Imaging the essential role of spin-fluctuations in high-Tc superconductivity (2009)
Jenkins, N., Fasano, Y., Berthod, C., Maggio-Aprile, I., Piriou, A., Giannini, E., ...
We have used scanning tunneling spectroscopy to investigate short-length electronic correlations in three-layer Bi2Sr2Ca2Cu3O(10+d) (Bi-2223). We show that the superconducting gap and the energy...
Small-angle neutron scattering study of the vortex lattice in superconducting LuNi2B2C (2009)
Densmore, J. M., Das, P., Rovira, K., Blasius, T. D., DeBeer-Schmitt, L., Jenkins, N., ...
We present studies of the magnetic field distribution around the vortices in LuNi2B2C. Small-angle neutron scattering measurements of the vortex lattice (VL) in this material were extended to...
Microcollimator for Micrometer-Wide Stripe Irradiation of Cells Using 20–30 keV X Rays (2009)
Pataky, K., Villanueva, G., Liani, A., Zgheib, O., Jenkins, N., Halazonetis, D. J., ...
The exposure of subnuclear compartments of cells to ionizing radiation is currently not trivial. We describe here a collimator for micrometer-wide stripe irradiation designed to work with...
Contribution of DFIG-based wind farms to power system short-term frequency regulation (2006)
Anaya-Lara, O., Hughes, F.M., Jenkins, N., Strbac, G.
A control strategy that provides a doubly-fed induction generator (DFIG)-based wind farm with the capability to provide short-term frequency regulation is investigated. The controller manipulates...
Contribution of DFIG-based wind farms to power system short-term frequency regulation (2006)
Anaya-Lara, O., Hughes, F.M., Jenkins, N., Strbac, G.
A control strategy that provides a doubly-fed induction generator (DFIG)-based wind farm with the capability to provide short-term frequency regulation is investigated. The controller manipulates...
Rotor flux magnitude and angle control strategy for doubly fed induction generators (2006)
Anaya-Lara, O., Hughes, F., Jenkins, N., Strbac, G.
A new control strategy is investigated for Doubly Fed Induction Generators (DFIGs). It exercises control over the generator terminal voltage and output power by adjusting the magnitude and angle of...
A power system stabiliser for DFIG-based wind generation (2006)
Hughes, F., Anaya-Lara, O., Jenkins, N., Strbac, G.
A power system stabilizer (PSS) for a wind turbine employing a doubly fed induction generator (DFIG) is presented. It is shown that this PSS can significantly influence the contribution that a...
Influence of wind farms on power system dynamic and transient stability (2006)
Anaya-Lara, O., Hughes, F., Jenkins, N., Strbac, G.
The interaction between bulk windfarm generation and conventional generation and its influence on network dynamic characteristics are investigated. A simple three-generator system having...
A power system stabiliser for DFIG-based wind generation (2006)
Hughes, F., Anaya-Lara, O., Jenkins, N., Strbac, G.
A power system stabilizer (PSS) for a wind turbine employing a doubly fed induction generator (DFIG) is presented. It is shown that this PSS can significantly influence the contribution that a...
Influence of wind farms on power system dynamic and transient stability (2006)
Anaya-Lara, O., Hughes, F., Jenkins, N., Strbac, G.
The interaction between bulk windfarm generation and conventional generation and its influence on network dynamic characteristics are investigated. A simple three-generator system having...
Rotor flux magnitude and angle control strategy for doubly fed induction generators (2006)
Anaya-Lara, O., Hughes, F., Jenkins, N., Strbac, G.
A new control strategy is investigated for Doubly Fed Induction Generators (DFIGs). It exercises control over the generator terminal voltage and output power by adjusting the magnitude and angle of...
Performance of doubly fed induction generators (DFIG) during network faults (2005)
Anaya-Lara, O., Wu, X., Cartwright, P., Ekanayake, J., Jenkins, N.
This paper addresses the dynamic modelling of large (MW) capacity Doubly Fed Induction Generators (DFIG) wind turbines using Pscad/Emtdc™ and Matlab/Simulink™. Suitable speed and reactive power...
Control of DFIG-based wind generation for power network support (2005)
Hughes, F., Anaya-Lara, O., Jenkins, N., Strbac, G.
This paper addresses the design and implementation of a novel control scheme for a doubly fed induction generator (DFIG), of the type employed with wind turbines, to provide support to power system...
Power quality aspects of wind farms (2005)
Anaya-Lara, O., Jenkins, N., Cartwright, P.
Like conventional power plants, wind power plants must provide the power quality required to ensure the stability and reliability of the power system it is connected to and to satisfy the customers...
Control of DFIG-based wind generation for power network support (2005)
Hughes, F., Anaya-Lara, O., Jenkins, N., Strbac, G.
This paper addresses the design and implementation of a novel control scheme for a doubly fed induction generator (DFIG), of the type employed with wind turbines, to provide support to power system...
Performance of doubly fed induction generators (DFIG) during network faults (2005)
Anaya-Lara, O., Wu, X., Cartwright, P., Ekanayake, J., Jenkins, N.
This paper addresses the dynamic modelling of large (MW) capacity Doubly Fed Induction Generators (DFIG) wind turbines using Pscad/Emtdc™ and Matlab/Simulink™. Suitable speed and reactive power...
Power quality aspects of wind farms (2005)
Anaya-Lara, O., Jenkins, N., Cartwright, P.
Like conventional power plants, wind power plants must provide the power quality required to ensure the stability and reliability of the power system it is connected to and to satisfy the customers...
Overview of PIER-Funded Existing Building Commissioning and Diagnostics Research (2003)
The California Energy Commission's Public Interest Energy Research (PIER) Program supports research and development that helps improve the quality of life in California by bringing environmentally...
Exceptional sperm cooperation in the wood mouse (2002)
Moore, H., Dvorakova, K., Jenkins, N., Breed, W.
Spermatozoa from a single male will compete for fertilization of ova with spermatozoa from another male when present in the female reproductive tract at the same time. Close genetic relatedness...
Functional annotation of mouse genome sequences. (2001)
Nadeau, H., Balling, R., Barsh, G., Beier, D., Brown, S. D. M., Bucan, M., ...
National Aeronautics and (2001)
Space Administration Langley, Luther N. Jenkins, Roger C. Hart, Roger C. Hart, R. Jeffrey Balla, R. Jeffrey Balla, ...
A need exists for a seedless equivalent of laser Doppler velocimetry (LDV) for use in lowturbulence or supersonic flows or elsewhere where seeding is undesirable or impractical. A compact laser...
ISO Observations of Symbiotic Stars (1998)
Eyres, SPS, Evans, A, Salama, A, Barr, P, Clavel, J, Jenkins, N, ...
Development of Microstrip Gas Chambers (1995)
Browne, K.P., Jenkins, N., Pitts, W.K., Reteneller, B.P., Walsh, K.M., Solberg, K.
This research was sponsored by the National Science Foundation Grant NSF PHY-9314783
Glycosylation heterogeneity of recombinant plasminogen expressed in CHO cells (1995)
Plasminogen (Plg) is the zymogen form of the serine protease plasmin and has been expressed In a CHO cell line. It is a prerequisite for such recombinant human glycoproteins being produced in...