SIGMAX
The SIGMAX is a cutting-edge, portable offline kit designed to accurately detect faults on distribution lines, offering advanced line signature analysis for predictive maintenance. This innovative solution minimizes downtime and helps achieve near 100% uptime for de-energized 33kV AC overhead lines.
Why SIGMAX is the Need of the Hour
Traditional online measuring systems, integrated with protective relay apparatus, prioritize speed over accuracy. As the demand for uninterrupted power increases, the need for a reliable, high-accuracy fault detection system has become critical. Current methods often fail to pinpoint faults accurately, leading to time-intensive patrolling and maintenance
Key Features of the SIGMAX
Features
Fault information and distance to fault in direct reading, digital data display in kms and a comprehensive line signature Analysis and diagnosis.
Portable system that can be used on any de-energized line from 11kv to 33kV power lines.
Auto calibrated system- Requires no input parameter or pre-setting. Extremely simple operation
Direct reading digital display
Reveals all the inhomogeneity prevalent along the transmission line. Serial comparison of this data enables the user to infer deteriorating points along the line which could be the cause of power loss, frequent tripping and eventual line breakdown.
Unique capability to easily detect faults in spur lines and other applications with extended range blanking facility.
No cumbersome interfacing modules to storage units, Review and print only selected frames/ data.
Using TADMA, Line Signature Analysis and its inhomogeneties are automatically tabulated and printed / stored. TADMA instantaneously computes, documents, initiated its diagnostic s/w, classifies and interprets LSA line study. Customized reference to each & every line including tower schedules (opt).
Compact, portable, mains & battery operable for all prods features
- Prediction of inhomogeneous points in the Power line
- Virtual Line Patrolling
- Commissioning of new Overhead Power Lines
- All types of faults & inhomogeneity in the line is located Fault resolution: +/- 100 meters
- Line Signature Analysis study for the entire length of the Power line
- Power line Phase sequence tests
- Power Line continuity test
- Offline Fault Location
- Capable of injecting a High test voltage & High Frequency in the transmission line for appropriate performance.
- Capable of locating inhomogeneous points on power lines from 33KV to 200 kV lines in selectable versions.
- Types of Fault detection a. Open fault b. Short fault change to Short c. Line to line fault d. De capping fault e. Inhomogeneous points f. Indicate faults on the spur lines
- 3-Phase Simultaneously – All the three phases to be detected and measured together.
- Available in 2000 / 1000 / 100 Kms versions.
- The test kit is compatible for EMI/EMC/safety environment requirement as per IEC.
- Preloaded operating MS Window 7 professional or better with latest version of application software required for storage analysis and record management.