Power Amplifier for Real Time Digital Simulation PAC2000B PAC60Ci PA60Bi PA30Bi PA30Bi-H PAV250Bi PAV120Bi PAC60Cip PA60Bip PA30Bip PA30Bip-HPAV250Bip PAV120Bip
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Power Amplifier for Real Time Digital Simulation

Throughout the last decade, PONOVO POWER CO., LTD (previously known as Power Advanced Co., LTD) has been focusing on providing professional solutions to over 5000 clients in the fields of intelligent testing and power quality control. 2001: Foundation of PONOVO POWER CO., LTD 2001: Launch of PWA, the relay test system with in-built output monitoring and recording function 2002: Launch of PW466A, the relay test system with 6 currents and 6 voltages 2003: Launch of PH01, the testing system for Traveling Wave FaultLocater 2004: Launch of PWS, the relay test system for subway used protective...

PDNDVD Power Amplifier for Real Time Digital Simulator PA series amplifiers are specially designed for power network real time simulation applications,which requires large power output,high accuracy even at high current output for all kinds of load.lt can be used together with RTDS to compose a complete power network real time dynamic simulation system.

Specifications and typical configurations Panel mount type Model Output Type Notes PAC2000B 1x200A RMS, 2400VA/phase 4U Requires PAP-01 power unit Circuit Breaker Simulator(two tripping coils, 5A) Control unit(limit high current output, protect relay under test, reference base signal for calibrating amplifier source) Binary input&output converter Number: 12; type: NC (300V,0.5A) Three phase main power supply for PAC2000 Three phase main power supply for PAseries amplifiers Circuit Breaker Simulator(single tripping coil) Circuit Breaker Simulator(two tripping coils, 2.5A)

Technical Data 6Phase Current Amplifiers(6*30A)

PDNDVDPA30Bi, PA30Bi-H,PA60Bi Technical Data 3Phase Current Amplifier and 4Phase Voltage Amplifier

Technical Data 6 Phase Current Amplifier (6 x 30A)

PDNDVD PA30Bip, PA30Bip-H, PA60Bip Technical Data 3Phase Current Amplifier and 4Phase Voltage Amplifier

Technical Data 6 Phase Voltage Amplifier (6 x 250V)

LED indicator for amplifier working status a) Power On display c) Overheat display Current open circuit display Voltage short circuit display b) Output pause button Amplifier protection The following protection is designed for current/voltage amplifier Current open-circuit Voltage short-circuit Overload Three phase power supply will be used to drive the amplifier and can be designed according to customer requirement, such as 240Vac, 380Vac, 400Vac, etc.

PDNDVDWhy three phase power supply is considered? Once a number of amplifiers and generate the maximum power at the same time, the power consumption of the main power supply may become huge. If there is single power supply it may cause the unbalance for the three phase power supply system. In the following example 5 PAC30Bi amplifier units (6*30A) are mounted on the panel. The maximum of main supply powerfor each unit is about 2.5-3.0kVA and the total power supply requirement is12.5-15kVA. If 15kVA power is supplied by single phase power supply sourceunbalance will be caused.. This is the...

PONDVD Optional accessories PDA24/PDA36 : the binary input & output converter It is used to create galvanic isolation between protective relay and RTDS system Inputs : 24 or 36 binary inputs, dry or wet (15-250Vdc) Outputs : compatible to TTL, CMOS , Opto-coupler PSS series Circuit Breaker Simulator Application: simulate circuit breaker operation Features: • Can select 3 pole or 1 pole tripping • Separate coil for single closing and single tripping • Can simulate circuit breaker failure • Separate settings for tripping and closing time • Separate settings for tripping and closing current •...

PDNDVDTypical Application Example Relay Test Simulation - with PAD24 Relay Scheme Simulation - with Circuit Breaker Simulator

PONOVO Amplifier Reference List Customer Name Country Voltage Source Current Source NARI Group Corporation XJ Group CO.,LTD_ State Grid Nanjing Automation CO.,LTD_ State Grid Nanjing Automation Research Institute Beijing Yiqun Engineering Consultant Co., LTD Tianjin University East China Electric Power Test & Research Institute Beijing Sifang Automation Co., LTD China Southern Power Grid CO..LTD China Electrical Power Research Institute China Electrical Power Research Institute South China University of Technology China Electrical Power Research Institute NARI Group Corporation_ Beijing...

Customer Name Country Voltage Source Current Source Washingtong State University_ National Research University "Moscow Power Engineering Institute" (MPEI)_ State Grid of China Technology College_ XJ Group CO.,LTD China Electrical Power Research Institute China China China Beijing Sifang Automation Co., LTD NR Electric CO.,LTD Wuhan University_ Xi'an High Voltage Apparatus Research Insitute Co., Ltd China China China Zhejiang Electrical Power Research Institute XJ Group CO.,LTD NARI Group Corporation_ Southwest Jiaotong Univeristy China China China Shanghai University of Electric Power Kazan...

PONOVO POWER CO., LTD. No.139 Jinghai Third Road, BDA, Beijing, China. 100176 Tel :+86(10) 59089666 Fax: +86(10)59089999 www.ponovo.net info@relaytest.com support@relaytest.com