What the data for this category looks like
Energy storage research reports primarily come from public reports published by power industry research institutions, disclosure documents from grid operation organizations, and official technical documentation from energy storage enterprises. The primary update cycle is quarterly industry analysis reports, with temporary supplementary reports released after policy updates or technological iterations. Document structures include core technical parameter sections, market supply and demand analysis, policy clause explanations, and appendices that mostly include standardized data tables. Most fields include clear units: for example, energy storage system rated power is measured in MW, cycle life in cycles, and levelized cost of electricity in yuan/kWh. Some reports also include specific project coordinates and time node information for implemented projects.
Constraints imposed on HTTP interfaces and external systems
Standardized parameters and unit requirements for energy storage research reports require HTTP interfaces to support field unit validation rule configuration. This prevents external systems from receiving non-standard parameter data. Irregular updates of temporary reports require external systems to support incremental pulling via timestamps. This eliminates the need for full repeated synchronization of all research reports. Single reports are lengthy and contain extensive technical details. Interfaces must support long text processing, and timeout settings must be adjusted to avoid connection interruptions. Most external energy management systems use fixed energy data fields. Interfaces must support custom field mapping to ensure research report data can be directly integrated into existing business workflows.
How to set configurations
| Configuration Item | Recommended Values | Rationale |
|---|---|---|
RECALL_CHUNK_SIZE | 800–1200 characters | Technical parameter paragraphs in energy storage research reports are mostly medium-length. This range fully covers descriptions of single sets of technical parameters and avoids truncation |
API_TIMEOUT | 300 seconds | Single energy storage research reports are lengthy, and multiple dimensions of industry data must be associated. A longer timeout prevents mid-process disconnections |
FIELD_MAPPING_RULES | Map from "original energy storage research report fields → target system fields" | Energy storage research reports include standardized technical parameters. This mapping matches the energy data fields of external systems to ensure data can be reused directly |
INCREMENTAL_SYNC_INTERVAL | Every 4 hours | Quarterly reports are the primary form of energy storage industry research reports. Temporary policy reports can be supplemented via manual triggering. This interval balances synchronization efficiency and resource usage |
PARSE_FILE_SUPPORTED_TYPES | pdf, docx, xlsx | Most energy storage research reports are published in PDF format. Some documents with chart data use DOCX or XLSX formats |
SIMILARITY_THRESHOLD | 0.75–0.85 | Technical parameters in energy storage reports use specialized terminology. This threshold filters irrelevant content while retaining results for relevant sub-scenarios |
The parameter values provided on this page are common recommended starting points for configuration setup. Actual values are affected by material format, data volume, and business rules. Specific issues require targeted analysis. It is recommended to test on your own samples before finalizing settings.
Three common configuration errors
- A
400 Bad Requestresponse is returned, with the promptfile parameter is required but not provided. This occurs whenUPLOAD_FILE_MAX_SIZEand the file type whitelist are not configured, causing the interface to reject file parameters. - Empty research report data fields are returned by the interface. This occurs when
FIELD_MAPPING_RULESare not configured, and no mapping is created between original research report fields and target system fields. This prevents proper data transfer. - A
504 Gateway Timeoutresponse is returned. This occurs when theAPI_TIMEOUTparameter is not adjusted to accommodate the long text processing requirements of energy storage research reports, causing early connection termination.
How to confirm configurations are properly set
- Initiate an interface call for a single energy storage research report. Verify that returned fields include preset technical parameters and units to confirm the field mapping configuration is active.
- Call the incremental synchronization interface. Verify that only new research reports within the specified time range are pulled to confirm the incremental synchronization configuration is active.
- Upload a PDF file of an energy storage research report. Verify that the interface normally returns parsed text blocks to confirm the file parsing configuration is active.
- Call the similarity recall interface. Verify that the number and relevance of returned results meet expected standards to confirm the recall configuration and threshold settings match the scenario requirements.
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.