Bazefield: Refine your data (Manual editing of allocation) - Video 3 Part 3 HD

Source: https://www.youtube.com/watch?v=ab782FEQqp8
Duration: 15:47
Summarised by: local (qwen2.5:7b)

TL;DR

This video delves into manual editing in Bazefield's availability management system, focusing on how users can refine automated allocations to achieve high accuracy. Key topics include changing categories, adjusting alarms and events, adding labels and comments, and performing bulk operations for large-scale edits.

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Body

Overview of Manual Editing in Bazefield

In this video, the speaker explains that while automated systems generate most allocations, manual editing is crucial for achieving a 95-98% accuracy rate. The primary goal is to ensure that allocations accurately reflect the true root causes of events without overwhelming users with excessive edits.

Types of Edits and Their Use Cases

Changing Categories

Users can modify the categories associated with an allocation if the default categorization does not accurately reflect the event's root cause. For example, changing "secondary rotor brake" to "control system error." This is particularly useful when dealing with complex events that involve multiple systems.

Specific Example:

• Scenario: A grid failure causes a curtailment across multiple assets.
• Action: The speaker demonstrates changing an allocation from "secondary rotor brake" to "control system error" for one of the affected machines. This ensures the root cause is accurately reflected, improving overall accuracy and reliability.

Adjusting Alarms and Events

Alarms and events are critical in determining the root cause of an allocation. Users can change the alarm or event associated with a specific period if it does not match the actual issue. The video provides a detailed example:

• Scenario: An initial allocation categorizes the cause as "secondary rotor brake" during a grid failure.
• Action: The speaker changes the "cause" from one event to another, setting a manual idle stop instead of a secondary rotor brake. This ensures that the true root cause is accurately recorded.

Adding Labels and Comments

Labels provide additional context for allocations without altering their primary categorization. Users can add labels like "gearbox" to specific periods. Comments allow users to document ongoing maintenance or investigations directly within the allocation timeline.

Specific Example:

• Scenario: A machine experiences a minor issue during operation.
• Action: The speaker adds a label "gearbox" and comments, "Ongoing gearbox inspection," to provide additional context without changing the primary categorization. This helps in better understanding the event's history and context.

Practical Editing Techniques

The video walks through several practical editing techniques:

1. Drilling into Allocations:

   • Users can explore detailed trends and real-time data (e.g., wind speed, active power) for each allocation.
   • For example, when a grid failure occurs, the speaker demonstrates drilling into an allocation to view real-time data like wind speed and active power.

2. Bulk Operations:

   • Bulk operations enable efficient changes for large events affecting multiple assets simultaneously.
   • The video provides a detailed walkthrough of bulk editing:
     • Scenario: A curtailment event affects all machines in the site from 7 AM to 1 PM.
     • Action: The speaker adds a "curtailment shutdown" event that affects all machines. This reduces manual effort significantly and ensures consistency across multiple allocations.

Visual Tools and Features

The video highlights several visual tools:

• Gantt Chart View:

  • A Gantt chart provides an overview of allocations across different assets and time periods.
  • The speaker demonstrates how to view a site's allocation timeline using the Gantt chart, showing forced outages events in red.

• Splitting and Merging Allocations:

  • Users can split large allocations into smaller ones or merge adjacent allocations for better management.
  • For example, when an asset experiences multiple short stops, the speaker splits these into individual allocations to ensure accurate categorization.

• Undo Functionality:

  • The system includes undo buttons to revert changes if needed.
  • This ensures that users can easily correct any mistakes without losing progress.

Example Scenarios

The speaker uses a scenario where the grid goes down, causing curtailments across multiple assets. By adding a bulk event from 7 AM to 1 PM, users can efficiently merge these periods into one large curtailment event, reducing manual effort significantly:

• Scenario: Grid failure causes curtailments at various times.
• Action: The speaker adds a "curtailment shutdown" event that affects all machines in the site. This bulk operation merges multiple small events into one large allocation, improving efficiency and accuracy.

Conclusion and Next Steps

This video serves as an introduction to manual editing in Bazefield's availability management system. The next step will be the "Availability Statistics" video, which will provide further insights into how refined allocations impact overall statistics and reporting.

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Actionable takeaways

• Review and edit allocations for accuracy.
• Use bulk operations for large-scale events.
• Add labels and comments to provide additional context.
• Utilize Gantt charts for better visualization.