What This Category of Data Looks Like
Wind power research report data mainly comes from public reports of power industry associations, technical white papers of wind turbine manufacturers, and special analysis documents released by third-party industry consulting institutions. Updates follow a monthly and quarterly regular rhythm, with temporary supplementary updates triggered by industry policy adjustments or grid connection of major projects. Document structures typically include modules such as project installation parameters, power generation efficiency calculations, levelized cost of energy accounting, regional consumption status, and more. Core fields include installed capacity (unit: ten thousand kilowatts), unit cost (unit: yuan/kilowatt), utilization hours (unit: hours), and on-grid electricity price (unit: yuan/kilowatt-hour). Document length varies widely, so it is recommended to confirm based on internal sample statistics or actual testing.
Constraints on HTTP Interfaces and External Systems
The multi-source nature of wind power research reports requires external systems to support aggregated access to multiple API endpoints, and configure verification rules for cross-source data merging. Different update rhythms require separate interface configurations for regular scheduled pulls and event-triggered pulls. This prevents invalid requests from occupying resources. The wide variation in document lengths requires HTTP interfaces to support chunked upload or streaming parsing. It also requires adjusting request timeout thresholds to accommodate long document processing. Standardized units for core fields require interface parameter verification rules to match wind power industry standard units. This avoids data parsing errors. Some research reports include sensitive data for regional projects. Interfaces must include permission verification steps to only allow authorized external systems to send requests.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Wind power research reports have long individual documents, so sufficient time must be reserved for file parsing and content splitting |
| Recall Count | Top 8-12 entries | Wind power research reports focus on specialized content in a narrow field. Too many recalled entries will introduce irrelevant industry reports |
| Similarity Threshold | 0.75-0.85 | Wind power professional terms have high distinctiveness. A threshold that is too low will result in irrelevant research reports being recalled |
| Chunk Length | 800-1200 characters | Technical analysis paragraphs in wind power research reports are long. Too short chunking will destroy the logical integrity of professional content |
external_api_auth_type | API_KEY authentication | When connecting to external power data platforms, key authentication ensures the security of calls for sensitive project data |
max_upload_file_size | 2000 MB | Special research report documents for some large wind power base projects have large file sizes, so upload limits must be accommodated |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material format, data volume and business rules. Specific issues require specific analysis. It is recommended to confirm after actual testing on internal samples.
Three Common Misconfigurations
- Symptom: HTTP interface returns
413 Request Entity Too Largestatus code. Cause: Themax_upload_file_sizeconfiguration was not adjusted, exceeding the platform's default upload file size limit. - Symptom: A large number of non-wind power industry research reports such as new energy vehicles and photovoltaics are mixed in the recall results. Cause: The Similarity Threshold is set too low, and the weight of wind power professional terms is not matched.
- Symptom: Interface calls receive no response for an extended period, eventually triggering a
504 Gateway Timeouterror. Cause: ThePARSE_FILE_TIMEOUT_SECONDSconfiguration value is less than the time required to actually parse long wind power documents.
How to Verify Proper Configuration
- Upload a typical wind power research report document to verify that the
PARSE_FILE_TIMEOUT_SECONDSconfiguration matches the document's parsing duration, with no timeout errors. - Connect to external power data interfaces to check if the
external_api_auth_typeconfiguration is effective, and that research report-related industry data can be obtained normally. - Enter a professional question related to wind power, and confirm that the number of recalled entries matches the configured range, with no irrelevant types of research reports mixed in.
- Adjust the Chunk Length configuration to check if the parsed text blocks retain the logical integrity of wind power professional content, with no content breaks.
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.