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Research Output 1990 2019

2019
9 Downloads (Pure)

A Class of Energy Efficient Self-Contained Electro-Hydraulic Drives with Self-Locking Capability

Schmidt, L., Ketelsen, S., Brask, M. H. & Mortensen, K. A., 16 May 2019, In : Energies. 12, 10, 26 p., 1866.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Hydraulic drives
Locking
Energy Efficient
Hydraulics
Stiffness
4 Citations (Scopus)
237 Downloads (Pure)

A coordinated control of hybrid ac/dc microgrids with PV-wind-battery under variable generation and load conditions

Hu, J., Shan, Y., Xu, Y. & Guerrero, J. M., Jan 2019, In : International Journal of Electrical Power and Energy Systems. 104, p. 583-592 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Power generation
Electric power utilization
Renewable energy resources
Level control
Energy management
5 Citations (Scopus)
93 Downloads (Pure)

A Self-Contained Electro-Hydraulic Cylinder with Passive Load-Holding Capability

Padovani, D., Ketelsen, S., Hagen, D. & Schmidt, L., Jan 2019, In : Energies. 12, 2, p. 1-21 21 p., 292.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Hydraulics
Energy efficiency
Actuators
Energy Efficiency
Actuator
2 Citations (Scopus)
26 Downloads (Pure)

Classification and Review of Pump-Controlled Differential Cylinder Drives

Ketelsen, S., Padovani, D., Andersen, T. O., Ebbesen, M. K. & Schmidt, L., 4 Apr 2019, In : Energies. 12, 7, 27 p., 1293.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Pump
Hydraulic System
Hydraulics
Pumps
Literature Review
102 Downloads (Pure)

Design and analysis of a transformerless STATCOM based on hybrid cascaded multilevel converter

Hu, P., Guerrero, J. M. & He, Z., Jan 2019, In : International Journal of Electrical Power and Energy Systems. 104, p. 694-704 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Capacitors
Static synchronous compensators
Networks (circuits)
Electric potential
1 Downloads (Pure)

Dynamic Response of a Digital Displacement Motor Operating with Various Displacement Strategies

Nordås, S., Bech, M. M., Ebbesen, M. K. & Andersen, T. O., Aug 2019, In : Energies. 12, 9, 25 p., 1737.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Dynamic Response
Dynamic response
Stroke
Reciprocating pumps
Transient State

Early Detection of Coil Failure in Solenoid Valves

Liniger, J., Pedersen, H. C., N. Soltani, M. & Stubkier, S., 2019, (Submitted) In : IEEE - ASME Transactions on Mechatronics.

Research output: Contribution to journalJournal articleResearchpeer-review

Experimental Study of a Digital Displacement Machine Utilizing a Cushion Valve Topology

Bender, N. C., 2 Mar 2019, (Unpublished).

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearch

Feasibility of Deep Neural Network Surrogate Models in Fluid Dynamics

Bender, N. C., Pedersen, H. C. & Andersen, T. O., Apr 2019, In : Modeling, Identification and Control (Online). 40, 2, p. 71-87 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
Surrogate Model
Fluid Dynamics
Fluid dynamics
Network Model
Artificial Neural Network
2018
1 Citation (Scopus)

A multi-agent evolution algorithm used for input shaping of a repetitive non-linear dynamic system

Bender, N. C., Pedersen, H. C., Bech, M. M. & Andersen, T. O., Sep 2018, Proceedings of the BATH/ASME 2018 Symposium on Fluid Power and Motion Control. American Society of Mechanical Engineers, p. 1-10 10 p. FPMC2018-8870

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Dynamical systems
Optimal systems
Seats
Nonlinear systems
Decision making

Analysis and Control of a Self-Contained Hydraulic Winch Drive

Schmidt, L., Pedersen, H. C., Donkov, V. H. & Andersen, T. O., Sep 2018, Proceedings of the BATH/ASME 2018 Symposium on Fluid Power and Motion Control. American Society of Mechanical Engineers, 11 p. FPMC2018-8889

