Electrical Submersible Pumping Systems

Transcription

1 Electrical Submersible Pumps (ESP) Electrical Submersible Pumping Systems Variable Speed Drive Halliburton s HAL 1200 electrical submersible pumping (ESP) system variable speed drive (VSD) provides a number of features specifically designed for the operation of ESPs. The HAL 1200 system combines motor and pump control into a single, compact package that increases production, improves energy efficiency, and enhances the reliability of both new and existing pumping systems. A wide variety of software options is available to optimize the HAL 1200 system operation. These features enable producers to reduce down time, increase production, and optimize system efficiency. Remote monitoring and control is possible by using the Halliburton InteLift remote monitoring system, a web-based application tool that enables users to monitor and analyze the system in real time with historical data. Remote control and configuration can be done by using the Microsoft Windows-based Unico UEdit Programming Tool. The presence of excessive harmonics can be the source for component overheating, nuisance tripping, and noise transfer to other load surfaces. The HAL 1200 system can be complemented with a multi-pulse front end that achieves the IEEE industry standard. Features Sophisticated Modeling Sensorless Operation Pump Speed Control Gas Management Optimization Pump-Off Control Energy Savings Production Monitors Fluid Level Monitor Protection Automatic Restart Data Capture Remote Monitoring Remote Control Sine-Wave Filter Optional Multi-Pulse Inputs Benefits The models capture the thermal, mechanical, electrical, and hydraulic behavior of the system to control the pumping process with greater precision. Fluid level, pump flow, and total production are displayed in selectable engineering units. The system can be configured for optimization of fluid production, gas production, energy efficiency, and/or power flow. A power flow optimizer helps maximize production from gassy wells by enabling the drive and motor to operate at their maximum thermal capacities. A pump-off control enables the pump to dwell for a programmable period of time to protect the pump and to control average flow. The drive incorporates an input power meter as well as displays for input power, motor power, pump power, and average efficiency to aid in utility cost control. Estimated well production is displayed for the operator and is available for remote well monitoring through a serial communication port. Tubing and casing pressures can be entered as parameters for relatively fixed pressures or input from analog sensors for significantly variable pressures. Pump pressure, motor current, motor torque, and motor-temperature limit detection helps protect the system in case of an out limit condition. Start/stop events are automatically logged for subsequent retrieval. Data for typical events (start, stop, mode change, power up, power loss, overvoltage, overcurrent, low torque, and low speed) is captured, and a multichannel analog interface option enables data logging of additional well parameters. A wireless interface option enables connection with InteLift remote monitoring system, enabling monitoring using a computer, web-based application, or a mobile device. The UEdit Tool enables the HAL 1200 system operators to change configuration settings such as frequency and system operation limit. A sine-wave filter provides output waveform with very low harmonic content. Optional multi-pulse inputs improves harmonic performance. Artificial Lift

2 Options Transducers A motor-mounted incremental encoder or resolver and corresponding interface may be used for highest performance. The resolver interface provides an encoder emulation for paralleling feedback to other devices. Dual- and triple-encoder options are also available for position-following or dual-transducer applications. Expanded Analog I/O An analog interface module may be used instead of a feedback interface to expand the analog I/O capabilities of the drive. The module provides eight additional inputs and four additional outputs. Dynamic Braking Dynamic braking is included on small units and is optionally available on higher-power units. Appropriately sized external braking resistors are required. Packaged Drives Drives may be ordered as part of a packaged system including a circuit breaker, operator devices, and additional system components mounted inside a NEMA 4 (IP66) enclosure. Specifications Parameter Input Rating Rated Input/Supply 50 Hz Voltage Tolerance Specification 230, 460, or 1150 V AC nominal (200 to 240, 380 to 480, or 950 to 1200 V AC), three-phase (6-pulse); six-phase (12-pulse) available 50 hp CT and above; twelve-phase (24-pulse) available on tandem drives Phase sequence insensitive -50% of nominal, +15% of nominal (11/2 to 100 hp CT) -15% of nominal, +15% of nominal (above 100 hp CT) Rated Frequency (Hz) 47 to 63 Power Factor Displacement: 1.00 at all loads and speeds Overall: 0.94 at rated load Output Rating Range of Output Voltage (V) Zero to input supply voltage, three-phase Frequency Zero to 120 Hz for transducer less vector control Zero to 180 Hz for transducer based vector control Zero to 300 Hz for variable-frequency control Switching Frequency 1 to 12 khz, programmable Inverter Output PWM Service Conditions Efficiency at Operation Conditions 97% nominal at rated switching frequency Pulse Number of Rectifier 6 Overload Current Torque Overload (1 min) Maximum Constant 150 to 200% of rated 200% of rated Variable 120 to 150% of rated 140% to 160% of rated Extended 110 to 120% of rated 120% to 140% of rated Environmental Specifications Operating Temperature Control section: -4 to 131 F (-20 to 55 C) Heat sink (standard): -40 to 104 F (-40 to 40 C) Heat sink (de-rated): -40 to 131 F (-40 to 55 C) Storage Temperature -40 to 158 F (-40 to 70 C) Operating Humidity 95% maximum, noncondensing Altitude To 3,300 ft (1,000 m) without derating Protection Rating NEMA 3R Overall Dimensions: / / / ( / / / ) Communication Communication to SCADA ESP 1200 Communicates with InteLift Remote Monitoring System Ports One RS-232/422/485, isolated, and two auxiliary RS-422/485 Protocols ANSI-x A4 or Modicon RTU, standard

