Modular custom designed controller is designed for comprehensive monitoring and control of the core equipment of 6‑35 kV switchgears; it ensures direct input of signals from measuring CT/ VT, input of discrete signals, issuing of remote control and online interlocking commands as well as integration f RPA terminals. It is used as part of Smart Grid (FLISR), SAS etc.
 

As regards measuring, it ensures functions of measuring transducer, electricity meter, power quality device, recording of phase-to-phase faults currents and detection of line-toground faults.

It can operate both in standalone mode and as part of automatic information measuring systems. It can be equipped with an integrated or external display for local control including user identification by means of an e-card.

The controller functions as:

  • Measuring transducer with selective detection of line-toground and phase-to-phase faults
  • Bay controller
  • Electricity meter
  • Power quality control device
  • Standalone fault recorder
  • Communication controller

Main functions

  • Compliance with IEC 61850
  • Receiving/generation of GOOSE-messages per 1 ms
  • Application in digital substation as DMU with blocking algorithms
  • Measuring and calculation of over 80 secondary electrical parameters of 3‑phase 4‑wire network
  • Electricity metering
  • Input of 24VDC or 220 VDC/VAC discrete signals
  • Processing of two-bit signals
  • Output of discrete signals and control commands with switching capacity up to 40А in DC circuits (option)
  • Input of uniform current and voltage signals
  • Execution of user algorithms; algorithms of switching devices interlocking
  • Data and command exchange by digital data exchange protocols with related devices (MP RPA, etc.)
  • Recording of phase-to-phase faults according to two adjustable thresholds
  • Selective line-to-ground faults detection including recording of direction to damage point
  • Use of sensors based on Rogowski coils and capacitative voltage dividers (option)
  • Recording of fault events in case of single phase earth faults
  • Calculation of electricity quality parameters according to IEC 50160:2010
  • Assignment of time tags within 1 ms
  • Data archiving based on discrete and analogue signals
  • Maintaining and displaying of discrete signals
  • Operation as a NTP server
  • Displaying of mnemonic diagrams on the controller screen
  • Displaying of parameters of electrical network and electricity quality on the controller screen
  • Recording and automatic transmission to server of oscillograms in COMTRADE format
  • Calculation of switch commutation life in accordance with the requirements of IEC 62271‑100:2010, IEC 60694:1996

Main data

  • Processing up to 1000 tags per second
  • Processing up to 100 algorithms
  • Built-in real time clock and GPS/GLONASS receiver (option)
  • Time synchronization from NTP, PPS
  • Support of redundancy protocol PRP, RSTP
  • Support of proprietary redundancy protocol SmartRing
  • No fans and moving parts
  • Real-time OS QNX 6.5
  • Transmission of independent data sets in 10 directions via protocols IEC 61850‑8‑1 (MMS), IEC 60870‑5‑104

Electricity metering

  • Multi-tariff metering of active and reactive energy with direct and reverse action and four-quadrant reactive energy
  • Tariffless energy metering taking into account the active and reactive losses in power lines and power transformer
  • Support of redundancy protocol PRP, RSTP
  • Support of proprietary redundancy protocol SmartRing
  • Active energy measurement accuracy class (0.25), reactive energy (0.5)
  • Maintaining of three independent load profile arrays for energy and power with different averaging intervals 1‑60 minutes and storage period of up to 150 days
  • Tariff setting: 8 tariffs, 12 seasons x 8 types of days

Power quality

  • Generation of ready-to-use daily power quality indexes reports according to EN 50160:2010
  • Measuring power quality indexes according to IEC 61000‑4‑30:2008 class S class А (option)
  • Calculation of harmonics and interharmonics according to IEC 61000‑4‑7‑2009

Additional capabilities

  • Emergency alarm and self-diagnostics
  • Integrated web-interface
  • External HMI including:
    • 7" LCD display,
    • 1‑functional keys block,
    • user LED”s – 7, 18, 56 pcs.
    • depending on modification, electronic control keys – 4, 6, 12 pcs,
    • depending on modification, use of electronic cards for user identification and access right control

Data receiving/transmission protocols

  • IEC 61850‑8‑1 (MMS и GOOSE)
  • IEC 61850‑9‑2 LE (SV)
  • IEC 60870‑5‑101
  • IEC 60870‑5‑104
  • IEC 60870‑5‑103
  • Modbus (RTU/ASCII/TCP)
  • SPA
  • OPC UA
  • CRQ
  • SNMP
  • DLMS/COSEM
  • https, FTP/sFTP
  • manufacturer”s proprietary protocols

