Results 221 to 230 of about 13,138 (285)

Measuring pH in insulin secretory granules using phasor fluorescence lifetime imaging of a genetically encoded sensor

Cardarelli F, De Lorenzi V, Ghignoli S, Bernardi M, Matteoli G, Storti B, Bizzarri R.   +6 more
europepmc   +1 more source

Heterochromatin protein 1 alpha (HP1α) undergoes a monomer to dimer transition that opens and compacts live cell genome architecture. [PDF]

Nucleic Acids Res
Lou J, Deng Q, Zhang X, Bell CC, Das AB, Bediaga NG, Zlatic CO, Johanson TM, Allan RS, Griffin MDW, Paradkar P, Harvey KF, Dawson MA, Hinde E.   +13 more
europepmc   +1 more source

Smart grid data compression and reconstruction by wavelet packet transform. [PDF]

MethodsX
Jadhav R, Mahajan A.
europepmc   +1 more source

Near Infrared Autofluorescence Lifetime Imaging of Human Retinal Pigment Epithelium Using Adaptive Optics Scanning Light Ophthalmoscopy. [PDF]

Invest Ophthalmol Vis Sci
Kunala K, Tang JAH, Bowles Johnson KE, Huynh KT, Parkins K, Kim HJ, Yang Q, Sparrow JR, Hunter JJ.   +8 more
europepmc   +1 more source

Smart distribution network voltage estimation using PMU technology considering zero injection constraints. [PDF]

PLoS One
Tangi S, Gaonkar DN, Nuvvula RSS, Kumar PP, Colak I, Tazay AF, Mosaad MI.   +6 more
europepmc   +1 more source

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Testing of Phasor Measurement Units

2010 63rd Annual Conference for Protective Relay Engineers, 2009
Phasor Measurement Units (PMUs) are getting increasingly popular. Major incidents in the near past, such as the big blackouts in 2003 in the northeast of the USA and in Italy, have raised the interest in all means that support the observation of the condition of the electrical power network, assessing system stability, and predicting problems. PMUs are
F. Steinhauser, T. Schossig, A. Apostolov   +2 more
openaire   +1 more source

Testing phasor measurement units

IET 9th International Conference on Developments in Power Systems Protection (DPSP 2008), 2008
Phasor measurement units (PMUs) are getting increasingly popular. Major incidents in the near past, such as the big blackouts in 2003 in the northeast of the USA and in Italy, have raised the interest in all means that support the observation of the condition of the electrical power network, assessing system stability, and predicting problems. PMUs are
F. Steinhauser, T. Schossig
openaire   +1 more source

Phasor measurement unit placement Algorithm

2009 IEEE Power & Energy Society General Meeting, 2009
The importance of having phasor measurement units or PMUs in an electric grid is widely recognized. However, the number of PMUs on a large system is limited by cost and the placement of PMUs must be addressed. The main objective of this research is to create an algorithm to identify buses that are the best candidates for PMU placement based on certain ...
S. Kulkarni, A. Allen, S. Santoso, W. M. Grady   +3 more
openaire   +1 more source

The pulse coupled phasor measurement units

2014 IEEE International Conference on Smart Grid Communications (SmartGridComm), 2014
We propose a cross-layer sensor network architecture to convert measurements acquired by a population of sampling devices, into synchronous sensor array measurements, using a network synchronization protocol that is inspired by the dynamics of pulse coupled oscillators (PCO).
Lorenzo Ferrari, Reinhard Gentz, Anna Scaglione, Masood Parvania   +3 more
openaire   +1 more source