AK06 | TRIOLCORP

[] Please, login or register Login | Register | Site map | Contact us Search form Search Inquiry / Request price Home About us History Company Mission and values Quality Health, safety, environment Board of Directors Research & Development Solutions Oil Industry Heavy Industry Lifting Equipment Mining industry Power, Water Supply, Heating Stations Products AK series AK02 AK06 Triol AK06-***-2 AK06-ASPED TM-01 series TM-01-03 TM-01-04 TM-01-05 AT series AT08 AT23 AT24 AT27 AS series AS25 Expansion units UMKA-03 Services Training Installation Technical support Contact us For Customers For Partners Careers Job Openings Send us your CV Support Customer feedback Download center Download catalogues You are here Home » Products » AK series » AK06 Triol AK06 Variable frequency drive for electric submersible pumps General Description Purpose: Triol AK06 variable frequency drive (VFD) is intended to control and protect electric submersible pumping units (ESPU) with nominal power from 16 to 1450 kW. The Triol AK06 provides open-loop scalar control (V/f control) for induction or synchronous motors and sensorless control for brushless DC motors. Main Features and Benefits: Features Benefits Periodic pump On-Off operation when the well inflow falls below the ESP rated capacity Increases overall oil production by adapting to actual oil well conditions Provision for integration into a higher-level automated control system to allow for communicating energy consumption and submersible telemetry data to a higher-level system. Increases effectiveness of the ESP system thanks in part to real-time process monitoring and analysis. Flying start Decreases ESP downtime and increases oil production. Increases ESP availability. Provisions for short-term pressure changes on the oil reservoir , “surging” and “shaking” modes Increases oil well inflow. Provisions for “swinging” and kick-start “swinging” to unlock ESP in case of mechanical jam Decreases ESP downtime. Increases availability. “Soft Start with Synchronization” holds output frequency for a preset time upon the start prior to its further increase Increases reliability of the ESP system. VFD maintains process parameters (pressure, oil level, pump vibration) and output current and motor speed within preset limits Increases reliability and effectiveness of the ESP system. Motor current optimization through automatic adjustment of output voltage to frequency ratio at any given frequency Boosts energy efficiency due to lower motor current. VFD and pump protection functions Increases reliability of the ESP system. Reduces maintenance costs. Longer life for the system. “Manual”, “Automatic”, or ‘Automatic with Preset Time” restart depending on whether the motor needs to restart automatically after a fault occurs or wait for operator’s command Decreases ESP downtime in case of automatic restart. VFD starts ESP after a preset time delay since power becomes available Increases reliability of the ESP system. On-site and remote (including LAN) control of process parameters Simplifies control and increases effectiveness of the ESP system. See also Triol AK06-ASPED and Triol AK06-***-2 Specifications Triol AK06 technical specifications Nominal output current 100…3200 A Supply voltage 3 x 380 V (- 50%, + 25%), 50/60 Hz (± 1%) 3 x 480 V (- 15%, + 10%), 50/60 Hz (± 1%) 3 x 690 V (- 15%, + 10%), 50/60 Hz (± 1%) Nominal output voltage 3 x 0…380 V (± 2%) 3 x 0…480 V (± 2%) 3 x 0…690 V (± 2%) Output frequency 0…80 Hz (± 0.1%) for induction and synchronous motors 0...500 Hz (± 0.1%) for brushless DC motors Overload current 125% of nominal current for 300 seconds Efficiency > 95% Operating mode Continuous Insulation resistance > 20 MOhm Control system UMKA-03 controller Controller memory size 8 MB (870000 records) 2 GB with SD memory card Interface RS 232; RS 485; CAN; USB Data exchange protocol Modbus RTU; CANopen Operating temperature - 60 °C … + 50 °C Protection level according to IEC 60529 IP43 Triol AK06 model range Model Nominal output current, A Active output power, kW Full output power, kVA Dimentions, mm Triol АК06-100 100 55 64 950х1900х890 Triol АК06-160 160 90 106 950х1900х890 Triol АК06-250 250 132 176 950х1900х890 Triol АК06-320 320 160 182 950х1900х890 Triol АК06-400 400 200 263 950х1900х890 Triol АК06-630 630 315 414 1300х1900х1050 Triol АК06-800 800 400 526 1300х1900х1050 Triol АК06-1К0 1000 500 658 1850х1990х1080 Triol АК06-1К2 1200 600 789 2040х2000х1080 Triol АК06-1К4 1400 700 921 2040х2000х1080 Triol АК06-1К6 1600 800 1053 2040х2000х1080 Triol АК06-2К0 2000 1000 1316 1850х1990х1080 (2 Cabinets) Triol АК06-2К5 2500 1250 1644 2040х2000х1080 (2 Cabinets) Triol АК06-3К2 3200 1600 2106 2040х2000х1080 (2 Cabinets) Functionality The Triol AK06 offers the following functions: Soft start and stop of the motor with preset acceleration and braking rate (Hz/s); “Manual”, “Automatic” or “Automatic with preset time” modes determine whether the motor starts automatically after a fault occurs or awaits the operator’s command; Flying start mode starts ESP when the forced counter-rotation is induced by the load on the pump (turbine rotation). The Triol AK06 smoothly reduces the shaft's rotation speed and then reverses it to the forward direction without the current overload. In oil extraction, this mode allows immediately starting the motor, rather than waiting for the oil to drain back into the pipe and for the turbine rotation to eventually stop gearing; “Current optimization” mode changes the output voltage to get the minimum full load current at fixed output frequency; Start and stop according to a preset time configuration; Local and distant operating parameter control; Change output frequency according to a preset time configuration; Operating the motor in field weakening region by raising the output frequency above nominal; Starting ESP after supply is delivered after a preset time; Maintaining a preset technological parameter (pressure, ESM current, vibration, liquid level, ESM load); Starting ESP in “swinging” mode; “kick start swinging” mode can be used to unblock ESP in the case of mechanical jamming; “Soft start with synchronization” holds a frequency for a preset time upon starting and then continues to start operation; Starting ESP in the “unjamming” mode delivers maximum torque at low frequency; Continuous monitoring of ESP isolation resistance and turning the motor off when isolation drops under a certain preset value; The Triol AK06 protects ESPs from the following: High current; Underload; Overload; Low “cable – ESP chassis” insulation resistance; High ESP temperature (with submersible telemetry); Low base oil pressure (using submersible telemetry); High vibration level (using submersible telemetry); and High pipeline pressure (using contact pressure gauge). Images Triol AK06-400 VFD. Front view AK06 Triol AK06 VFD The variable frequency drive is intended to control and protect electric submersible pumping units (ESPU) with nominal power from 16 kW to 1450 kW. © 2013 TRIOLCORP - All rights reserved Site map | Legal notice | Privacy policy back to top