No. of spare modules

  • ARIS-2203 — 1 module
  • ARIS-2205 — 3 modules
  • ARIS-2208 — 5 modules
  • ARIS 2214 — 12 modules

Communication ports

  • 2х100‑BaseTx / 2x 100‑BaseFX (SFP); • 2хRS-485

I/O modules

  • Direct input for measuring circuits 1 / 5А, 100V 3ТТ / 3ТН (4ТТ / 4ТН), accuracy class 0.2S
  • Discrete input – 20 channels 24 VDC or  16 channels 220 VDC / VAC
  • 12 discrete output channels (4 / 6 remote control objects) 24VDC or 220 VDC / VAC
  • 12 discrete input channels 24 VDC and 4 discrete output channels 24 VDC or 220 VDC / VAC for blocking

Power supply

120‑370 VDC или 18‑36 В VDC (option)

Overall dimensions

  • ARIS-2203 — 140.5x177x147 (WxHxD)
  • ARIS-2205 — 201,5x177x147 (WxHxD)
  • ARIS-2208 — 293x177x147 (WxHxD)
  • ARIS 2214 — 448x177x147 (WxHxD)

Operating temperature

–40…+60°C

Module code Description

2203

2205 2208 2214
Power supply modules
А1 Power supply module 24V DC Х Х Х  
А2 Power supply module 220V AC/DC Х Х Х  
А5 Power supply module 24V AC/DC for 14-module device       Х
А6 Power supply module 220V AC/DC for 14-module device       Х
A31 (only 22х3) Power supply module 24V DC for ARIS 22х3 + 12xDI + 2DO Х      
A32 (only 22х3) Power supply module 220 V AC / DC for ARIS 22х3 + 12xDI + 2DO Х      
Processor modules
B1 CPU module, 2xEthernet TX, 2xRS-485, PPS, 2xLive Х Х Х Х
В3 CPU module, 2xEthernet FX, 2xRS-485, PPS, 2xLive Х Х Х Х
В5 CPU module, 2xEthernet TX, 2xRS-485, PPS, GPS, 2хSIM 3G Х Х Х Х
В6 CPU module, 2xEthernet FX, 2xRS-485, PPS, GPS, 2хSIM 3G Х Х Х Х
Discrete output modules
C1 Discrete output module 220V, 5А AC, 12 outputs Х Х Х Х
Discrete input modules
D1 Discrete input module. 20 inputs 24V Х Х Х Х
D2 Discrete input module. 16 inputs 220 V Х Х Х Х
D3 Discrete input module. 16 inputs 220V with notching Х Х Х Х
Discrete input/output modules
F1 Discrete input/output module. 4 outputs, 12 inputs 24V Х Х Х Х
F2 Discrete input/output module. 4 outputs,12 inputs 220V Х Х Х Х
F3 Discrete input/output module. 6 outputs, 6 inputs 220V with notching Х Х Х Х
F4 Discrete input/output module. 6 outputs, 6 inputs 220V AC/DC, without notching Х Х Х Х
Unified analog input modules
G1 Analog input module 4–20 mA, 12 channels Х Х Х Х
G2 Analog input module -10 +10 V, 12 channels Х Х Х Х
Analog input modules (measuring)
M1 Measuring module. 3 currents (1/5 А), 3 voltages (57.7/100/220/380 V). Power quality meter class S Х Х Х Х
M3 Measuring module. 3 currents (1/5 А), 3 voltages (57.7/100/220/380 V). Power quality meter class A Х Х Х Х
M4 Measuring module. 4 currents (1/5 А), 4 voltages (57.7/100/220/380 V). Power quality meter class A Х Х Х Х
M5 Measuring module. 3 currents (5-120 mA), 3 voltages (57.7/100/220/380 V). TEC&MS (transformer
equipment control and monitoring system)
Х Х Х Х
M6 Measuring module. 3 currents (1/5 А), 3 voltages (100 В). Detection function of interphase faults and
ground faults in 6-20 kV network
Х Х Х Х
HIM modules
H0 Built-in HMI   Х Х Х
H1.5.1 External HMI. 4 digital keys. 7 LED. Supply voltage 24 V DC   Х Х Х
H1.5.2 External HMI. 4 digital keys. 7 LED. Supply voltage 220 V AC/DC   Х Х Х
H1.8.1 External HMI. 6 digital keys. 18 LED. Supply voltage 24 V DC   Х Х Х
H1.8.2 External HMI. 6 digital keys. 18 LED. Supply voltage 220 V AC/DC   Х Х Х
Система Orphus