Ponovo PAV15000 User manual

PAV15000 Power Amplifier User Manual
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PONOVO POWER CO., LTD
No. 139 Jinghai Third Road, BDA, Beijing, China, 100176
Office TEL. [phone]
E-Mail [email protected]
Website www.relaytest.com / www.ponovo.com.cn
PAV15000
POWER AMPLIFIER USER MANUAL
VERSION: PAV15000-AE-1.00
DATE: MAY, 2019
This manual is the publication of PONOVO POWER CO.,LTD. Any form of copy should
obtain the consent of it.
The manual represents the technology status at publication time. The product information,
directions and all technical specifications do not have contract binding. The company
subjects to changing the technical and configuration information without notice. The
company is not responsible for possible errors occurred in the manual.

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Content
1. Safety Precautions................................................................................................3
2. General Description..............................................................................................7
3. Main Technical Specifications...............................................................................8
3.1 Power Supply.........................................................................................8
3.2 Environment Conditions.........................................................................8
3.3 Dimension and Weight...........................................................................8
3.4 Technical Specifications.........................................................................9
4. Functions and Features...................................................................................... 11
5. Unit Function and Wiring Connection.................................................................12
5.1 Main power ...................................................................................................12
5.2 Amplifier ........................................................................................................14
5.3 Monitor unit...................................................................................................17
6. Amplifier Operation.............................................................................................19
6.1 Power On......................................................................................................19
6.2 Power off.......................................................................................................20
6.3 Pause for emergency....................................................................................20
7. Monitoring and Amplifier Module Operation.......................................................21
7.1 Monitoring operation.....................................................................................21
7.2 Power Module Operation..............................................................................25

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1. Safety Precautions
Carefully read the user manual before operation.
1. Check carefully all buttons are positioned correctly before startup.
1) Pause button in correct position in pressed state.
2) ON/OFF in OFF state.
2. Main supply capacity should meet the requirement; otherwise it will affect output power
of amplifier during high current output.
3. Handle the amplifier with great care and follow the symbols on the package: fragile,
handle with care, top (an arrow pointing up), keep dry and protect from shaking.
4. Never operate live signal and load wires with voltage or current output to protect the
safety of equipment and personnel.
5. In case the power outlet for powering up the amplifier does not have protective
ground customer must connect the ground socket to the protective ground at the
test site
6. The voltage output of over 36V is considered as dangerous and care must be
taken.
7. Please close and lock the back door when the wiring connection is confirmed
correctly.

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For Your Safety Please Note
This symbol indicates potential hazards by electrical voltages/currents caused by, for
example, wrong connections, short-circuits, technically inadequate or faulty equipment or by
disregarding the safety notes of the following sections.
Use Proper Power Cord
Only the power cord designed for the instrument and authorized by local country could be
used.
Ground The Instrument
The instrument is grounded through the Protective Earth lead of the power cord. To avoid
electric shock, it is essential to connect the earth terminal of power cord to the Protective
Earth terminal before any inputs or outputs.
Observe All Terminal Ratings
To avoid fire or shock hazard, observe all ratings and markers on the instrument and check
your manual for more information about ratings before connecting.
Do not Assemble/Disassemble the Instrument without
Authorization
The instrument should be assembled and or disassembled by professional engineers; users
are not allowed to perform related operations except for some possible replacements in this
manual.
Do not Move or Maintain the Instrument When it is Powered On
To avoid personnel injuries, any position adjustment, maintenance or parts replacement are
forbidden when instrument is on.
Use Proper Fuse
Please use the specified fuses.

