PQM 300
Meter and Recorder
Power Quality
INGEPACTM PQM300 is a class B grid voltage quality meter and recorder, in compliance with UNE-EN
50160 and IEC 61000-4-30 standards. These devices are a suitable tool for the control of the service
voltage where an exchange of power between two grids is possible, as well as for the monitoring of
standard evaluation parameters established in order to determine the power supply quality levels
(TIEPI, NIEPI, SAIDI, SAIFI, etc).
Additionally, this device provides measurement, fault passage detection, transients with oscillography
and a vast amount of information registered and displayed in events sequences and statistics tables.
It allows remote access to data through software tools specifically designed for the programmed
collecting of recordings with functions that facilitate its interpretation.
BUSBAR
3
o
o
o
Measurements:
Freq, V I -N, VI - I , Vav, Vunb, VTHD,
Vharm 2 to 25
52
24
Dips, interruptions and
overvoltages reports
Quality parameters recording
Voltage historical records
Oscillography
Measurements:
I, ITHD, Iunb
Current
historical
records
51
24
Measurements:
P, Q, S, cos ,
Ea+, Ea-, Er+, Er-
Power
historical
records
3
Software
All of the equipment in the INGEPACTM
family can be accessed using powerful
software tools developed by Ingeteam and
which run on Windows®.
Application software is specifically designed
for simple and user-friendly access to the
equipment.
LINE
OPTIONAL
Measurement
grid frequency
Phase-to-earth and phase-to-phase voltages,
plus average values
Voltage unbalance
% of the voltage harmonics distortion (THD)
Up to 40th harmonic (depending on model)
Individual voltage harmonics up to 25th
(depending on model)
Phases and average currents
Current unbalance
% of the current harmonics distortion (THD)
Up to 40th harmonic (depending on model)
Active power, reactive power and apparent
power per phase and total
Average power factor and per phase
Positive and negative active and reactive
energy accumulated
Faults recording
Dips, overvoltages and interruptions records
Dips, overvoltages and interruptions
summary
Depth and duration statistic tables
Quality recording
Historical and statistical data
Load trendings
Voltage, current and power measurements
historical recording
Other functions
Oscillography
Transients recording
Fault detection
Overexcitation
Electrical bay signalling and command
General Description
∙∙ Medição de emissões de
radioelétricas realizada no
terminal de fornecimento de
energia DC"
IEC60255-25/
EN55022
∙∙ Medição de emissão
radioelétrica irradiada
IEC60255-25/
EN55022
∙∙ Resistência de isolamento
IEC60255-5
∙∙ Rigidez dielétrica
IEC60255-5
∙∙ Impulso de sobretensão (onda
de choque)
IEC60255-5
∙∙ Teste de imunidade à descarga
eletrostática
IEC61000-4-2
∙∙ Imunidade a campos de
radiofrequência irradiada
ENV 50204/IEC
61000-4-3
∙∙ Teste de imunidade de
transitórios elétricos rápidos
IEC61000-4-4
∙∙ Teste de imunidade de pulsos
de onda
IEC61000-4-5
∙∙ Imunidade a sinais induzidos
por radiofrequência
IEC61000-4-6
∙∙ Imunidade a campos
magnéticos de 50Hz
IEC61000-4-8
∙∙ Imunidade a campos
magnéticos pulsantes
IEC61000-4-9
∙∙ Different hardware configuration options allowing to choose the most suitable one for each application.
∙∙ Large storage capacity allowing to keep the recordings in the non volatile memory of the equipment for a
remarkable period of time before downloading them. Programmable recording frequency.
∙∙ Software tools for a periodical remote download of the recordings
∙∙ Switchgear control and fault detection , making this device suitable as controller of pole-mounted switches.
∙∙ Comprehensive class 0.5 measurement
∙∙ 32 samples/cycle oscillography that can be activated due to any event. PQM300 also incorporates a 128
samples/cycle for transients waveform recording.
∙∙ Synchronisation via demodulated IRIG-B or through communication protocols
∙∙ Local interface with LCD display for the visualisation and programming (2 rows x 16 characters) and 8 programmable LED indicators
Options
∙∙ Available formats Vertical 266x132.5x259 mm; Horizontal 132.5x266x259 mm; Embedded into TCP:
177x480x256 mm (19” rack)
∙∙ Connections Connector for pin or ring type terminals
∙∙ Field interfaces
Configuration
Digital inputs
0
8
7
IEC61000-4-10
14
∙∙ Imunidade ao Ripple na fonte
de alimentação DC
1
17
IEC61000-4-17
2
35
7
∙∙ Teste de imunidade de onda de
amortecida 1 MHz
IIEC61000-4-18/
IEC60255-22-1
∙∙ Imunidade às interrupções,
quedas e flutuações na fonte de
alimentação DC
IEC61000-4-29/
IEC60255-11
∙∙ Imunidade a frequências
industriais
IEC60255-22-7
∙∙ Imunidade a campos
magnéticos oscilatórios
Climáticas
∙∙ Ensaio de névoa salina-oleada
UNE112-017-92
∙∙ Teste à temperatura super baixa
IEC 60068-2-1
∙∙ Teste ao calor-seco
IEC 60068-2-2
∙∙ Teste contínuo de calor-húmido
IEC 60068-2-78
∙∙ Choque térmico
IEC 60068-2-14
Mecânicos
∙∙ Teste a vibrações
IEC60255-21-1
∙∙ Teste de choque e colisão
IEC 60255-21-2
∙∙ Testes sísmicos
IEC 60255-21-3
Digital outputs
∙∙ Power supply: 24/48 Vcc; 125/220 Vcc
∙∙ Power supply voltage measurement
∙∙ Communication ports All of the devices have a front RS232 port for local access and additionally: 1 serial; 2
serial; 1 serial + 1 Ethernet
∙∙ Communication ports connection types:
Serial: RS232, RS485, Glass Fibre Optic, Plastic Fibre Optic
Ethernet: RJ45, Fibre Optic
∙∙ Models by protection functions:
PQM300-A: Voltage measurement (current, power, power factor, frequency and energy are optional), dips
recording, overvoltages and interruptions, historical and statistical recordings, harmonics up to the 25th
(THD up to 40th harmonic)
PQM300-T: Voltage measurement (current, power, power factor, frequency and energy are optional), dips
recording, overvoltages and interruptions, historical and statistical recordings, fault passage, overexcitation, harmonics up to the 15th (THD up to 15th harmonic)
Applications
∙∙ Power supply quality monitoring in Medium Voltage busbars and power exchange grid nodes
∙∙ Control of switching elements
The technical data in this catalogue is subject to change without prior notice. FY17IPTT01_A/112014
Main Features
Testes eletromagnéticos
e de isolamento