Three-phase Electrical Grid Analyser,

Sensor-Online™ IoT platform that provide real-time information provided by local sensors and third-party servicesd demand conditions, individually or combined.

We introduce a smart, compact and versatile power analyser, with 4-quadrant measurement (Consumption and Generation), suitable for High, Medium and Low-Voltage installations, since it can process high voltage: current transformation ratios of up to 2000 A. Measures current with flexible Rogowski sensors.

The low cost IOT communication unit can connect up to 32 slave power analyser devices. Communication between the master device and the cloud can be done using LoRaWAN, NB-IOT or LTE_M. Forward collected data to your RTU’s, SCADA or PLC’s or use Sensor-Online for online monitoring purposes

There are thousands of net-stations, placed all over Sweden, very few are monitored, we hope to connect a lot off off them, our device provide excellent performance and introduces a new pricerange, – neverseen before.

Anything that needs to be monitored, must be measured first.

Current, a 11

mA

Active power, kw 11

w

Reactive power, kvar 11

w

Apparent power, kv a 11

Power factor, pf 11

X

Voltage phase, v 12

V

Current, a 12

mA

Active power, kw 12

w

Reactive power, kvar 12

w

Apparent power, kv a 12

w

Power factor, pf 12

X

Voltage phase, v 13

V

Current, a 13

mA

Active power, kw 13

W

Reactive power, kvar 13

W

Apparent power, kv a 13

w

Power factor, pf 13

X

Temperature, c

C

Active power iii, kw iii

w

Inductive power iii, kvarl iii

w

Capacitive power iii, kvarc iii

w

Cos iii, cos iii

X

Power factor iii, pf iii

X

Frequency, hz

HZ

Voltage line 11-12, vl2

V

Voltage line 12-13, v23

V

Voltage line 13-11, v31

V

% thd v 11, %thd vil

%

% thd v 12, %thd vl2

%

% thd v 13, %thd vl3

%

% thd a 11, %thd ail

%

% thd a 12, %thd al2

%

% thd a 13, %thd al3

%

Apparent power iii, kvaiii

w

Maximum demand, md (pd)

w/VA/mA

Three-phase current (average, a_avg

mA

Neutral current, in

mA

Maximum demand a2, md (pd)

mA

Maximum demand a3, md (pd)

mA

Active energy, kw h iii

w

Inductive reactive energy, kvarl h iii

w

Capacitive reactive energy, kvarc h iii

w

Apparent energy, kva h iii

w

Active energy generated, kw h iii (-)

w

Inductive energy generated, kvarl h iii (-)

w

Capacitive energy generated, kvarc h iii (-)

w

Apparent energy generated, kva h iii (-)

w