What the data for this category looks like
Data sources for wind power intelligent due diligence reports include wind power project feasibility study reports, on-site operation and maintenance SCADA system logs, grid connection acceptance documents, and third-party inspection reports for towers and blades. Update rhythms vary: Feasibility study documents are delivered once after project approval, SCADA logs update every 15 minutes, and inspection reports are delivered per inspection cycle.
Document structure includes five modules: basic project information, core equipment parameters, operation and maintenance ledger, grid connection performance indicators, and potential risk list. Fields include hub height (unit: meters), single-unit rated capacity (unit: megawatts), annual equivalent utilization hours (unit: hours), inspection report batch number, and others. No fixed percentage statistical fields are included.
What constraints these characteristics impose on workflow orchestration
Multi-source heterogeneous data with varying update rhythms requires workflow configurations with multiple trigger modes. These modes handle one-time delivered static documents and periodically updated real-time data separately.
Fixed document structure and dedicated fields require configuring field mapping rules for structured extraction nodes. Only extract dedicated fields required for due diligence to avoid invalid data entering the workflow.
The 15-minute update cycle of SCADA data requires setting the timeout threshold for data processing nodes below this interval. This prevents data delays from affecting due diligence timeliness.
The non-standard PDF format of third-party inspection reports requires enabling compatibility mode for file parsing nodes. This adapts to parsing requirements for encrypted or watermarked documents.
How to Configure Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Wind power third-party inspection reports are mostly multi-page PDF documents. Parsing time usually covers 2-4 minutes. Setting 300 seconds adapts to parsing requirements for most conventional documents |
tool_call_max_retry | 2 times | SCADA data pulling may fail due to grid-side network fluctuations. Two retries balances workflow success rate and overall time consumption |
trigger_mode | Periodic trigger + event trigger | SCADA logs need to be pulled every 15 minutes. Inspection reports need to trigger parsing immediately after upload. The dual trigger mode adapts to the update rhythms of the two types of data |
structured_extract_fields | ["Project Name", "Hub Height", "Single-unit Capacity", "Annual Equivalent Utilization Hours"] | The core analysis fields for wind power due diligence reports are the four listed above. Configuring a whitelist reduces invalid data processing volume |
MCP_SERVICE_LOG_LEVEL | DEBUG | JSON format errors and request processes of tool calls need to be troubleshooted. The DEBUG level records complete request and response content |
max_context_window | 8000–12000 characters | The single-segment extraction content of wind power due diligence reports usually does not exceed 10,000 characters. This adapts to the context limits of most large models |
The parameter values provided on this page are common recommendations used as a starting point for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Symptom: Tool call node returns
Invalid JSON: Bad control charaerror. Cause: Input parameters contain unescaped line breaks or tabs, and special characters in SCADA logs are not escaped. - Symptom: The add connection button for tool call node connectors disappears, and node-to-node connections cannot be created by dragging. Cause: The workflow canvas zoom level exceeds the adaptive range, or the configuration for cross-type connection support for node types is not enabled.
- Symptom: Detailed logs of the MCP service for components cannot be viewed. Cause: The
MCP_SERVICE_LOG_LEVELconfiguration is not adjusted toDEBUGlevel. The default level only records error logs, and complete request processes cannot be viewed.
How to Verify Successful Configuration
- Run a single-node test workflow, trigger the tool call node to pull SCADA data, check if the returned result format meets preset requirements, and adjust parameters to adapt to the data format.
- Upload a wind power third-party inspection report, trigger the file parsing node, check if the structuredly extracted fields are complete, and adjust the
structured_extract_fieldsconfiguration. - View the workflow running history records, confirm that the execution duration of each node does not exceed the configured timeout threshold, and adjust timeout parameters to adapt to node processing requirements.
- Check if the connectors for tool call nodes are displayed normally, adjust the workflow canvas zoom level to restore the node connection function.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.