PA2000 provides a wide range of power analysis functions, offering stable and accurate analaysis environment through NEOMEZ’s NEOServer technology and highly precised modules. High-speed data processing capabilities serves an optimized solution for various power systems—including electric vehicles, power plants, and smart grids.
High-Precision Power Quality and Efficiency Analysis Solution
"Enhancing energy efficiency through accurate power analysis "
Specifications
- Power Quality: Class A
- Sampling Rate: 1 MS/s
- Accuracy: 0.05%
- Resolution: 18-bit
- Category: CAT III 1000V, CAT IV 600V
Core Features
- High performance rack mountable with expandable modular type
- Precision measurement with 18bit resolution and 1MS/s sample rate
- Fault recorder and data streaming
- Measurement and analysis
- FFT, Harmonic analysis
- 8 Voltages(+/-1600V) and 8 currents per module
- DIO and CAN2.0 or MODBUS RS-485 communication port for additionl sensor connection (optional)
Applications
- Power quality analyser & Phasor measurement unit
- Power measurement
- Power fault recorder & Digital fault recorder
- Photovoltaic & wind power analysis and reporting
- Frequency converter & inverter power anaysis
Key Features
according to IEC 61000-4-30 Ed.3 and IEC 62586
Harmonics, Interharmonics and THD:
Class A
Higher Frequencies (200Hz band):
2 – 9 kHz
Symmetrical Components & Unbalance:
Class A ((Pos-, Neg- and Zero Sequence))
Flicker (PST, PLT, Pinst) and RVC:
Class A
.
Voltage Events:
Class A (dip, swell, interruption – time, extrema, length)
Frequency:
10 sec, AVE, MIN, MAX
Voltage, Current:
RMS, AVE, MIN, MAX, ½ Period-values, 200ms, 10s, 10min
Time Synchronisation:
Class A
Power Calculation:
P, Q, S, PF, cos phi, D, DH, QH
Frequency:
10 sec, AVE, MIN, MAX
Voltage, Current:
RMS, AVE, MIN, MAX, ½ Period-values, 200ms, 10s, 10min
Power Calculation:
P, Q, S, PF, cos phi, D, DH, QH
Energy:
Total, positive, negative (P, Q, P+, P-, Q+, Q-)
Efficiency:
DC / AC, U-I Curve for PV
Wiring:
DC, 1-Phase, 2-Phase, 3-Phase Star and Delta
MIN, MAX, RMS, AVE:
U, I, P, Q, S, f, PF, phi, THD, Harmonics, Interharm., Unbalance, etc.
ENVELOPE / WINDOW:
U, I
DELTA:
dU, dI, df, dP, etc.
DERIVATE (RATE OF CHANGE):
dU/dt, df/dt etc. … per ms, number of periods or half-period
VOLTAGE SIGNALLING:
Threshold
EN50160:
Trigger on any EN50160 parameter (Max, Quantil)
1/2 PERIOD TRIGGER:
U, I, P, Q, S, f, PF, phi, THD, Harmonics, Interharm., Unbalance, etc.
SYMMETRICAL COMPONENTS:
Positive-, Negative-, Zerosequence
Phasor Measurement Unit (PMU)
according to IEEE C37.118: Total Vector Error 0.01% (typ.), Angle Error 0.003°(typ)
RATE OF CHANGE FREQUENCY (ROCOF)
POWER QUALITY, HARMONICS, FLICKER:
IEC61000-4-30 Ed. 3 Class A / IEC61000-4-7 / IEC61000-4-15 / IEC62586-2 Ed. 2 / IEC62586-1
PUBLIC GRID, RAILWAY AND INDUSTRY
EN50160 / EN50163 / IEC61000-2-2 / IEC61000-2-4 (Class 1; 2; 3) / IEEE519 / IEEE 1159 / IEC61000-2-12 / NRS048
WIND POWER, RENEWABLES AND GRID CODES
IEC61400-21 / IEC61400-12 / FGW-TR3 / VDE N-4105 / VDE N-4100 / VDE N-4110 / D-A-CH-CZ / BDEW / ROCOF / IEEE C37.118-2005 (PMU)
MOTORS, TRANSFORMERS AND ELECTRICAL EQUIPMENT
IEC60034 / IEC 60076-1 / IEC61000-3-2 / IEC61000-3-3 / IEC61000-3-11 / IEC61000-3-12