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Winches
Hydraulics
Fishing vessels
Offshore wind turbines
Marine applications

Analysis of requirements for valve accuracy and repeatability in high efficiency digital displacement motors

Nordås, S., Ebbesen, M. K. & Andersen, T. O., Sep 2018, Proceedings of the BATH/ASME 2018 Symposium on Fluid Power and Motion Control. American Society of Mechanical Engineers, p. 1-11 11 p. FPMC2018-8908

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Compressibility
Pistons
Piston displacement
Friction

Application of Model Predictive Control in Discrete Displacement Cylinders to Drive a Knuckle Boom Crane

Donkov, V. H., Andersen, T. O., Pedersen, H. C. & Ebbesen, M. K., 25 Sep 2018, Proceedings of the 2018 Global Fluid Power Society PhD Symposium . IEEE Press, p. 1-7 7 p. 8472363

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Model predictive control
Cranes
Three term control systems
Energy efficiency
Energy dissipation
1 Citation (Scopus)

Centralized load shedding based on thermal limit of transmission lines against cascading events

Hoseinzadeh, B., Amini, M. H. & Bak, C. L., 29 Jan 2018, 2017 IEEE Power and Energy Society General Meeting, PESGM 2017. IEEE, Vol. 2018-January. p. 1-5 5 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Outages
Electric lines
Relay protection
Hot Temperature
4 Citations (Scopus)
94 Downloads (Pure)

Challenges with Respect to Control of Digital Displacement Hydraulic Units

Pedersen, N. H., Johansen, P. & Andersen, T. O., Jan 2018, In : Modeling, Identification and Control (Online). 39, 2, p. 91-105 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Comparative study of integrated energy system modelling

Katsavounis, K., Hou, P., Hu, W. & Chen, Z., 16 Jan 2018, 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2017 - Proceedings. IEEE, Vol. 2018-January. p. 1-6 6 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

MATLAB
Heating
Costs
Hot Temperature
6 Citations (Scopus)
74 Downloads (Pure)

Continuous hydrothermal liquefaction of biomass: A critical review

Castello, D., Pedersen, T. H. & Rosendahl, L. A., Nov 2018, In : Energies. 11, 11, p. 1-35 35 p., en11113165.

Research output: Contribution to journalReview articleResearchpeer-review

Open Access
File
Liquefaction
Biomass
Feedstocks
Algae
Densification
45 Downloads (Pure)

Control of an Energy Efficient Hydraulic Cylinder Drive with Multiple Pressure Lines

Pedersen, N. H., Jensen, S. C., Hansen, R. H., Hansen, A. H. & Andersen, T. O., Nov 2018, In : Modeling, Identification and Control (Online). 39, 4, p. 245-259 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Energy Efficient
Hydraulics
Line
Force control
Energy efficiency
11 Downloads (Pure)

Development of Control Strategies for Digital Displacement Units

Pedersen, N. H., 2018, Aalborg Universitetsforlag. 274 p. (Ph.d.-serien for Det Ingeniør- og Naturvidenskabelige Fakultet, Aalborg Universitet).

Research output: Book/ReportPh.D. thesisResearch

Open Access
File
1 Citation (Scopus)
36 Downloads (Pure)

Development of Methodology for Lifetime Calculation for Axial Piston Units

Baus, I., Rahmfeld, R., Schumacher, A. & Pedersen, H. C., 25 Sep 2018, Proceedings of 2018 Global Fluid Power Society PhD Symposium (GFPS). Russia: IEEE Press, p. 1-7 7 p. 8472367

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

File
Pistons
1 Citation (Scopus)
7 Downloads (Pure)

Effect of short-circuit stress on the degradation of the SiO2 dielectric in SiC power MOSFETs

Reigosa, P. D., Iannuzzo, F. & Ceccarelli, L., Sep 2018, In : Microelectronics Reliability. 88-90, p. 577-583 7 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

Open Access
File
short circuits
Leakage currents
Short circuit currents
field effect transistors
degradation
5 Citations (Scopus)
62 Downloads (Pure)