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Do Not Operate With Suspected Failures
If you suspect damage occurs to the instrument, have it inspected by qualified service
personnel before further operations. Any maintenance, adjustment or replacement
especially to circuits or accessories must be performed by authorized personnel.
Keep Well Ventilation
Inadequate ventilation may cause increasing of temperature or damages to the device. So
please keep well ventilated and inspect the intake and fan regularly.
Do Not Operate in Wet Conditions
In order to avoid short circuiting to the interior of the device or electric shock, please do not
operate in a humid environment.
Do Not Operate in an Explosive Atmosphere
In order to avoid damages to the device or personal injuries, it is important to operate the
device away from an explosive atmosphere.
Keep Product Surfaces Clean and Dry
To avoid the influence of dust and/or moisture in air, please keep the surface of device clean
and dry.
Operate the Instrument in a Suitable Environment
The best condition for optimal measurement is: 5 ℃to 40℃; less than 2 ℃/hour changing,
20% to 80% RH and the instrument should not be placed towards the air outlet.
Electrostatic Prevention
Operate in an electrostatic discharge protective area environment to avoid damages
induced by static discharges. Always ground both the internal and external conductors of the

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cable to release static before connecting.
Proper Use of Solvent
Please use the solvent in compliance with instructions specified in its supplier. If necessary,
wear protective clothing, gloves and glasses to avoid any injuries.
Handling Safety
Please handle with care during transporting to avoid damages to surface, panel and parts
resulting from the falling from your hand.
NOTE: This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.

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PAV15000 Power Amplifier User Manual
2. General Description
PAV15000 is the four-quadrant amplifier with high power applied in the semi-physical
simulation power platform to analyzer the sensitive load, the equipment power adaptability,
and the electric vehicle, etc and provide the technical support and service on the power
quality.
PAV15000 is designed on basis of linearity with quick response, high accuracy and
lower distortion.
There are two types of test modes to meet different testing purposes.
1) Simulation control output
Via the digital simulation system such as RTDS/RT-LAB, it gives accurate dynamic
simulation waveform signal to the amplifiers. The amplifiers output the high and accurate
power to the simulation equipment to simulate the testing.
2) System self-control output
The voltage output can be self-defined by users and edit, adjust the amplitude, the phase
and frequency of each output.

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3. Main Technical Specifications
3.1Power Supply
Three-phase 380V±10%, 50Hz with capacity 3*30KVA
3.2Environment Conditions
Temperature: 0°C ~ 40°C
Related humidity: 20%RH—85%RH
Pressure: 86kPa—106kPa
Surrounding conditions: No dust, vibration or serious electromagnetic field interferes.
3.3Dimension and Weight
3*4U standard chassis
H×W×D (mm): 2000×600×900
Weight: 3*450kg

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3.4Technical Specifications
4-quandrant Power Amplifier Specifications
Description Specification
Input Input signal 0V～±10V
Impedance
20KΩ
Output
Output voltage
Rated:AC 270VAC, DC 382VDC
Range:AC 0-270VAC, DC 0-±382VDC
Rated output power
AC: 15000VA
DC:15000W
Load time
270V
AC
/15000V
A382VDC/15000
W
Continuous (cos(phi)>0.7)
270V
AC
/7500VA
382VDC/7500W ≥60min(cos(phi)>0.7)
Voltage gain
40V/V
Bandwidth
0V~270V
DC-5KHz (-3dB)
0V~30V
DC-50KHz (-3dB)
Output
accuracy
Gain linearity
±0.1%
Gain stability
≤0.05%5min
Load regulation
≤0.1%
THD
≤0.1%(50Hz)
Response
Step response
<10μs
Input/ Output delay
<10μs
Measure
ment
Voltage output
Range: 300V, Accuracy≤0.5%RG
Current
Range: 100A, Accuracy≤0.5%RG
Frequency
Accuracy: ±0.1Hz

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System Monitor Unit Control Output Specifications
Description
Specification
Output
Power supply
Rated: 270V
Range: 0~270VAC
Frequency
Rated: 50Hz,
Range: 1-5kHz
Phase
0-1800
Output
accuracy
Voltage (50Hz)
0.2% (20~270V)
Phase
0.10
Harmonic distortion
≤0.2%(20~270V, 50Hz)
Frequency (50Hz)
±0.1Hz