OPERATE M5500 UNITS AND ANALYZE TRANSFORMER DIAGNOSTICS
Instrument Support: Operates Doble’s next-generation M5500 instrument as well as legacy M5400 and M5200 units.
All-in-one test files: SFRA 6 test files contain session-based test results – one file per apparatus, containing all test results and test session history. This simplifies data storage and makes comparing new results against previous test sessions much easier.
Automatic Test File conversion: SFRA 6 supports all legacy Doble SFRA test results and can detect if legacy files belong to the same apparatus and convert them into a single test file under the new model.
DTA nameplate model: SFRA 6 uses the DTA apparatus nameplate model, which is more intuitive and easier to use than previous versions of SFRA. This results in data that is consistent with Doble’s other test and database applications.
DTA nameplate import: This extremely helpful function allows the user to pull in nameplate data from existing DTA records. This eliminates redundant data entry, saving time and reducing nameplate inconsistencies. It simplifies test file creation and ensures consistent apparatus identification in maintenance databases.
Standard Test Plan generation: Standard test sequence plans can be generated based on apparatus nameplate information, saving time and ensuring consistency.
Custom Test Plan editor: Create your own test sequence for non-standard testing or just for a quick operational check. Custom plans can be added to standard plans to create hybrid plans for complete flexibility in testing.
Leakage Channel Analysis – The new leakage channel algorithm automates analysis of the short circuit SFRA test results across all three phases of a transformer – providing an invaluable indicator of radial distortion of windings relative to each other and to the core. SFRA 6 employs a proprietary algorithm to identify the linear region in the inductive roll off and calculates the offset between evaluated traces with a few mouse clicks. The results are then provided to the user for easy interpretation.
Correlation Analysis – Includes and improves on the existing correlation analysis tools found in previous version of Doble SFRA software
Doble Database access – Built-in access to the Doble Database test data storage system for upload and download of test data.
Reporting – Incorporates the robust, customizable report generation features found in DTA and other Doble applications. Reports can viewed in preview mode, sent to a printer, or exported to PDF, Word, or Excel formats.
Language localization – In addition to English, SFRA 6 software is localized in Spanish, Portuguese, French, and Chinese languages.