Search Results - subject:"array"

Investigation of noise radiation from a swirl stabilized diffusion flame with an array of microphones

Singh, A.V.; Yu, M.; Gupta, A.K.; Bryden, K.M. - In: Applied Energy 112 (2013) C, pp. 313-324

on the various ongoing processes within the system. In this paper sensor networks with specific focus on an array of … at various fuel–air ratios using an array of homogeneous condenser microphones. Multiple microphones positioned at …

Persistent link: https://www.econbiz.de/10010702459

The degenerate convergence criterion and Feller’s weak law of large numbers for double arrays in noncommutative probability

Quang, Nguyen Van; Huy, Nguyen Ngoc; Son, Le Hong - In: Statistics & Probability Letters 83 (2013) 7, pp. 1812-1818

The aim of this paper is to establish the noncommutative versions of the degenerate convergence criterion and Feller’s weak law of large numbers for adapted double arrays.

Persistent link: https://www.econbiz.de/10010665602

Maximum power point tracking control techniques: State-of-the-art in photovoltaic applications

Bhatnagar, Pallavee; Nema, R.K. - In: Renewable and Sustainable Energy Reviews 23 (2013) C, pp. 224-241

A photovoltaic (PV) array has non-linear I–V (current–voltage) characteristics and its output power varies with solar … the MPP and locks the operating point at MPP and extract maximum power from the array. Till date, many algorithms for MPPT …

Persistent link: https://www.econbiz.de/10010665963

Life cycle assessment of stand-alone photovoltaic (SAPV) system under on-field conditions of New Delhi, India

Sharma, Rakhi; Tiwari, G.N. - In: Energy Policy 63 (2013) C, pp. 272-282

In this paper, life cycle analysis has been carried out to evaluate overall performance of given rated stand-alone solar photovoltaic (SAPV) in terms of basic energy matrices, life cycle cost analysis, and earned carbon credit. Further, the experimentally calculated actual on-field life cycle...

Persistent link: https://www.econbiz.de/10010719155

Maximum power point matching versus maximum power point tracking for solar generators

Kuperman, Alon; Averbukh, Moshe; Lineykin, Simon - In: Renewable and Sustainable Energy Reviews 19 (2013) C, pp. 11-17

In this paper, a method of designing an optimally arranged solar array for converterless matching to a known linear …

Persistent link: https://www.econbiz.de/10010608379

An experimental investigation simulating flow effects in first generation marine current energy converter arrays

Myers, L.E.; Bahaj, A.S. - In: Renewable Energy 37 (2012) 1, pp. 28-36

devices. As most tidal current sites are bi-directional and with bathymetry constraints, array layouts will necessarily take … concept of array layouts and proposes an appropriate and clear classification that can aid developers in understanding how … flow field around a 2-row array, device/device interaction as well as a study of the structure of the far wake region where …

Persistent link: https://www.econbiz.de/10010805973

Modeling of the photovoltaic cell circuit parameters for optimum connection model and real-time emulator with partial shadow conditions

Kadri, Riad; Andrei, Horia; Gaubert, Jean-Paul; … - In: Energy 42 (2012) 1, pp. 57-67

Photovoltaic (PV) power has been successfully used for over five decades. The output characteristics of a PV array vary … PV array. In this respect, the second part of the paper refers to the influences of different irradiance conditions on … the PV array performance in order to achieve MPPT under shaded array conditions. Consequently, PV array emulator is …

Persistent link: https://www.econbiz.de/10010807875

A note on connections among criteria for asymmetrical factorials

Pang, Fang; Liu, Min-Qian - In: Metrika 75 (2012) 1, pp. 23-32

Persistent link: https://www.econbiz.de/10010896494

Profiling effects in industrial data mining by non-parametric DOE methods: An application on screening checkweighing systems in packaging operations

Besseris, George J. - In: European Journal of Operational Research 220 (2012) 1, pp. 147-161

repeated trials based on an L9(34) orthogonal array scheme with embedded uncontrolled noise is discussed extensively. The …

Persistent link: https://www.econbiz.de/10010871154

Technical performance evaluation of stand-alone photovoltaic array for outdoor field conditions of New Delhi

Sharma, Rakhi; Tiwari, G.N. - In: Applied Energy 92 (2012) C, pp. 644-652

) array system based on electrical energy output and power conversion efficiency. Simplified mathematical expressions for … evaluating performance indices using experimental observations for entire PV array and its individual component subarrays on ….12kWp component subarrays of 2.32kWp stand-alone PV array system for climatic condition of New Delhi (latitude: 28°35′N …

Persistent link: https://www.econbiz.de/10011040734