methods of Proving).</div>

<div data-id="3-3.5-3.5.6" style="text-align:left">3.5.6 Complex Site Validation Test</div>

<div data-id="3-3.5-3.5.7" style="text-align:left">3.5.7 On-Site Aggregation Validation Test</div>

<div data-id="3-3.5" style="text-align:left">3.5 Proving a <u class='defined-term'>Metering System</u><a class="sdfootnoteanc" name="sdfootnote44anc" href="#sdfootnote44sym" data-footnote="The SVA MOA shall decide what proving method is appropriate in conjunction with the HHDC."><sup>44</sup></a> <a class="sdfootnoteanc" name="sdfootnote45anc" href="#sdfootnote45sym" data-footnote="MS assigned to <u class='defined-term'>Measurement Class</u> F, or where Half Hourly data is sourced by the <u class='defined-term'>Supplier</u> from a <u class='defined-term'>Meter</u> compliant with the SMETS, are exempt from proving tests, except for Complex Sites which are subject to the Complex Site Validation Test."><sup>45</sup></a>.</div>

<div data-id="3" style="text-align:left"><spacer type="block" align="left" width="621" height="258">3 Interface and Timetable Information</spacer></div>

<div data-id="4-4.1-4.1.1" style="text-align:left">4.1.1 <u class='defined-term'>Outstation</u> Id (Device Id)</div>

<div data-id="4-4.1-4.1.2" style="text-align:left">4.1.2 <u class='defined-term'>Outstation</u> Number of Channels</div>

<div data-id="4-4.1-4.1.3" style="text-align:left">4.1.3 <u class='defined-term'>Outstation</u> Time</div>

<div data-id="4-4.1-4.1.4" style="text-align:left">4.1.4 Alarms</div>

<div data-id="4-4.1-4.1.5" style="text-align:left">4.1.5 Cumulative/Total <u class='defined-term'>Consumption</u> Comparison</div>

<div data-id="4-4.1-4.1.6" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.1.6 Maximum Permissible Energy by <u class='defined-term'>Metering System</u> <u class='defined-term'>Code of Practice</u></div>

<div data-id="4-4.1-4.1.7" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.1.7 Main/Check Comparison</div>

<div data-id="4-4.1-4.1.8" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.1.8 Site Checks of <u class='defined-term'>SVA Metering System</u> - Site Visit Report</div>

<div data-id="4-4.1-4.1.9" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.1.9 Reporting</div>

<div data-id="4-4.1" style="text-align:left">4.1 Validate <u class='defined-term'>Meter</u> Data for <u class='defined-term'>SVA Metering System</u>s not enrolled by the DCC.</div>

<div data-id="4-4.2-4.2.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.2.1 Standard Methods – <u class='defined-term'>Import Metering System</u>s</div>

<div data-id="4-4.2-4.2.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.2.2 Standard Methods – <u class='defined-term'>Export Metering System</u>s</div>

<div data-id="4-4.2-4.2.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.2.3 Standard Methods – <u class='defined-term'>Reactive Power</u></div>

<div data-id="4-4.2-4.2.4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.2.4 Reporting</div>

<div data-id="4-4.2-4.2.5" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.2.5 Demand Control – Disconnection Volume Estimates</div>

<div data-id="4-4.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.2 Data Estimation for <u class='defined-term'>SVA Metering System</u>s not enrolled in the DCC.</div>

<div data-id="4-4.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.3 Process <u class='defined-term'>Meter</u> Data.</div>

<div data-id="4-4.4" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.4 Reasons for Requesting a <u class='defined-term'>Metering System</u> Investigation.</div>

<div data-id="4-4.5" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.5 Key SVA <u class='defined-term'>Meter Technical Details</u>.</div>

<div data-id="4-4.6-4.6.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.1 Reasons for a Proving Test.</div>

<div data-id="4-4.6-4.6.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.2 Methods of Proving.</div>

<div data-id="4-4.6-4.6.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.3 Comparison of Data.</div>

<div data-id="4-4.6-4.6.4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.4 Reporting.</div>

<div data-id="4-4.6-4.6.5" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.5 Proving Test / Re-Test Timescales.</div>

<div data-id="4-4.6-4.6.6" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.6 Failed Proving Test.</div>

<div data-id="4-4.6-4.6.7" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.7 Non-Completion of Proving Test.</div>

<div data-id="4-4.6-4.6.8" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.8 Proving Test <u class='defined-term'>Exemption</u>s</div>

<div data-id="4-4.6" style="text-align:left">4.6 Proving of <u class='defined-term'>Half Hourly Metering System</u>s.</div>

<div data-id="4-4.7" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.7 Inbound Data Comparison Check</div>

<div data-id="4-4.8" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.8 <u class='defined-term'>Meter Advance Reconciliation</u>.</div>

<div data-id="4-4.9-4.9.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.9.1 Off-Site Totalisation.</div>

<div data-id="4-4.9-4.9.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.9.2 On-Site Totalisation.</div>

<div data-id="4-4.9-4.9.3" style="text-align:left">4.9.3 <u class='defined-term'>Customer</u>s on Licence Exempt Distribution (Private) Networks requiring Third <u class='defined-term'>Party</u> Access for a <u class='defined-term'>Supplier</u> of their choice</div>

<div data-id="4-4.9-4.9.4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.9.4 Feed-Through Sites at the Same Voltage with no Embedded Generation.</div>

<div data-id="4-4.9-4.9.5" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.9.5 Feed Through Sites at Different Voltages.</div>

<div data-id="4-4.9-4.9.6" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.9.6 Feed-Through Sites with Embedded Generation.</div>

<div data-id="4-4.9-4.9.7" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.9.7 Separate <u class='defined-term'>Meter</u> Points for <u class='defined-term'>Export</u> and <u class='defined-term'>Import</u>.</div>

<div data-id="4-4.9-4.9.8" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.9.8 Network Flows Impacting Settlement <u class='defined-term'>Meter</u>s</div>

<div data-id="4-4.9" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.9 Guide to Complex Sites and On-site Aggregation.</div>

<div data-id="4-4.10" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.10 Service Levels</div>

<div data-id="4-4.11" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.11 Validate <u class='defined-term'>Meter</u> Data for <u class='defined-term'>SVA Metering System</u>s enrolled in the DCC.</div>

<div data-id="4-4.12-4.12.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.12.1 Standard Methods – <u class='defined-term'>Import Metering System</u>s</div>

<div data-id="4-4.12-4.12.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.12.2 Standard Methods – <u class='defined-term'>Export Metering System</u>s</div>

<div data-id="4-4.12" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.12 Data Estimation for <u class='defined-term'>SVA Metering System</u>s enrolled in the DCC</div>

<div data-id="4-4.13" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.13 Complex Site Supplementary Information Form</div>

<div data-id="4" style="text-align:left"><spacer type="block" align="left" width="621" height="258">4. Appendices</spacer></div>

<div data-id="amendment-record--bscp502" style="text-align: center">AMENDMENT RECORD – BSCP502</div>

CONTENTS

BSCP502: Half Hourly Data Collection for SVA Metering Systems Registered in SMRS V43.0