2. Periodiek Voorspellend Stator Rotor Motor Periodical
Predicitve Stator Rotor Motor High Voltage motors Its not wel known
that frequent start/stop cycles can cause downtime! Situation
3. Isolatie Elektrische diagnose metingen EMD Rapport
Hoogspanning Insulation Electrical diagnostic measurement EDM
Report High voltage Reason to failure Start/stop cycles induces:
High mechanical forces Movements on the winding heads Resulting in:
Reduced lifetime Unwanted downtime Winding heads
4. Deelontlading Weerstand Polarisatie- index PI Verliesfactor
Partial discharge Resistance Polarisation- index PI Dissipation
factor What is the current state of your high voltage motor? Is
failure near? Is your next startup the last startup? Questions?
Breakpoint
5. Tangens delta analyse Nazicht Betrouwbaarheid Falen Tangens
delta Analysis Inspection Reliability Failure Diagnose the current
status onsite with specialist measurements Solution
6. Overhalen Herwikkelen Revisie Demontage Stilstand Overhaul
Rewinding Revision Disassembly Downtime Problem: Detecting winding
head problems from standard partial discharge measurements is
difficult to interprete Solution: Only skilled engineers can
identify beginning windinghead degradations with PD Peoples
skills
7. Advies Hertelling Service Advise Repair Service Onsite On
site Include specialist PD measurements in your preventive
maintenance schedule and avoid unexpected downtime Added value Bob
Van Loock Tel: +32 (0)3-644 19 61 Adress: Metropoolstraat 15 2960
Schoten Belgium