ZY-PDL5000 partial discharge detection and positioning system
ZY-PDL5000 partial discharge positioning system is mainly used for partial discharge detection and positioning of high-voltage electrical equipment. The system consists of an ultra-high frequency sensor, an ultrasonic sensor, an ultrasonic preamplifier, a high-frequency current sensor, a signal processing system, and a high-speed oscilloscope. The system adopts a self-developed digital adjustable band signal processing system. In the UHF band, the lower frequency limit can be adjusted to avoid the interference of low frequency noise.
Category:
ZY-PDL5000 partial discharge detection and positioning system
Keywords: online monitoring system | partial discharge detection
Product Description
|
Numbering |
Name |
Model |
Quantity |
Note |
|
1 |
Oscilloscope |
RIGOL DS6104 |
1 |
Four channels, analog bandwidth 1G, sampling frequency 5GS / S, AC220 / battery dual power supply |
|
2 |
Signal processor |
Zhenyuan Electric ZY-PDL5000 |
1 |
Battery-powered, three UHF channels, three AE channels, UHF frequency lower limit (0.3 / 0.5 / 1GHZ) optional |
|
3 |
Front ultrasonic amplifier |
Zhenyuan Electric ZY-AEA01 |
3 |
Differential, single-ended input optional, magnification 20/40 / 60Db optional |
|
4 |
Ultrasonic sensor |
Zhenyuan Electric ZY-AESD |
3 |
Differential output, wide band, GIS, main transformer can be used
|
|
5 |
UHF sensor |
Zhenyuan Electric ZY-PDM1000-SO |
3 |
External |
|
6 |
HFCT sensor |
Zhenyuan Electric ZY-HFCT |
3 |
Open snap type
|
|
7 |
Connecting and grounding wires |
|
Several |
Meet system wiring needs |
|
8 |
Auxiliary material |
|
Several |
Clips, rubber bands, silicone grease, etc.
|
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