pd catalogue

7/28/2019 PD Catalogue

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,On-line Continuous Partial Discharge Monitoring

A D V A N C E D P O W E R E Q U I P M E N T ( T H A I L A N D ) C O . , L T D .

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PowerPD,Inc.



On-line Continuous Partial Discharge Diagnositc for

Display of PD Detection AE sensers on the Transformer and HFCT

Configuration of PD-TP500A

Transformers

The PD-TM Series are non-portable, mounted type unit.

PD-TM500, 1000, 1500 are on-line diagnostic systems that

continuously monitors partial discharge in equipment

such as GIS, CGIS and Transformers. These units detect,

analyze and locate the signal source of partial dischargeor arcing. This test equipment is mounted on or near the

electrical eqiupment under test, inthe weather proof housing.

Connects to your system via SCADA

Simulataneously measures AE (Acoustic emission) via 4

sensors and electrical discharges via a clamp-on type CT.

The CT is a High Frequency Current Transducer (HFCT)

Installed on fully loaded and energized electricalequipment, completely non-intrusive, no need for

outage to install

Used on transformers, LTC’s, LA’s, Circuit Breakers,Cable terminations and GasInsulated Substations (GIS)

Sensitivity = AE : 20 pC ; HFCT : 5 pC

PD-TP500A is a portable online diagnostic system whichperiodically monitors partial discharge in equipment such

as Transformers, GIS and Circuit Breakers. The PD-TP500A

will detect, analyze and find the signal source locations.

With the benefit of being portable, the PD-TP500A is perfect

for day to day testing or special test on equipment which

does not have a continuous on-line monitoring system.

Used on fully loaded and energized electrical

equipment completely non-intrusive

Simultaneously measures AE (acoustic emission)

via 4 sensors and electrical discharge via a clamp-on

type CT. The CT is a High Frequency Current

Transducer(HFCT)

Detects , measures and locates signal sources from PD

Used on transformers, LTC’s, Cooling system pumps

and motors, LA’s, Circuit Breakers & Gas InsulatedSubstations (GIS)

Sensitivity = AE:20 pC ; HFCT: 5 pC ,

Portable, uses AC power source

Connects to your laptop via USB port.

PD-TP500APD-TM Series

IEEE :C57.143_2008

C57.127_2007



PD-MIMS -01SurveillantTM

PD-RD300ASurveillant

TM

MCSG HV Motors & Generators

On-line Continuous Partial Discharge Diagnositc for

System Type Number of Channel Applicable targets

Mounted type 3 Ch, 6 Ch and 9 Ch HV Motor & Genetor

Sensor

Type: Epoxy Mica Coupler (80 pF/18KV

Bandwidth: 200KHz-300MHz

Communacation Power requirement

TCP/IP (LAN) 110/240VAC, 50/60Hz, 1A/0.5A

RS-422 1Km (19200bps), RS-232: 15m (19200 bps)

Size 12.6” (W)X 15.9” (H)X8.2”(D) 18lbs

SpecificationSpecification

PD-RD300A along with a MUX module can cover up to 16 MCSG

in order to reduce the prime cost of system. Consequently,

PD-RD300A is a cost effective and reliable on-line PD monitoring

system for MCSG. PD-RD300A is designed to detect electromagnetic

wave generating from the PD signal by means of antenna. Measured

data from each MCSG are saved in the PC for future analysis.

PD-RD300A provides an early warning signal for potential

failures that will result in lost equipment and revenue

The ability to link up to 32 units using an RS-422 allows

the user a greater degree of protection for critical

substation equipment.

Continuously monitors and detects fault conditions of

MCSG

Reduces maintenance costs and the likelihood of

unexpected power failure

Enables maintenance managers to manage risk and avoid

costly damage to adjacent equipment

Detects PD coming from the inside of high voltage

motors and generators, the PD signal coupling in each

phase (A.B.C Phase) using Capacitor Coupler. This system

executes the surveillance and canalization of insulation

condition of the high voltage motors & generators through

QM/NQN analysis.