Energy Saving Potential in Knuckle Boom Cranes using a Novel Pump Controlled Cylinder Drive

Ketelsen, S., Schmidt, L., Donkov, V. H. & Andersen, T. O., May 2018, In : Modeling, Identification and Control (Online). 39, 2, p. 73-89 17 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Cranes
Energy Saving
Pump
Energy conservation
Pumps
1 Citation (Scopus)

Evaluating the Influence of Leaking Active Check Valves in Digital Displacement® Units

Bender, N. C., Pedersen, H. C., Winkler, B. & Plöckinger, A., Jul 2018, Proceedings of the 2018 Global Fluid Power Society PhD Symposium (GFPS). IEEE, p. 1-9 9 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Hydraulics
Leakage (fluid)
Differential equations
Wear of materials
39 Downloads (Pure)

Failure analysis of a degraded 1.2 kV SiC MOSFET after short circuit at high temperature

Reigosa, P. D., Iannuzzo, F. & Ceccarelli, L., Jul 2018, Proceedings of the IPFA 2018 - 25th International Symposium on the Physical and Failure Analysis of Integrated Circuits. IEEE Press, Vol. 2018-July. p. 1-5 5 p. 8452575. (IEEE International Symposium on Physical & Failure Analysis of Integrated Circuit (IPFA)).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Open Access
File
Short circuit currents
Failure analysis
Electric potential
Temperature
Focused ion beams
88 Downloads (Pure)

Feasibility Study of a Simulation Driven Approach for Estimating Reliability of Wind Turbine Fluid Power Pitch Systems

Liniger, J., N. Soltani, M., Pedersen, H. C. & Sepehri, N., Jun 2018, Safety and Reliability – Safe Societies in a Changing World: Proceedings of the 28th International European Safety and Reliability Conference (ESREL 2018), Trondheim, Norway, 17–21 June 2018. Haugen, S., Barros, A., van Gulijk, C., Kongsvik, T. & Vinnem, J. E. (eds.). 1 ed. CRC Press/Balkema, p. 2037-2044 8 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Open Access
File
Wind turbines
Fluids
Failure modes
Contamination
Offshore wind turbines
2 Citations (Scopus)
55 Downloads (Pure)

Flow Characteristics and Sizing of Annular Seat Valves for Digital Displacement Machines

Nørgård, C., Bech, M. M., Andersen, T. O. & Christensen, J. H., Jan 2018, In : Modeling, Identification and Control. 39, 1, p. 23-35 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Seats
Prototype
Power Flow
Excel
Pressure Drop
2 Citations (Scopus)

Four quadrant hybrid control oriented dynamical system model of digital displacement ® units

Pedersen, N. H., Johansen, P. & Andersen, T. O., Sep 2018, Proceedings of the Bath/ASME Symposium on Fluid Power and Motion Control, FPMC2018. American Society of Mechanical Engineers, 9 p. FPMC2018-8874

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Dynamical systems
System theory
Feedback control
Modular construction
Differential equations

Impact of meteorological variations on the lifetime of grid-connected PV inverters

Brito, E. M. S., Cupertino, A. F., Reigosa, P. D., Yang, Y., Mendes, V. F. & Pereira, H. A., Sep 2018, In : Microelectronics Reliability. 88-90, p. 1019-1024 6 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

inverters
grids
life (durability)
irradiance
Palmgren-Miner rule

Isogeometric Tribodynamics of a Radial Piston Fluid Power Motor

Cerimagic, R., Johansen, P. & Andersen, T. O., Jul 2018, Proceedings of the 2018 Global Fluid Power Society PhD Symposium, GFPS 2018. IEEE Press, p. 1-7 7 p. 8472376

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Pistons
Lubrication
Fluids
Hydrodynamics
Engine cylinders

