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information of individual power cell tester

Created by: changP at: 1/10/2018 8:28 AM (4 Replies)

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1/10/2018 8:28 AM	Rate (0)
changP Member Joined: 7/5/2010 Last visit: 10/18/2023 Posts: 16 Rating: (0)	Hi Will, Can you provide more information of individual power cell tester information? I also want to construct a same one. I have PH NXGII simulator kit, Variac and power cell tester. Appreciated your help. Thanks, Regards, Peter ------------------------------------------------------------------------------------------ Split from GEN IV Cell DC Bus low faults.
	Last edited by: Jen_Moderator at: 1/15/2018 3:08:55 PM New subject after splitting
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1/12/2018 12:54 AM	Rate (0)
Emlyn @ CHB_Drives Silver Expert Joined: 3/6/2012 Last visit: 11/17/2024 Posts: 155 Rating: (18)	Hi Peter, Siemens have a Portable Harmony Cell Tester (PCT) (P/N 469939.00). This allows you to operate the power cells on the bench outside of the drive. You can connect up a reactor to the power cell output and load test the power cell. With the PCT you can read back all the alarms and faults and cell temperature. The software used is called "1cell". It is possible to construct your own cell tester as I have. My design is based around a Xilinx FPGA. It offers the same functionality as the Siemens PCT. Regards, will4
	Last edited by: CS Moderator at: 04/30/2021 16:59:41 removed videp www.chbdrives.com www.chbdrives.com.au www.chbdrives.co.nz Repairs, Service, Sales Perfect Harmony Robicon GH180 Power Cell Repairs and Refurbishment #repairdontwaste
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8/9/2018 12:55 AM	Rate (0)
demetrio_al_37 Posts: 1 Rating: (0)	Hello good afternoon, the reason for my message, I was given 6 load cells to verify in the laboratory, I want to know what I need to do a test like the one you did in your laboratory, so you used a three-phase transformer, a converter from optical fiber medium to rs485 to connect it to MICROMASTER Vector? I just want to know if I'm right, I currently have the cell, the oscilloscope, the three-phase transformer, I need the fiber media converter to rs485 and I just bought a MICROMASTER Vector, you have a schematic rod to see how I would connect it and do a test of the cells, it should be mentioned that I was checking the electronic elements and found variation in the resistances that are in series of the cell, I would like to know if these variations are normal. Attachment 37423389_1849825658431817_7229422859526475018_n.jpg (659 Downloads)
demetrio_al_37 Posts: 1 Rating: (0)
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8/9/2018 2:47 AM	Rate (0)
Emlyn @ CHB_Drives Silver Expert Joined: 3/6/2012 Last visit: 11/17/2024 Posts: 155 Rating: (18)	As a minimum you need a Siemens Portable Harmony Cell Tester (PCT) (P/N 469939.00) or equivalent and a 700VAC power supply. This will allow you to operate the power cells on the bench outside of the drive. Without the portable cell tester there is not much you can do apart from send the cells out for test or repair.
	www.chbdrives.com www.chbdrives.com.au www.chbdrives.co.nz Repairs, Service, Sales Perfect Harmony Robicon GH180 Power Cell Repairs and Refurbishment #repairdontwaste
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11/19/2019 12:28 AM	Rate (0)
Emlyn @ CHB_Drives Silver Expert Joined: 3/6/2012 Last visit: 11/17/2024 Posts: 155 Rating: (18)	[snip] ... Regards, will4
	Last edited by: CS Moderator at: 09/19/2022 14:57:17 content deleted based on information by product owner: not recommended www.chbdrives.com www.chbdrives.com.au www.chbdrives.co.nz Repairs, Service, Sales Perfect Harmony Robicon GH180 Power Cell Repairs and Refurbishment #repairdontwaste
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