AQ-P215 Power monitoring IED

AQ-P215 is a novel power monitoring IED for any demanding metering and power monitoring applications. The AQ-P215 offers a unique combination of high accuracy power and energy measurement of class 0.2S with dynamic measurement range up to 250A secondary current. Freely configurable data logging, programmable logic and disturbance recorder features allows for variety of power quality monitoring applications. The AQ-P215 communicates using various protocols including IEC 61850 substation communication standard.

 

Highlights

  • Accuracy class 0.2S according to IEC 6205322
  • Frequency independent measurement – patented
  • frequency tracking algorithm guarantees measurement accuracy at 675Hz
  • Power quality analysis – harmonics, THD and disturbance recording
  • Powerful disturbance recorder with up to 64 samples per cycle sampling rate
  • Dynamic measuring range up to 250A secondary – effective disturbance recording when coupled to protection CT
  • Calendar feature with automatic daylight saving and leap year adjustment
  • Programmable logic functions
  • Extensive data logging capability

  • Voltage and current harmonics up to 31st
  • Total harmonic distortion (THD)
  • Disturbance recorder (3.2 kHz)
  • Freely configurable data logging in flash memory
  • Phase and residual currents (IL1, IL2, IL3, I01, I02)
  • Voltage measurements (UL1UL3, U12U31, U0, SS)
  • Current and voltage THD and harmonics (up to 31st)
  • Frequency (f)
  • Power (P, Q, S, pf)
  • Power (P, Q, S, pf) and Energy (E+, E, Eq+, Eq)
  • Current transformer supervision (CTS)
  • Fuse failure (VTS)
  • Event recording
  • Non-volatile disturbance records: 100
  • Non-volatile event records: 15000
  • Current inputs: 5
  • Voltage inputs: 4
  • Digital inputs: 3 (standard)
  • Output relays: 5+1 (standard)
  • Options (3 slots)
  • Digital inputs optional: +8/16/24
  • Digital outputs optional: +5/10/15
  • 2 x mA input + 68 x RTD input
  • Communication media (specified below)
  • RJ 45 Ethernet 100Mb (front standard)
  • RJ 45 Ethernet 100Mb and RS 485 (rear standard)
  • Double LC Ethernet 100Mb (option)
  • RS232 + serial fibre PP/PG/GP/GG (option)
  • Communication protocols
  • IEC 61850
  • IEC 608705103/101/104
  • Modbus RTU, Modbus TCP/IP
  • DNP 3.0, DNP 3.0 over TCP/IP
  • SPA