Layer ToF Methods for Ultrasonic Lubrication-film Thickness Measurements

Kæseler, R. L., Johansen, N. W. & Johansen, P., Oct 2018, ICCMA 2018 - Proceedings of the 6th International Conference on Control, Mechatronics and Automation. Association for Computing Machinery, p. 149-153 5 p. (ACM International Conference Proceedings Series).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

lubrication
film thickness
ultrasonics
ultrasonic radiation
hydraulics

Load Cycle Investigation of Axial Piston Units Integrated into a Forwarder

Baus, I., Rahmfeld, R., Schumacher, A. & Pedersen, H. C., Oct 2018, In : MM (Modern Machinery) Science Journal. October 2018, p. 2460-2465 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
Pistons
Clustering algorithms
2 Citations (Scopus)
133 Downloads (Pure)

Modeling and Validation of Moving Coil Actuated Valve for Digital Displacement Machines

Nørgård, C., Bech, M. M., Christensen, J. H. & Andersen, T. O., Nov 2018, In : I E E E Transactions on Industrial Electronics. 65, 11, p. 8749-8757 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Actuators
Fluids
Seats
Energy conversion
Ordinary differential equations

Modelling of Solenoid Actuated Fast Switching Valve for Digital Hydraulic Machines

Matbouei, A., Bech, M. M. & O. Andersen, T., Jul 2018, 2018 Global Fluid Power Society PhD Symposium, GFPS 2018. IEEE Press, p. 1-6 6 p. 8472392

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Solenoids
Actuators
Hydraulics
Ordinary differential equations
Finite element method
2 Citations (Scopus)

Model Predictive Control and Discrete Analysis of Partial Stroke Operated Digital Displacement Unit

Pedersen, N. H., Johansen, P. & Andersen, T. O., Jul 2018, Proceedings of the IEEE Global Fluid Power Society PhD Symposium, GFPS2018. IEEE Press, p. 1-9 9 p. 8472366

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Model predictive control
Energy efficiency
Dynamic analysis
Pumps
4 Citations (Scopus)
61 Downloads (Pure)

Model Predictive Control of a Wave Energy Converter with Discrete Fluid Power Power Take-Off System

Hansen, A. H., Asmussen, M. F. & Bech, M. M., Mar 2018, In : Energies. 11, 3, p. 1-17 17 p., 635.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Model predictive control
Model Predictive Control
Takeoff
Converter
Fluid
2 Citations (Scopus)
84 Downloads (Pure)

Model Predictive Control of Low-Speed Partial Stroke Operated Digital Displacement Pump Unit

Pedersen, N. H., Johansen, P., Hansen, A. H. & Andersen, T. O., Aug 2018, In : Modeling, Identification and Control (Online). 39, 3, p. 167-177 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1 Citation (Scopus)
35 Downloads (Pure)

Natural antibacterial agents from arid-region pretreated lignocellulosic biomasses and extracts for the control of lactic acid bacteria in yeast fermentation

Haris, S., Fang, C., Bastidas-Oyanedel, J. R., Prather, K. J., Schmidt, J. E. & Thomsen, M. H., 6 Aug 2018, In : AMB Express. 8, 1, p. 1-7 7 p., 127.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Biomass
Fermentation
Lactic Acid
Yeasts
Anti-Bacterial Agents
1 Citation (Scopus)

Numerical investigation of switching features of a hydraulic seat valve with annular flow geometry

Bender, N. C., Pedersen, H. C., Winkler, B. & Plöckinger, A., 2018, In : International Journal of Fluid Power. 19, 3, p. 152-164 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

flow geometry
annular flow
Seats
hydraulics
seats
4 Citations (Scopus)

Optimal control of a wind turbine with digital fluid power transmission

Pedersen, N. H., Johansen, P. & Andersen, T. O., Jan 2018, In : Nonlinear Dynamics. 91, 1, p. 591-607 17 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Wind Turbine
Power transmission
Wind turbines
Optimal Control
Fluid

Optimized control of a residential heat pump

Katsavounis, K., Hou, P., Hu, W. & Chen, Z., 16 Jan 2018, 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2017 - Proceedings. IEEE, Vol. 2018-January. p. 1-6 6 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Pumps
Heating
Thermal insulation
Distributed power generation
Power generation
9 Downloads (Pure)

