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Keywords: voltage
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Proceedings Papers
Dynamic 145 KV Cable with Aluminum Conductor for Floating Wind
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35764-MS
... Lower voltage cables- including virtually all todays dynamic cables do not use an water barrier and allows the insulation system to remain wet during the cable service life. This is termed "wet designs"- as opposed to dry designs. Dry designs with the use of an metallic sheath as an water barrier...
Proceedings Papers
Turning a Well-Known Anti-Corrosion Coating System into an Electrical Insulation System for Heated Pipelines
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35065-MS
... pipeline corrosion inhibition breakdown voltage efficiency well-known anti-corrosion coating system direct electrical heating offshore technology conference Context Over the last decades, the general trend in Offshore Oil & Gas fields development, and particularly in the Deep Offshore...
Proceedings Papers
Fault-Tolerant Multi-Level Converter Architecture for Resilient Offshore Hydrogen Energy Storage Systems
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35454-MS
..., compressors, etc.), and a medium voltage DC (MVDC) grid. Each unit of the HESS is constructed using an electrolyzer to produce hydrogen from electricity, a hydrogen tank to store the fuel, and a fuel cell to transform hydrogen back into electrical energy. Each unit has separate converters to step up/down...
Proceedings Papers
Delivery of Flexible, Reliable, and Scalable Power and Communication Network in Subsea Environment Using Power and Communications Distribution Module (PCDM)
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35181-MS
.... subsea production equipment application offshore technology conference pcdm module voltage subsea system communication configuration subsea processing figure 1 communication distribution module communication network subsea environment sem baker hughe scalable power flexibility...
Proceedings Papers
Electrical Protection From Design to Commissioning for Subsea Electrically Heat Traced Flowline Pipe in Pipe System, The Challenge of Inaccessible Subsea Electrical Assets.
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32294-MS
... The low power electrically heat-traced flowline PiP system installed on Aerfugl Phase 2 requires a subsea supply operating voltage of maximum 1.1kVrms phase to neutral at the flowline start and the requirement to supply multiple heating wires arranged in subsets of three phase circuits commonly...
Proceedings Papers
Hybrid Power Sources in ROVs - Turbocharging Electric ROVs with Technology from the Electric Vehicle Industry
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32238-MS
... one Direct Current (DC) voltage to another by a fixed ratio. Much like an electromagnetic transformer will convert one Alternating Current (AC) voltage to another. As an example, a transformer based travel adaptor might convert 240VAC to 120VAC. The output is not regulated but rather a ratio of 240...
Proceedings Papers
Development of a High-Voltage Connector System for Floating Offshore Wind Turbines Using Field Proven Oil and Gas Technology
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31861-MS
... Abstract This paper will detail the process of developing a 36/60(72,5) kV high voltage wet mate and dry mate connector system, designed to meet the requirements of floating offshore wind turbines, and utilizing new and proven subsea technology developed to meet the requirements of critical...
Proceedings Papers
Subsea Low Power Distribution for Subsea Processing Components, Suggested Solution, and Benefits
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31925-MS
... installation transformer subsea system upstream oil & gas connector setup controls and umbilicals subsea processing quad power distribution functionality fpso floating production system surface setup surface installation requirement installed equipment voltage cable medium voltage cable...
Proceedings Papers
High Voltage Cables – A Technology Step
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32084-MS
... of production facilities with power from onshore. More recently, the dramatic development in offshore wind and especially the floating wind market for clean renewable power results in the same need. Common for both areas is the need for transmission capability of the electric power at high voltage. Subsea...
Proceedings Papers
All Electrical Subsea System -Flexibility is Key to Enable Low Emission and Cost Efficient Field Developments
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32133-MS
... upstream oil & gas subsea system subsea processing independent asd lendenmann application power cell circulation pump feeder voltage sustainable development sustainability pipeline heating disconnector switch asd subsea power technology offshore technology conference cable single tank...
