Applications – Fluke 1744 User Manual
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Users Manual
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Total power:
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Total power P, |P|, D, S
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3-wattmeter method
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2-wattmeter method (Aron circuitry)
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2 ½ wattmeter method
Applications
Power quality:
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Voltage quality analysis according to EN 50160 over a 1-week period
(time-activated job)
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Examination of measurement quantities per standards
Disturbance analysis:
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Long-term analysis of line power voltage
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Examination of voltage dips, swells, and harmonic problems
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Flicker measurement
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Examination of ripple control signals (level)
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Specific search for disturbances through correlation of relevant
logging quantities (e.g. current, voltage, and flicker), time of
occurrence, periodicity
Network Optimization:
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Load logging
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Current logging (with Flexi Set 5 to 3000 A or clamps 1 to 1000 A)
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Capture of current peaks