PD-MIMS continually monitors and stores

test results

Detects abnormal conditions in motors and

generators giving early warning when action is

needed to prevent failure

Reduces maintenannce costs and operational

expenses

This test device continuosly scans between

200 KHz-300 MHz

System Type Number of Channel (MUX) Applicable targets

Mounted type MUX : 4 Ch, 8 Ch, 16 Ch MCSG/ Dry type Transformer

Antenna

Type: Load antenna Gain: 2.1 dB

Bandwidth: 10MHz Impedance: 75

Communication Power requirement

RS-232: 15m (19200 bps) 110/240VAC, 50/60Hz,1A/0.5A

RS-422 1Km (19200 bps) Size

Modem: MODBUS (1200 bps) 9.9” (W )X10.6 (H) X2.2” (D) 6lb

IEEE :C57.143_2008

C57.127_2007



Specification

Specification

PD-Permanent Type For Transformers

Specification

System Type Number of Sensor Channel Applicable targets

Mounted type 5 Channel (AE: 4 ch, HFCT: 1 ch) Transformer

10 Channel (AE: 8 ch, HFCT: 2 ch)

Sensors 15 Channel (AE: 12 ch, HFCT: 3 ch)

AE: (Freq: 80KHz~300KHz) HFCT: (Freq: 100KHz~30MHz) Digitizing

Sampling rate: 8 MHz (max) Sampling rate: 20 MHz (max) for 3 cycle of AC power (min)

Digitize 5 Ch. simultaneously

Communication Power requirement

USB: 12 Mbps AC 110/240VAC+/-10%, 50/60 Hz, 1A/0.5ARS-422 (Op.): 500Kbps, 300m (max.length)

Optical Fiber Com. (option): 1 Km.

Size

15 ch: 12.5” (W) x 8.0” (H) x 11.2” (D)

5 ch: 12.5” (W) x 4.6” (H) x 11.2” (D)

PD-Permanent Type For Cable termination & GIS

System Type Number of Sensor Channel Sensors

Mounted type 4 Ch.AE AE: (Freq: 80KHz~300KHz)

Environmental Condition

Operation temperature : 0 degree C - 70 degree C, Humidity: 10%-90%

Up to one month of data storage possible on real time testCommunication

RS-232: (Baud Rate: 19200 bps, Length: 50ft)

RS-485: (Baud Rate 192000 bps, Length : 3000ft, Daisy Chain Link: Up to 32)

MODEM: (Baud Rate: 1200 bps, Protocol: Bell 212A/102)

Size Power requirement

8.7” (W ) X 8.1” (H) X 3.1” (D) 110/240VAC, 1A/0.5A, 60Hz or 50Hz

System Type Number of Sensor Channel Sensors

Mounted type 4 CH.HFCT HFCT: (100KHz~30MKHz)

Environmental Condition

Operation temperature : 0 degree C - 70 degree C, Humidity: 10%-90%

Up to one month of data storage possible on real time test

Communication

RS-485: (Baud Rate 192000 bps, Length : 3000ft, Daisy Chain Link: Up to 32)

MODEM: (Baud Rate: 1200 bps, Protocol: Bell 212A/102)

Power requirement Size

110/240VAC, 1A/0.5A, 60Hz or 50Hz 8.7” (W ) X 8.1” (H) X 3.1” (D)

RS-232: (Baud Rate: 19200 bps, Length: 50ft)

PD-TM Series :PD-TM500A

PD-TM1000A

PD-TM1500A

PD-MAT400A

PD-MCC&G400A

IEEE :C57.143_2008

C57.127_2007



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Generator & Motor :

Generator Motor

Detects abnormal conditions in

Motors and Generator giving early

warning when action is needed to

prevent failure

GIS & Cable termination

GIS Cable termination

All Partial Discharge data is

transmitted in real-time

Detecting abnormal conditions

in Hight Voltage equipment

PD signal

Arcing

Mechanical Problems

OLCT ‘s surface

Indicates level of Violence

Reduces maintenance costs

and operational expenses

Avoiding costly domage to

equipment

Risk management of previously

undetected faults

Our experienced ... on site

Online detects Partial Discharge coming from the inside of HV

motors and generators.

Online diagnostics system used on fully loaded and energized

Transformers completely non intrusive. No need to shutdown.

Detects/ Analyze/ Locate the abnormal signal source such as :

Transformers :

A D V A N C E D P O W E R E Q U I P M E N T ( T H A I L A N D ) C O . , L T D .

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