Electricity Asset Management Plan 2019-2029
6 Vector Limited://
LIST OF FIGURES
Figure 1-1 Global Risk Outlook for 2019 from the World Economic Forum
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Figure 1-2 Key macro-economic external trends shaping Vector’s operating environment
Figure 1-3 Vector’s alignment with UN Sustainable Development Goals
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Figure 1-4 Scenarios defined
Figure 1-5 Main drivers of scenarios
Figure 1-6 FY18 customer performance snapshot Figure 1-7 Customer Insights 1 – Home ownership Figure 1-8 Customer Insights 2 – Electric vehicle ownership
Figure 1-9 Example of customer persona ‘Gladys’
Figure 1-10 Residential and SME preferences for contacting Vector to report outages
Figure 2-1 Primary Stakeholders
Figure 3-1 Asset management governance structure
Figure 3-2 Document hierarchy
Figure 3-3 Asset management system Figure 3-4 Asset investment process Figure 3-5 Vector’s risk profiling structure
Figure 3-6 Vector’s enterprise risk management process Figure 3-7 Information Systems Lifecycle Management framework Figure 3-8 Data Management Associations body of knowledge Figure 4-1 Data and Analytics Strategy Figure 4-2 Logical Architecture Breakdown Figure 4-3 Networks Digital Reference Model Figure 4-4 Domain mapping for network streams Figure 4-5 Vector’s electricity supply region Figure 4-6 Age profile for 110 kV subtransmission cables Figure 4-7 Age profile for 33 kV and 22 kV subtransmission cables by voltage Figure 4-8 Age profile for 33 kV and 22 kV subtransmission cables by type Figure 4-11 Age profile for power transformers Figure 4-12 Age Profile for Primary Switchgear Figure 4-13 Age Profile for Capacitor Banks Figure 4-14 Age Profile for Conductors Figure 4-15 Distribution lines fault rates Figure 4-16 Asset Health at Year 0 - OH MV Conductor Figure 4-17 Asset Health at Year 10 - OH MV Conductor Figure 4-18 Age Profile for Poles (excludes 110 kV poles) Figure 4-19 Age Profile for 11 kV and 22 kV HV cables by Voltage Figure 4-20 Age Profile for 22 and 11 kV Distribution Cables by Type Figure 4-21 Fault rate for 11 kV Distribution Cables Figure 4-22 Age Profile for Solar Panel/Battery installations Figure 4-23 Age Profile for Battery Only Installations Figure 4-24 Age Profile for Distribution Ground Mounted Substations Figure 4-25 Age Profile for Distribution Ground Mounted Switchgear Auckland Figure 4-26 Age Profile for Distribution Ground Mounted Switchgear Northern Figure 4-27 Asset Health at Year 0 - Distribution Ground Mounted Switchgear Figure 3-9 Data and Information Management model Figure 4-9 Age profile for 33 and 22 kV overhead conductors Figure 4-10 Age profile for 33 and 22 kV overhead poles
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