Power cycling test of transfer molded IGBT modules by advanced power cycler under different junction temperature swings

Choi, U. M., Jørgensen, S., Iannuzzo, F. & Blaabjerg, F., Sep 2018, In : Microelectronics Reliability. 88-90, p. 788-794 7 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

Open Access
File
Insulated gate bipolar transistors (IGBT)
modules
cycles
Power electronics
Temperature
4 Citations (Scopus)

Pressure Feedback in Fluid Power Systems--Active Damping Explained and Exemplified

Pedersen, H. C. & Andersen, T. O., Jan 2018, In : I E E E Transactions on Control Systems Technology. 26, 1, p. 102-113 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Damping
Feedback
Fluids
Controllers
Servomechanisms

Spectrum Estimation in Autocalibration of Ultrasonic Reflectometry Methods for Lubrication Film Thickness Measurements

Kæseler, R. L. & Johansen, P., Oct 2018, ICCMA 2018 - Proceedings of the 6th International Conference on Control, Mechatronics and Automation. Association for Computing Machinery, p. 154-158 5 p. (ACM International Conference Proceedings Series).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Thickness measurement
Lubrication
Film thickness
Ultrasonics
Calibration
1 Citation (Scopus)

Test of a Novel Moving Magnet Actuated Seat Valve for Digital Displacement Fluid Power Machines

Nørgård, C., Madsen, E. L., Jørgensen, J. M. T., Christensen, J. H. & Bech, M. M., Oct 2018, In : I E E E - A S M E Transactions on Mechatronics. 23, 5, p. 2229-2239 11 p., 8445616.

Research output: Contribution to journalJournal articleResearchpeer-review

Seats
Magnets
Fluids
Actuators
Solenoids
1 Citation (Scopus)

Towards a Modelling Framework for Designing Active Check Valves - a Review of state-of-the-art

Bender, N. C., Pedersen, H. C., Plöckinger, A. & Winkler, B., 2018, In : International Journal of Fluid Power. 19, 1, p. 49-64 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Wear of materials
Mechanics
Fatigue of materials
Deceleration
life (durability)

Transient Voltage Stress Modeling for Submodules of Modular Multilevel Converters under Grid Voltage Sags

Yin, Z., Yang, Y. & Wang, H., May 2018, Proceedings of the 2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018. IEEE Press, p. 1021-1026 6 p. 8507962

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Electric potential
Electric current control
Analytical models
Capacitors

Valve shifting time in a digital fluid power system: Energy efficiency versus fatigue loading

Hansen, A. H., Asmussen, M. F. & Andersen, T. O., Oct 2018, Proceedings of the 6th International Conference on Control, Mechatronics and Automation. Association for Computing Machinery, p. 128-132 5 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Energy efficiency
Takeoff
Fatigue of materials
Fluids
2 Citations (Scopus)
7 Downloads (Pure)

Voltage Modulation Using Virtual Positive Impedance Concept for Active Damping of Small DC-Link Drive System

Wang, D., Lu, K., Rasmussen, P. O., Mathe, L., Feng, Y. & Blaabjerg, F., Dec 2018, In : IEEE Transactions on Power Electronics. 33, 12, p. 10611-10621 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Harmonic distortion
Capacitors
Damping
Modulation
Electric potential
3 Citations (Scopus)

基于分层控制的微电网并网谐波电流主动抑制控制策略

Feng, W., Sun, K., Guan, Y., Guerrero, J. M. & Xiao, X., 25 Mar 2018, In : Diangong Jishu Xuebao/Transactions of China Electrotechnical Society. 33, 6, p. 1400-1409 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Electric potential
System buses
Controllers
Voltage regulators
3 Citations (Scopus)

能源互联网及其优化运行研究现状综述

Ding, T., Mu, C., Bie, Z., Du, P., Fan, Z., Zou, Z., Yang, Y., Wu, Z., Xu, Y. & Tang, B., 5 Aug 2018, In : Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering. 38, 15, p. 4318-4328 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Internet
Energy efficiency
Energy utilization
Communication