PD30-E
4Pages

PD30-E Partial Discharge Diagnostics System The b2 electronics high voltage Test System PD30-E offers both portable and built-in solutions for diagnostics of medium voltage cables, rotating machines and transformers. Diagnostics of medium and high voltage cables provides the opportunity for early detection of vulnerabilities, allowing preventative maintenance work to be carried out before the cable fails in service. Partial Discharge diagnostics (PD) allows a precise analysis of cables and their joints and terminations. In combination with the VLF HV Generator HVA28TD (not in scope of supply), Tan Delta Diagnostics can also be performed. Features • Small, light and portable units • b2 Suite - comprehensive diagnostics software and database • Easy and clear process of PD measurement • Manual and automatic diagnostics modes • Saves all data automatically • PD-locating and phase-resolved presentation of PD PD magnitude High noise reduction Comprehensive but easy reporting Filter for suppressing noise signals Lightest solution Measurement setup according to IEC 60270 for Partial discharge measur

PD30-EDischarge Diagnostics System Partial The only IEEE 400.2-2013 described VLF voltage shape (sinus) for PD • PD mapping - precise localization of partial discharge • PD phase resolution (PD pattern) to categorize type of fault • Inception and extinction voltage • Load-independent frequency b2 electronics diagnostics system PD30E (combined with VLF generator1) provides a pure sinusoidal output voltage with stable frequencies. This is a pre-condition of direct comparison of PD and TD diagnostics results across cables of different lengths. The characteristics at ever-changing frequencies...

b2 Suiteand Data Base Software Diagnostics • Automatic or manual modes for testing and PD diagnostics • Guided Diagnostics Process leads the operator through diagnostics step by step • Automatic & manual gain and trigger setting • Comprehensive Data Base • Sets or recommends measuring parameters • Reporting by a mouse-click • Recommended by Standards (CENELEC & IEEE), with guidance for interpretation in literature • Precise location of PD events on cable insulation, terminations and joints • Phase-resolved presentation (pattern) of PD • Measurement in as little as 15 min incl. reporting •...

PD30-E Partial Discharge Diagnostics (PD) Article number Input supply voltage Operating voltage Capacitance 0.01 - 0.1 Hz in steps of 0.01 Hz (default 0.1 Hz) - auto frequency Dimensions Weight Filter Velocity Range (v/2) Measuring range Sample rate Input impedance Signal amplification Environmental storage conditions operating 100 MHz | analog filter 0 - 52 dB (1 channel) | 0 - 72 dB (2 channel) - 20°C to + 65°C - 5°C to + 45°C Control and Diagnostics Software b2 Suite Features Control Measurement System requirements Scope of delivery NOT in scope of delivery of delivery Please note: VLF...