Results 151 to 160 of about 2,139 (183)

Construction and Detection Algorithm of SAPF

Applied Mechanics and Materials, 2014
Harmonics of power system seriously affected the quality of electric power. Shunt Active Power Filter (SAPF) [1] which overcomes the shortcomings of passive filter (PF) has become main technology to suppress harmonic. In this paper, structure, mathematic model, detection method and control of SAPF are mainly analyzed and reviewed.
Xue Song Zhou, Wei Liu, You Jie Ma
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Battle city based on SAPF algorithm

2012 International Conference on Computer Science and Information Processing (CSIP), 2012
Battle City, I believe we are not unfamiliar. Suppose such a rule: on the map there are total of n mine, white and black tanks; Within the specified time, who occupies most of mine will come to victory. Notice that, the tank is running automatically, not manually controlled. Obviously, an efficient AI which is the core of game determines game's outcome.
null Wei Luo, null Dongqing Zhang
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SAPF – eine seltene, aber schwere Komplikation

intensiv, 2019
ZusammenfassungVon der Sepsis-assoziierten Purpura fulminans sind überwiegend Kinder zwischen einem und drei Jahren und Jugendliche zwischen 16 und 18 Jahren betroffen. Eine frühe Diagnose ist auch deswegen so wichtig, damit die Wahrscheinlichkeit einer Amputation so gering wie möglich ...
Jasmin Arrich, Frank M. Brunkhorst
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Fuel Cell Based Sapf System with Dual Mode Operation

2020 5th International Conference on Devices, Circuits and Systems (ICDCS), 2020
This paper presents a comprehensive fuel cell based shunt active power filter (SAPF) system operated in dual mode of power quality improvement and sustaining the load power requirement during supply interruption condition. The former mode of this system is based on synchronous reference frame (SRF) control algorithm and for the latter mode it is ...
Nishant Patnaik, Anup Kumar Panda, Richa Pandey   +2 more
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Sparse LMS control algorithm for Fuel Cell based SAPF

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON), 2016
Nowadays, modification and hybridization of the Custom Power Device (CPD) topology are occurring massively to provide the better power quality service in the distribution system. The selection of a suitable adaptive control algorithm for such CPD is also a tough job for the researchers due to the complexity of the power system.
Penthia Trilochan, Mangaraj Mrutyunjaya, Panda Anup Kumar, Sarangi Sunil Kumar   +3 more
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Improvement of Power Quality Using Series Active Power Filter(SAPF)

2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS), 2020
Modern power electronics devices like active power filter and comprehensive simulation study of Relay gives the idea of power quality. Generally, in electrical parallel circuits voltage is constant and current is variable parameter, so by using parallel active filter provided variable currents in system and mainly series active filters are used for ...
Konala Kalyan, Markapuram Srinivasa Rao, Suresh Gawre   +2 more
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A new control algorithm for supercapacitor based SAPF topology

2018 Technologies for Smart-City Energy Security and Power (ICSESP), 2018
This paper presents a Modified Leaky Least Mean Square (MLLMS) control algorithm for a three-phase Supercapacitor based Shunt Active Power Filter (SSAPF) to mitigate the power quality problems in the grid. Specially, alleviation of Source current harmonics, reactive power, and load unbalancing in the system are realised by the efficient control ...
Mrutyunjaya Mangaraj, Anup Kumar Panda, Trilochan Penthia, Sushree Samikshya Pattanaik   +3 more
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Adaptive Harmonic Current Compensation Method with SAPF based on SOGI

2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC), 2018
The shunt active power filter (SAPF) cannot compensate harmonic and reactive current completely when capacity is limited. Aiming at the problem, an adaptive harmonic compensation control method based on second order generalized integrator (SOGI) is proposed with calculating APF’s capacity strictly.
Congbin Xiao, Xuejun Pei, Yanhua Liu, Yi Lu, Chaoliang Wang, Feng Xu   +5 more
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Comparison of three evolutionary algorithms for harmonic mitigation using SAPF

2011 6th International Conference on Industrial and Information Systems, 2011
For power quality improvement, shunt active power filters (SAPF) having PWM controlled voltage source inverter (VSI) topology is extensively used in distribution networks, which utilizes the PI controller for reference voltage tracking. PI controller tuning with the assumption of linear PWM model leads to unsatisfactory results under varying operating ...
Rambir Singh, Asheesh K. Singh, Pradeep Kumar   +2 more
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PTF-based control algorithm for three-phase interleaved inverter-based SAPF

International Journal of Electronics, 2019
ABSTRACTIn this paper, modelling and hardware implementation of three-phase interleaved inverter-based shunt active power filter (SAPF) is proposed to mitigate current harmonics, reactive power for...
Vijayakumar Gali, Nitin Gupta, R. A. Gupta   +2 more
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