What the data for this category looks like
Power industry research report data primarily comes from official documents released by the National Energy Administration, publicly available operation reports from provincial grid companies, and analysis documents from professional power industry consulting institutions. Update cadence varies significantly by content type:
- Policy interpretation reports update in real time alongside industry policy releases
- Industry operation data reports update on a monthly or quarterly cycle
- Listed company power business reports update in line with earnings report disclosure schedules
Documents typically include policy summaries, power supply and demand analysis, regional grid data, and segmented category profit forecasts. Fields include "grid-wide maximum load", "new energy grid-connected capacity", and "unit power supply coal consumption", with corresponding units of ten thousand kilowatts, kilowatts, and grams of standard coal per kilowatt-hour.
Constraints imposed by these characteristics on HTTP interfaces and external systems
Multiple data sources for power research reports require HTTP interfaces to adapt to different document parsing formats, and support unified conversion of official public documents and third-party consulting reports. Data sources with different update cycles require external systems to configure categorized scheduled pull tasks, to avoid unnecessary pulls or update delays. Structured fields with unique units require interfaces to retain original fields and units in returned data, to prevent calculation errors in external systems caused by unit mismatches. Sensitive regional grid data requires interfaces to configure fine-grained permission checks, to restrict unauthorized access. Large content volume per research report requires interfaces to support paginated returns, to adapt to display and memory limits of external systems.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
RETRIEVE_TOP_K | Top 8-12 entries | Power industry research reports contain numerous professional structured fields. Too many retrieved entries introduce irrelevant data, while too few fail to cover core analysis content |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Individual power research reports often include large numbers of tables and raw data, leading to long parsing times. Default timeout periods are insufficient for complete parsing |
UPLOAD_FILE_MAX_SIZE | 200 MB | Power industry research reports often include large attachments such as monthly power generation reports, requiring support for larger file uploads |
SYSTEM_PROMPT | Answer only based on the provided power research report content, strictly retain original units and field names from the source text | Units and fields in power research reports have industry-specific meanings, and model modifications or conversions of these values must be avoided |
TIMED_SYNC_CRON | 0 0 2 * * * (for policy reports) and 0 0 1 * * 0 (for industry data reports) | Policy reports update at a high frequency, while industry data reports update monthly. Synchronization rules must be configured for separate cycles |
RETRIEVE_SIMILARITY_THRESHOLD | 0.75-0.85 | Power industry research reports contain many specialized terms, requiring a reasonable threshold to filter low-relevance retrieval results |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Phenomenon: The "unit power supply coal consumption" field in returned research report content shows a unitless numerical value. Cause: The
SYSTEM_PROMPTconfiguration requiring retention of original fields and units was not set, leading to unauthorized modification or conversion of industry-specific units during parsing or response generation. - Phenomenon: Scheduled synchronization tasks frequently trigger
504 Gateway Timeouterrors. Cause:PARSE_FILE_TIMEOUT_SECONDSwas set to the default 300 seconds, without adapting to the large volume and structured parsing requirements of power research reports. - Phenomenon: The number of results returned by external system interface calls is far fewer than the expected core analysis content. Cause:
RETRIEVE_TOP_Kwas set to a value lower than 5, without matching the structured field retrieval needs of power research reports.
How to Verify Successful Configuration
- Upload a test power research report, call the retrieval interface, and check whether the returned results include original industry-specific fields and their corresponding units.
- Review the scheduled synchronization task run logs, confirm that different types of data sources execute synchronization in accordance with the preset
TIMED_SYNC_CRONrules. - Send an unauthorized access request, confirm that the interface returns a permission error prompt, to verify that the fine-grained permission configuration takes effect.
- Adjust the value of
RETRIEVE_TOP_K, check that the number of interface returned results matches the configured value.
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.