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Standard
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Rotating electrical machines - Rating and performance (GB 755-2008/IEC 60034-1:2004 )
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Test procedures for three-phase synchronous machines (GB/T 1029-2005 )
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Safety requirements for electrical equipment for measurement,control,andlaboratory use-Part 1:General requirements (GB/T 4793.1-2007)
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Code for design of low voltage eletrical installations (GB 50054-2007)
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Code for design of high voltage electrical instrallation (3~110kV) (GB 50060 )
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Standard for hand-over test of electric equipment electric equipment installation engineering (GB 50150)
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Safety code of electric power industry—Electric part of power plants and transformer substations (GB 26860-2011 )
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Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV (GB 3906 )
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Common specifications for high-voltage switchgear and controlgear standards (GB/T 11022-1999)
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Mechanical test at ambient temperature for high-voltage switchgear (GB/T 3309-1989 )
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High-voltage alternating-current circuit-breakers (GB 1984-2003)
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High-voltage alternating-current switches for rated voltage above 3.6 kV and less than 40.5 kV (GB 3804-2004)
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Low-voltage switchgear and controlgear assemblies(GB7251.1-2005)
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Code for construction and acceptance of cable system electric equipment installation engineering (GB50168-2006 )
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Code for construction and acceptance of grounding connection electric equipment installation engineering (GB50169-2006 )
Test project
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The test of Winding on the casing and winding Insulation resistance between each other
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The test of cold DC resistance
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Power frequency withstand voltage test
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Impulse withstand voltage test
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The test of Generator phase check
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Voltage regulator adjustment range (Fluctuation test and Transient testing)
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Over speed test
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Overpressure test
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Generator short circuit characteristic test of exciter in seperate excitation
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Generator no-load characteristic test of exciter in seperate excitation
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Phase/curve line voltage sine wave frequency spectrum analysis and harmonic analysis curve
 The main function of equipment
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computer automatic control or manual adjusting excitation current according to the value set
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Real-time data acquisition, display and analysis
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Users can choose automatic or manual way of testing
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It can measure the parameters of the generator, phase voltage, line voltage, current, phase sequence , excitation voltage, excitation current.
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All data is stored in the testing process of generator, report, wavy curve, the storage capacity is more than 120 G (Standard configuration)
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The end of the test can be directly generated report format(Excel), Can directly copy and backup
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Waveform measurement and harmonic analysis function, the highest order can be set according to user needs, Standard configuration is 100 times, Can provide waveform distortion rate, telephone harmonic factor, spectral analysis, etc.
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Power quality analysis: harmonic distortion THD (line/phase voltage) (The IEC standard), harmonic content HC (line/phase voltage) (The DIN standard), waveform distortion rate K(％) (line/phase voltage), Harmonic voltage factor HVF(line/phase voltage), telephone harmonic factor THF (line/phase voltage), Phase unbalance, positive-sequence component, negative sequence component, zero sequence component, frequency stability, voltage stability.
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Strong database management function, it can search the test results of the past according to the machine number, date time , test number , and other information. Providing the relevant test report printing. |
Products