Proceedings Papers
Legacy Field Upgrades - Production Control System Lessons Learnt
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31022-MS
... pressure intensifier new functionality subsea system subsea production equipment legacy field upgrade voltage upgrade valve subsea control module speed communication offshore technology conference topside interface Topside The reservoir and production profile normally calls for phased...
Proceedings Papers
A New Era: Large Subsea Multiphase Compressor - Driven by Subsea Adjustable Speed Drive
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31192-MS
... in 2024, constituting a total subsea shaft power of 32 MW for the four compressors with a 120 km tie-back to shore. Subsea Adjustable Speed Drive The subsea ASD is specifically designed to be adaptable to a wide range of powers and voltage conditions at the subsea power umbilical termination. Also...
Proceedings Papers
Real-Time Digital Chemistry Offshore Transforms Flow Assurance Management
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31121-MS
... particle scale inhibition variation energy fuel magnetic field voltage configuration free radicals offshore technology conference asphaltene production chemistry upstream oil & gas lovell exposure electron resonator unpaired electron asphaltene remediation remediation of hydrates...
Proceedings Papers
Big Data is Here, Challenges of Converting Big Data for Use by the Human Brain
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30616-MS
... this data now and in the long term. presentation upstream oil & gas controller bandwidth original data big data protection system switchboard edge computing relay operation profitable operation offshore technology conference data analysis thruster data mining trigger time voltage...
Proceedings Papers
Power Cycle Test Bench for Accelerated Life Testing for Reliability Assessment of SiC-MOSFET in Extreme Offshore Environment
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29368-MS
... application such as downhole motor drives. artificial intelligence drain-source voltage variation converter test bench load current accelerated life testing application power converter power electronics reliability assessment upstream oil & gas mosfet semiconductor device drain current...
Proceedings Papers
Novel HVDC Power Transmission Architectures for Subsea Grid
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29412-MS
... Abstract Subsea electrification is envisaged as one of the key building blocks of deep-water oil and gas (O&G) production. Present power transmission and distribution (T&D) schemes almost exclusively employ high voltage AC (HVAC) technology to drive the electrical processing units...
Proceedings Papers
Innovative Field Development Scheme Based on Saipem's ETH PiP and Relevant Subsea Power Feeding System
Available to PurchaseGiorgio Arcangeletti, Fabrice Bacati, Alessandro Radicioni, Bruno Breuskin, Sylvie Jacquet, Amerigo D'Amico, Enrico La Sorda
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29462-MS
... the main components of the ETH PIP solution and the relevant Subsea Power Feeding System that provide and distribute power also to the other subsea utilities like boosting pumps and All Electric Control. injection subsea system power cable transformer voltage eth pip xmas tree power...
Proceedings Papers
Shallow Water Testing of 9 - 12 MVA Variable Speed Drive for Subsea Installation
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29656-MS
... to 18 MVA, with voltages from 2.0 kV to 7.2 kV or more, and fundamental frequencies up to 300 Hz. Step-out distances from a few km to over 600 km can be accommodated. The pressure compensated design effectively removes limits as to the depth of deployment. Pressure compensation is achieved...
Proceedings Papers
ABB Subsea Power JIP – Going the Distance
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29550-MS
... challenging endeavour, not only due to the harsh conditions to which the equipment will be subjected, but also because of the considerable reliability required. The equipment, the medium voltage (MV) switchgear, control and low voltage (LV) distribution equipment and the VSDs, must be able to run without...
Proceedings Papers
High Voltage Subsea Pump – A Low Cost Subsea Boosting Enabler
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27929-MS
..., and a hydraulic power unit (HPU) to supply subsea barrier fluid to the motor (except for ESPs). Subsea, a pump module, power connections and a high voltage umbilical are necessary pieces of equipment without which the pump cannot be powered or installed. Aiming to reduce subsea umbilical cross-section...
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