ELECRAMA 2027Products & Services Switchgear PD monitoring

Switchgear PD monitoring

ohv diagnostic offers a comprehensive PD monitoring solutions for MV switchgears for continous of period objective. The PD solutions are ideal for metal clad air insulation switchgears, compact GIS system, CSS as well as bus bar systems.

The monitoring system can be used with choice of sensors like Ultrasonic, UHF, HFCT based on a specific need of a client and apparatus design type so that optimal signal acquisition is made possible. The sensor type is designed with high sensitivity and noise related challengs in mind. The data acqisition from the sensor could be with conventional or non-conventional tecqnique based on client needs.

The online PD monitoring solutions from ohv diagnostic has wider installation base ranging from Oil and Gas, Petroleum and Refinery sector to fertilizer and heavy engginering industry. Online PD solutions from ohv diagnostic are highly appreciated for its excelent value offered and many emerging defects have been arrested to prevent catastrophic failures. Delivers a "bang from every buck".....literally.

Online PD monitoring of switchgears, identifies emerging defects in resin cast components, cable termination, phase barriers, bus chambers etc. well in advance. Enhances the reliability of MV distribution network.

A compact UHF sensor detects emerging issues within LIVE chambers. Highly sensitive PD detection. Very effective in 11KV and 33KV switchgears.

Online UHF PD sensing identified the deterriorating conditions of resin cast transformer. Continous process industry could not have identified this defect otherwise.

PD assessment of MV cables via conventional PD measurement including the PD mapping. The wideband PD charactaristics of HFCT allows the switchable PD bandwidth for PD localization on 2 km long cables

Permanently installed the HFCT within 33KV swithgear, monitors the PD in a very important cable circuit. Online continous PD monitoring via PDMS platform is possible with upto 48 cable circuits. A preferred choice of many of our customers

online PD monitoring in compact spaces? No problem. An ultra small PD sensing solution does the job quickly and without a fuss..! Retroft into existing one or buying a new panels our application specialist can help choose the right solution.

Switchgear PD monitoring

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