3 Weatherproof Enclosure, NEMA 4 Model Output HP (amps) Input volts (amps) Height Width Depth Weight lb (kg) RP 50 (65) 480 (56) 48 (121.9) 24 (61) 20 (50.8) 370 (168) RP 60 (77) 480 (67) 48 (121.9) 24 (61) 20 (50.8) 370 (168) (77) 480 (66.8) 48 (121.9) 24 (61) 20 (50.8) 370 (168) (96) 480 (83.4) 48 (121.9) 24 (61) 20 (50.8) 370 (168) (124) 480 (109) 48 (121.9) 24 (61) 20 (50.8) 370 (168) (156) 480 (137) 48 (121.9) 24 (61) 20 (50.8) 500 (227) (180) 480 (161) 60 (152.4) 24 (61) 20 (50.8) 500 (227) (240) 480 (215) 60 (152.4) 36 (91.4) 36 (91.4) 800 (363) (300) 480 (269) 60 (152.4) 36 (91.4) 36 (91.4) 800 (363) (360) 480 (323) 60 (152.4) 36 (91.4) 36 (91.4) 1,000 (455) (480) 480 (430) 60 (152.4) 36 (91.4) 36 (91.4) 1,100 (500) (600) 480 (538) 72 (182.9) 54 (137.2) 36 (91.4) 1,500 (685) (720) 480 (646) 72 (182.9) 54 (137.2) 36 (91.4) 2,100 (955) (960) 480 (890) 72 (182.9) 54 (137.2) 36 (91.4) 2,100 (955) ,000 (1,200) 480 (1,114) 72 (182.9) 54 (137.2) 36 (91.4) 2,100 (955) Filters Filter Description Filter, Sine Wave 50 HP 460V Filter, Sine Wave 60 HP 460V Filter, Sine Wave 75 HP 460V Filter, Sine Wave 100 HP 460V Filter, Sine Wave 125 HP 460V Filter, Sine Wave 150 HP 460V Filter, Sine Wave 200 HP 460V Filter, Sine Wave 250 HP 460V Filter, Sine Wave 300 HP 460V Filter, Sine Wave 400 HP 460V Filter, Sine Wave 500 HP 460V Filter, Sine Wave 600 HP 460V Filter, Sine Wave 800 HP 460V Filter, Sine Wave 1000 HP 460V

4 Delivery All of the ESP pumps are fully integrated into Halliburton s industry-leading, customer-oriented global service network. Beginning at the manufacturing plant in China, which has provided high-quality ESP systems for operators across the globe for over a decade, and then to the Halliburton Field Service Technician who supervises the installation and startup of the pumps on site, Halliburton s quality-management system helps solve challenges at any stage of the process for operators in mature fields, unconventional resources, and deepwater. Control of this work flow enables continuous improvement in the hydraulic designs so that they fit customer-specific requirements, improve operating efficiencies, and adapt to the dynamic conditions of the oil field. Halliburton s Artificial Lift offerings help operators increase recoverable hydrocarbons by selecting the optimal lift method over the life of the well cycle to enhance well drawdown and provide reliable on-stream times that can maximize revenue and decrease costly well interventions, leading directly to increased customer profitability. Another important value to the customer is the ability of our Artificial Lift representative to collaborate across other Halliburton product lines so that the recommended solution is optimal not only from the pump selection point of view but also as it relates to delivering value to the reservoir. Halliburton s foundry provides high-quality ESP stages and assembled/tested pumps for a variety of customers and applications all across the world. Halliburton s process entails the latest technology in hydraulics, metallurgy, machining, and assembly, and the quality is assured through the rigorous quality-management system. Halliburton technicians accompany the ESP systems to the field and supervise the installation and startup to maximize success.

5 FAST FACTS Founded Employees 1919 Nearly 75,000 Operational Countries 80 Research Centers 15 Corporate Headquarters Houston Dubai Customers National, International, and Independent entities worldwide Halliburton Locations Halliburton Headquarters Halliburton Research Centers For more information, contact your local Halliburton representative or visit us on the web at Halliburton. All rights reserved. Sales of Halliburton products and services will be in accord solely with the terms and conditions contained in the contract between Halliburton and the customer that is applicable to the sale. H /14 Artificial Lift