BSCP503 sets out the detailed Half Hourly Data Aggregator (HHDA) processes for Supplier Volume Allocation (SVA) Metering Systems with Half Hourly (HH) Metering Equipment registered in a Supplier Meter Registration Service (SMRS)

30.0

<div data-id="1-1.1">1.1 Scope and Purpose of the Procedure</div>

<div data-id="1-1.2">1.2 Main Users of Procedure and their Responsibilities</div>

<div data-id="1-1.2A">1.2A EMR Responsibilities</div>

<div data-id="1-1.3">1.3 Use of the Procedure</div>

<div data-id="1-1.4">1.4 Balancing and <u class='defined-term'>Settlement</u> <u class='defined-term'>Code</u> Provision</div>

<div data-id="1-1.5">1.5 Associated <u class='defined-term'>BSC Procedure</u>s</div>

<div data-id="1-1.6-1.6.1">1.6.1 Acronyms</div>

<div data-id="1-1.6-1.6.2">1.6.2 Definitions</div>

<div data-id="1-1.6">1.6 Acronyms and Definitions</div>

<div data-id="1">1. Introduction HB Sharepoint Test</div>

<div data-id="2-3.1-3.1.1">3.1.1 <u class='defined-term'>SVAA</u> sends <u class='defined-term'>Market Domain Data</u><a id="_Ref198544110"></a><sup><sup><a href="#footnote-3" id="footnote-ref-3">[2]</a></sup></sup>.</div>

<div data-id="2-3.1">3.1 Market Data Activities.</div>

<div data-id="2-3.2-3.2.1">3.2.1 Receive Changes of <u class='defined-term'>SMRS</u> Data.</div>

<div data-id="2-3.2-3.2.2">3.2.2 Request <u class='defined-term'>SMRS</u> Refresh Data.</div>

<div data-id="2-3.2">3.2 Interface To <u class='defined-term'>SMRS</u>.</div>

<div data-id="2-3.3-3.3.1">3.3.1 Changes to <u class='defined-term'>Line Loss Factor</u>s.</div>

<div data-id="2-3.3">3.3 Interface To <u class='defined-term'>BSCCo</u></div>

<div data-id="2-3.4-3.4.1">3.4.1 Receive <u class='defined-term'>Consumption Data</u> from HHDC.</div>

<div data-id="2-3.4-3.4.2">3.4.2 Perform Data Aggregation Run<sup><sup><a href="#footnote-13" id="footnote-ref-13">[12]</a></sup></sup>.</div>

<div data-id="2-3.4-3.4.3">3.4.3 Perform Data Aggregation for <u class='defined-term'>Demand Control Event</u>s</div>

<div data-id="2-3.4">3.4 Aggregation Activities.</div>

<div data-id="2-3.5">3.5 Balancing Mechanism Unit Standing Data Changes.</div>

<div data-id="2-3.6">3.6 Processing <u class='defined-term'>Supplier</u> Instructions for EMR</div>

<div data-id="2-3.7">3.7 Processing of <u class='defined-term'>SVAA</u> instructions to report metered data for <u class='defined-term'>Metering System</u>s</div>

<div data-id="2-3.7A">3.7A Processing of <u class='defined-term'>SVAA</u> instructions to report historic metered data for Baselined <u class='defined-term'>Metering System</u>s</div>

<div data-id="2-3.8">3.8 Instruction to HHDA to cease reporting metered data for individual <u class='defined-term'>Metering System</u>s</div>

<div data-id="2">2. Not Used3. Interface and Timetable Information</div>

<div data-id="4-4.1-4.1.1">4.1.1 HHDA Appointment Details</div>

<div data-id="4-4.1-4.1.2">4.1.2 HHDC Appointment Details</div>

<div data-id="4-4.1-4.1.3">4.1.3 <u class='defined-term'>Measurement Class</u> Details</div>

<div data-id="4-4.1-4.1.4">4.1.4 Energisation Status Details</div>

<div data-id="4-4.1-4.1.5">4.1.5 <u class='defined-term'>GSP Group</u> Details</div>

<div data-id="4-4.1-4.1.6">4.1.6 <u class='defined-term'>Line Loss Factor Class</u> Details</div>

<div data-id="4-4.1-4.1.7">4.1.7 Refresh <u class='defined-term'>SMRS</u> <u class='defined-term'>Metering System</u> Details</div>

<div data-id="4-4.1">4.1 <u class='defined-term'>SMRS</u> Instruction File Validation.</div>

<div data-id="4-4.2">4.2 <u class='defined-term'>Line Loss Factor</u> Data Validation.</div>

<div data-id="4-4.3">4.3 Checks for data anomalies during Data Aggregation Run.</div>

<div data-id="4-4.4-4.4.1">4.4.1 Base Balancing Mechanism Unit Aggregation</div>

<div data-id="4-4.4-4.4.2">4.4.2 Additional Balancing Mechanism Unit Aggregation</div>

<div data-id="4-4.4-4.4.2A">4.4.2A Base Balancing Mechanism Unit <u class='defined-term'>Demand Disconnection</u> Aggregation</div>

<div data-id="4-4.4-4.4.2B">4.4.2B Additional Balancing Mechanism Unit <u class='defined-term'>Demand Disconnection</u> Aggregation</div>

<div data-id="4-4.4"><a id="_Ref385909763"></a>4.4 Aggregate <u class='defined-term'>Consumption Data</u>.</div>

<div data-id="4-4.5">4.5 Balancing Mechanism Unit File Validation.</div>

<div data-id="4-4.6-4.6.1">4.6.1 <u class='defined-term'>SVAA</u>:HHDA appointment scenarios</div>

<div data-id="4-4.6">4.6 <u class='defined-term'>Metering System</u> Reporting Notification Validation</div>

<div data-id="4-4.7">4.7 Reporting and Data Entry.</div>

<div data-id="4-4.8-4.8.1">4.8.1 Audit Requirements.</div>

<div data-id="4-4.8-4.8.2">4.8.2 Security and Control Requirements.</div>

<div data-id="4-4.8-4.8.3">4.8.3 Operational Requirements.</div>

<div data-id="4-4.8-4.8.4">4.8.4 Design Constraint Requirements.</div>

<div data-id="4-4.8-4.8.5">4.8.5 Monitoring.</div>

<div data-id="4-4.8">4.8 HHDA <u class='defined-term'>System</u> Requirements.</div>

<div data-id="amendment-record--bscp503">AMENDMENT RECORD – BSCP503</div>

CONTENTS

Mammoth BSCP503: Half Hourly Data Aggregation for SVA Metering Systems Registered in SMRS V30.0

Defined Terms

Cross-references