
Power system operators are upgrading their monitoring systems with SEL-735 Power Quality and Revenue Meters that now have continuous waveform streaming capability.
These meters continuously sample voltage and current signals and stream the data to SEL-5703 Synchrowave® Monitoring software that alarms on disturbances and maintains a continuous record of the 3-kilosamples-per-second data.
Continuous waveform recording and analysis provides a solution with a gapless record that can detect disturbances that are traditionally challenging to measure, such as subsynchronous resonances and transients.
The SEL-735 meter joins the SEL lineup of continuous waveform streaming products supported by Synchrowave Monitoring, which analyzes and displays the data. SEL offers demonstrations and complimentary trial system upgrades to evaluate this advanced technology.