KoCoS SHERLOG Expert 1.6

KoCoS SHERLOG Expert by KoCoS Messtechnik AG is a professional analysis and reporting application for evaluating disturbance and fault records from SHERLOG devices. Built for utilities, grid operators, and industrial facilities, it turns oscillographic data and event logs into clear, actionable insights to speed up post-event diagnostics and support reliable system operation.

Key capabilities include:

• Intuitive visualization of voltage and current waveforms, with synchronized cursors and zoom for precise measurements
• RMS, trend, and phasor views to assess system behavior before, during, and after events
• Sequence-of-events exploration to quickly trace protection operations and switching actions
• Comparison of multiple recordings using accurate time stamps for system-wide correlation
• Flexible filtering, annotations, and bookmarks to streamline investigations and documentation
• Customizable reports and easy export to common formats for collaboration and compliance needs
• Support for widely used disturbance data formats such as COMTRADE for interoperability with third-party tools

With a clean interface and efficient data handling, SHERLOG Expert helps engineers move from raw data to defensible conclusions—reducing analysis time, improving reporting quality, and enhancing overall grid diagnostics.

KoCoS SHERLOG Expert is developed by KoCoS Messtechnik AG. The most popular versions of this product among our users are: 1.0, 1.1, 1.5 and 1.6.