Smart Meter Ping Control for Power Outage Service Ticket Resolution
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Solution Overview
Problem
Existing electrical power distribution systems face inefficiencies in dispatching service crews for resolving power outages, often resulting in unnecessary field visits due to lack of confirmation on fault correction before crew arrival.
Innovation Solution
Implementing a system that uses smart meter pings to confirm fault correction by increasing ping rates during outages and utilizing usage data to determine if power is being consumed at a customer premises, thereby canceling or preventing unnecessary service crew dispatches.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If service crews are dispatched to all reported power outages, then customer service coverage is improved, but operational expenses and unnecessary field visits increase
Solution Approach 1:
The system implements continuous feedback by pinging smart meters at customer premises to obtain real-time usage data. This feedback mechanism allows the service ticket control to verify whether power outages have been resolved before dispatching service crews, thereby eliminating unnecessary field visits while maintaining reliable customer service coverage.
Solution Approach 2:
The system performs preliminary verification of power outage status by checking smart meter usage data before service crew dispatch. This preliminary action confirms whether the outage persists, preventing unnecessary deployments and reducing operational expenses while ensuring crews are only sent when actually needed.
2Reliability
If service crews are dispatched to all reported power outages, then customer service response is improved, but time efficiency deteriorates due to unnecessary visits
Solution Approach 1:
Real-time feedback from smart meter pings provides immediate information about outage status, enabling the system to quickly determine whether service crew dispatch is necessary. This eliminates time wasted on unnecessary field visits while maintaining rapid response to actual outages.
Solution Approach 2:
The system performs preliminary status verification through smart meter data before initiating service crew dispatch. This preliminary check ensures that crews are only deployed when outages are confirmed to persist, significantly improving time efficiency by preventing unnecessary travel and on-site visits.
3Measurement precision
If smart meter ping rate is increased during outages, then fault detection precision is improved, but system resource consumption increases
Solution Approach 1:
The system dynamically adjusts the ping rate of smart meters based on outage conditions. During reported outages, the ping rate is increased to improve fault detection precision and verify resolution status. When no outages are reported, the ping rate returns to normal levels, thereby minimizing system resource consumption while maintaining high detection precision when needed.
Solution Approach 2:
The system changes the operational parameter of ping rate based on outage status. By increasing the ping rate during outages and reducing it during normal operation, the system achieves high measurement precision for fault detection while controlling overall resource consumption through parameter dynamic adjustment.
Data Source
AI summary
A service ticket control can close an open service ticket for a field service visit to resolve a power outage experienced at a given customer premises. The open service ticket can be closed in response to usage data from a given smart meter at the customer premises indicating that the customer premises is consuming power above a predetermined threshold level. The service ticket control closes the open service ticket prior to a service crew assigned the service ticket arriving at the given customer premises.