Huazheng Electric Manufacturing HZ-600C User Manual Download Page 15

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4.4 Data Echo

The system is able to echo saved data. By selecting name of power station, name of transformer,

test category and time, as well as winding type and time in turn in area F, the completed test result is
called out. By default, the data is displayed at the position of the first curve and displayed downwards
with progressive increase of the selection result. When the number of curves comes to the maximum (9
curves), the curve no longer increases and you may select the curve to be replaced for progressive
replacement in this case. When a curve is decided not requiring analysis, you may right click “clear
curve” on the curve description information (E) so that the curve will be removed out of the analysis list
automatically.

Curves in area E are automatically divided into three groups, 1-3 as a group, 4-6 as a group and 7-9

as a group and correlation analysis of each group of curves is performed inside the respective group.
Therefore, it is required to ensure the curves to be analyzed are within the same group, or otherwise you
cannot get correct analysis result.

When “analysis”

is clicked after selection of curve, the report display window will pop up at the

left side. All other operations are the same as operations described in 4.3.

4.5 Report Saving Position

Report is saved under folder of disk D with the folder hierarchy of:

Summary of Contents for HZ-600C

Page 1: ...HZ 600C Transformer Winding Deformation Tester USER MANUAL Huazheng Electric Manufacturing Baoding Co Ltd...

Page 2: ...anual and operate and maintain the instrument according to the manual to prolong its service life Just a light press the test will be completed automatically is the operating characteristics of this i...

Page 3: ...ntroduction 3 Part I Simple Operation Flow of System 4 Part II Preparation 5 Part III Test Wiring 5 Part IV System Test 7 Part V Tester Maintenance 13 Annex Instructions for Installation of Transforme...

Page 4: ...sition and every wiring terminal is normal Winding deformation test must be carried out on the conditions that all leads of the transformer including overhead line enclosed busbar and cable are discon...

Page 5: ...t water proof Put the tester into its packing case when not used and keep the packing case level The scrapped equipment must be handled according to requirements of national laws and regulations or ha...

Page 6: ...haracteristics of transformer windings are measured with frequency sweep method Deformations of windings such as distortion swell or displacement of 6kV and above transformer are measured by detecting...

Page 7: ...each curve and diagnose winding deformations to provide the reference diagnosis conclusion Software management function is powerful that takes into full account of site use demand Measuring data is au...

Page 8: ...ic operations of computer and Windows operating system are not contained in the operation instructions Please refer to relevant computer books Note basic operations of Windows operating system involve...

Page 9: ...during transformer winding deformation test is as shown in Figure 2 3 2 Winding Wiring Mode Figure 2 Wiring type Comnect the terminal on the front panel to testee the code of the terminal is acrrodin...

Page 10: ...oordinate and dB value with Y coordinate amplitude frequency test or angle value phase frequency test The label below consists of Curve type label to mark the current display is amplitude frequency cu...

Page 11: ...uency etc E Curve Description Area Area E displays description information of the current curve The label in a color contains description information of its corresponding curve in the same color F Dat...

Page 12: ...sktop The system will flash through the welcome interface and then enter the test interface The system will have following dialogue box if equipment is not connected Occurrence of the above dialogue b...

Page 13: ...ction menu pop up The information setting window as shown in the figure below will pop up when setting is selected where you may adjust the default scanning information and restart the software after...

Page 14: ...st curve display area A is double clicked in the test process which contains waveform display input voltage peak value red response voltage peak value yellow amplification factor and X coordinate time...

Page 15: ...equiring analysis you may right click clear curve on the curve description information E so that the curve will be removed out of the analysis list automatically Curves in area E are automatically div...

Page 16: ...low humidity and protect it against entry of dirt and dust Put the tester into its packing case when not used and keep the packing case level 5 2 Senior Maintenance To be proceeded by professional tec...

Page 17: ...der and delete the entire folder if the computer is not installed before directly enter step 2 2 Open the installation file package double click setup exe file and open the installation file 3 Click i...

Page 18: ...is clicked the drive installation interface will display Select Install and turn to the next step installation 6 Click Confirm and then click to quit instlalation 7 Select Confirm and turn to the next...

Page 19: ...y communication module installation program of which the interface is as shown below If the system is not installed with the software before select Next Step until installation is completed If the sys...

Page 20: ...tion interface closes automatically indicating the system installation is completed At the time the executive file icon will occur on the desktop as shown below Installation of the test software compl...

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