FPGA-Based Dynamic Reconfiguration of Sliding Mode Current Controllers for Synchronous Machines

Naouar, Mohamed Wissem; Naassani, A.A.; Slama‐Belkhodja, Ilhem

doi:10.1109/tii.2012.2220974

Cited by 33 publications

(11 citation statements)

References 13 publications

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“…The application of FPGA technology to industrial control systems [63,64] is one of the hot topics. FPGA is usually used to control the PWM wave in electric drive and power electronics systems [65], so as to build a SoC (system on a chip) [66] and designed fuzzy logic controller [67]. From investigation, one can notice some advantages of FPGA as a logic controller.…”

Section: Fpga Technology and Its Potential In Scnmentioning

confidence: 99%

A new approach for data processing in supply chain network based on FPGA

Zou

Tao

Jiang

et al. 2015

Int J Adv Manuf Technol

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With the development of the supply chain network (SCN) and big data processing, a simple view at above two technologies separately has become unadvisable; this mainly reflected on the growing amount of data in the SCN nodes. Since the data processing is not timely, the potential risks may spread like dominoes to the entire network. There are many small nodes in the SCN, in which it requires data processing equipment that have characteristics of high integration and miniaturization. For the phenomenon that large shape and real-time shortage exists in designing underlying data processing equipment in SCN with the traditional special large computers and general embedded processor, this paper considering the advantage of parallel character of FPGA (field programmable gate array), a new method, which uses FPGA to design embedded device to execute related algorithms in parallel for underling data processing to reduce risks which caused by time-delay in SCN, is proposed. To verify effectiveness of the proposed method, a FPGAbased design method for Kalman filter algorithm and median filter algorithm is proposed. The performance and advantage of the proposed method are analyzed by comparing with traditional methods. The results shown that the proposed method have high real-time and accuracy in complex algorithm execution for SCN underling data processing, which can reduce the potential risk and improve the performance of entire SCN.

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Section: Fpga Technology and Its Potential In Scnmentioning

confidence: 99%

A new approach for data processing in supply chain network based on FPGA

Zou

Tao

Jiang

et al. 2015

Int J Adv Manuf Technol

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“…Especially FPGAs, have introduced a variety of well established and efficient hardware design solutions into the industrial control arena. These include HDLs [7], C based design and HLS [8], Programmable Logic Controller (PLC) code to HDL translators [9], SoC [10] and MultiProcessor SoC (MPSoC) [11] architectures, hardware/software codesing [12] and runtime reconfiguration [13]. Also, FPGAs have been used for the implementation of different controller types [14].…”

Section: Related Researchmentioning

confidence: 99%

Performance improvements in a modern hardware design environment for control applications

Economakos

Tzamtzi

Skarpetis

et al. 2015

2015 IEEE International Conference on Industrial Technology (ICIT)

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Digital design is growing rapidly during the last years, offering advanced implementation solutions for a diversity of appliances and instruments, integrating different sensors and actuators. This has a great impact on embedded computing, where high performance Embedded Controllers, Digital Signal Processor (DSP) chips and, more recently, power efficient Field Programmable Gate Arrays (FPGAs), connected into heterogeneous multicore architectures, are found in a diverse range of applications. Such new implementation platforms bring together efficient design methodologies, like high-level or C level hardware design. In their turn, new design methodologies are accompanied by new design technologies like Electronic System Level (ESL) design and High-Level Synthesis (HLS). This paper presents a multicore architecture and a corresponding HLS based design methodology applied in the design of demanding digital controllers, as a reference for modern control applications. The advantages of the proposed methodology are: (a) improved performance through hardware acceleration of demanding application cores, (b) improved quality of results with floating point calculations, (c) flexibility and integration of common peripheral devices supported by a RISC microcontroller and (d) improved designer productivity by working with C level design descriptions only. Experimental results show substantial performance improvements and a high productivity boost, with very promising future extension capabilities.

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“…The error between the current references and the measured values are used to obtain the sliding surface as e i2d = i 2dref − i 2d (11) e i2q = i 2qref − i 2q (12) where i 2d and i 2q are the rotor currents calculated on the dq referential frame. i 2dref and i 2qref are the rotor current references in the dq reference frame given by…”

Section: Smc Applied To the Dfig Power Controlmentioning

confidence: 99%

“…The Sliding Mode Control (SMC) strategy is a variable structure control method. It is an alternative to the classic control theory for a noncontinuous control implementation [11,12]. This kind of control has a switching characteristic, which becomes an interesting process when applied to switching power converters [13].…”

Section: Introductionmentioning

confidence: 99%

Sliding-mode Control for the Decoupled Power Control of Doubly-fed Induction Generator

Trindade¹,

Filho²,

Jacomini³

et al. 2014

Eletrônica de Potência

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This paper proposes a decoupled control of active and reactive power for doubly-fed induction generators (DFIG) by using the rotor current control loop and sliding mode control (SMC). In order to decouple the active and reactive power generated, stator-fluxoriented vector control is applied. The sliding mode control strategy proposes is based on two sliding modes plus PI controllers whose main advantage is the easy implementation. Simulation and experimental results are presented to validate the proposed control scheme for a 2 kW DFIG during stator active and reactive power steps and rotor speed variation. During transient operation it is checked good dynamic response.

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FPGA-Based Dynamic Reconfiguration of Sliding Mode Current Controllers for Synchronous Machines

Cited by 33 publications

References 13 publications

A new approach for data processing in supply chain network based on FPGA

A new approach for data processing in supply chain network based on FPGA

Performance improvements in a modern hardware design environment for control applications

Sliding-mode Control for the Decoupled Power Control of Doubly-fed Induction Generator

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