Standalone Single Stage PV-Fed Reduced Switch Inverter Based PMSM for Water Pumping Application

Prabhakaran, K. K.; Karthikeyan, A.; Varsha, S; Perumal, B. Venkatesa; Mishra, Sukumar

doi:10.1109/tia.2020.3023870

Cited by 39 publications

(9 citation statements)

References 17 publications

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“…Thus, if the rotor reference frame d-q is used, the equations obtained are in the form of relations (1), allowing for the mathematical calculations required by the numerical simulations to be carried out faster, and thus, the implementation of the control system is simplified [4].…”

Section: Description Of the Mathematical Model Of The Pmsm And The Foc-type Strategymentioning

confidence: 99%

“…The complete elements for the hardware/software testing are presented in Figure 29. We specify that the software program of the PMSM control system used for the numerical simulations is rewritten with blocks from the MCB and Embedded Coder Support Package for TI C2000 Processors toolboxes, and the continuous integral block 1 s is replaced with a discrete integral block kT s z−1 , where T s is the sampling time, k is the current step, and s and z are complex, continuous, and discrete variables.…”

Section: Hil Stagementioning

confidence: 99%

“…These motors have significant advantages, drawing the interest of researchers and industry for their use in many applications. PMSMs are widely used in low-power and medium-power applications such as computer peripherals, robotics, adjustable speed systems, electric vehicles, and heavy-duty systems such as aerospace technology [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

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Sensorless Control of PMSM Based on Backstepping-PSO-Type Controller and ESO-Type Observer Using Real-Time Hardware

Nicola

Nicola²,

Selişteanu

2021

Electronics

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In the case of using a Permanent Magnet Synchronous Motor (PMSM) linear model of limited-range parametric variations and of relatively low dynamic of the load torque, the Field Oriented Control (FOC) type strategy ensures good performance of the PMSM control. Therefore, when using a non-linear model of wide-range parametric variations and of high dynamic of the load torque, a backstepping-type controller is proposed, whose tuning parameters are optimized by using a Particle Swarm Optimization (PSO) method. By designing an Extended State Observer (ESO), which provides a good estimate of the PMSM rotor position and speed under uncertainty conditions and with a response time shorter than that of the backstepping-type controller, this observer can be incorporated into the PMSM sensorless control system. The superior performance of the proposed sensorless control system based on the backstepping-PSO-type controller and an ESO-type observer is demonstrated through numerical simulations. Given that the real-time implementation of the control algorithms and observers in an embedded system is a difficult task, consisting of several steps, it is presented after the numerical simulations, which can be assimilated into the Software-in-the-Loop (SIL) step, the Processor-in-the-Loop (PIL) intermediate step, and the Hardware-in-the-Loop (HIL) final step. A comparison between the backstepping-PSO-type controller and the PI-PSO-type controller is presented by means of the real-time implementation of these controllers and demonstrates the superiority of the backstepping-PSO-type controller.

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Section: Description Of the Mathematical Model Of The Pmsm And The Foc-type Strategymentioning

confidence: 99%

Section: Hil Stagementioning

confidence: 99%

See 1 more Smart Citation

Sensorless Control of PMSM Based on Backstepping-PSO-Type Controller and ESO-Type Observer Using Real-Time Hardware

Nicola

Nicola²,

Selişteanu

2021

Electronics

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show abstract

“…As the permanent magnet synchronous motor (PMSM) has low energy consumption, reliable operation, and simple structure, it has been widely used in coal conveyor systems [1], mine traction electric locomotives [2], electric vehicles [3,4], water pumping applications [5] and so on. However, the PMSM dynamic model has the characteristics of coupling and is multivariable.…”

Section: Introductionmentioning

confidence: 99%

Model-Free Control Using Improved Smoothing Extended State Observer and Super-Twisting Nonlinear Sliding Mode Control for PMSM Drives

Peng

Zhang

2021

Energies

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This paper proposes a novel model-free super-twisting nonlinear sliding mode control (MFSTNLSMC) strategy with an improved smoothing extended state observer (SESO) for permanent magnet synchronous motor (PMSM) drives. First of all, the improved SESO is introduced to estimate the unknown term of the PMSM ultra-local model. Secondly, a novel nonlinear sliding mode surface (NLSMS) is designed, which can effectively overcome the disadvantages of simple and rough signal processing of the conventional linear sliding mode surface. At the same time, a super-twisting (ST) structure is chosen to suppress the chattering phenomenon and improve system robustness. Then, the Lyapunov stability theorem is used to prove the stability of the proposed control algorithm. Finally, both comparative simulations and experimental demonstrations verify the excellent speed tracking performance and robustness of the proposed control strategy.

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“…Research and current status of various aspects of SPVWPS have been carried out by review papers [12][13][14][15]. Due to the great importance of the motor in the PV pumping chain to generate the appropriate electromechanical power conversion [16], recently, regarding the suitable type of engine, a large number of studies have been conducted such as brushless DC motor (BLDC) [17,18], permanent magnet (PM) motor [19][20][21], switched reluctance motor (SRM) [22] and the induction motor (IM) [23]. However, due to its significant characteristics such as high efficiency, high power density, quick acceleration capability and strong starting torque at low input power [24,25], the brushless permanent magnet motor is considered an appropriate matching for stand-alone PV pumping systems.…”

Section: Introductionmentioning

confidence: 99%

Optimal Configuration Investigation for Photovoltaic Water Pumping System, Case Study: In a Desert Environment at Ghardaia, Algeria

Benbaha¹,

Zidani²,

Bouchakour³

et al. 2021

JESA

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Since the first installations of solar systems, PV pumping systems have taken a large part in solar energy projects and nowadays they belong to the most significant applications of photovoltaic energy. With the increased use of the PV water pumping systems, sizing and selecting suitable design is essential in order to achieve the most reliable and economic operation for this type of systems. On a real well of 25 m head in desert and semi-arid climate in Sebseb site, Ghardaia, Algeria, a typical PV pumping system for irrigation purpose is installed in order to evaluate its performance under outdoor conditions. Therefore, three PV array configurations are considered to supply a novel version of centrifugal solar pump PS2 C-SJC 12 with a storage tank. The pumped water is used to irrigate 3 hectares of agricultural land. Oversized PV array increases its output power at weak solar irradiance. However, too much oversize will negatively affect the economic reliability. With respect to the wide normal operating range of centrifugal pump, three oversized PV configurations by 4%, 46% and 78% are examined. The experimental results show that PV pumping system can successfully start at low solar radiation 86.21 W/m2 and the optimum performances are obtained with the oversizing of 46%.

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Standalone Single Stage PV-Fed Reduced Switch Inverter Based PMSM for Water Pumping Application

Cited by 39 publications

References 17 publications

Sensorless Control of PMSM Based on Backstepping-PSO-Type Controller and ESO-Type Observer Using Real-Time Hardware

Sensorless Control of PMSM Based on Backstepping-PSO-Type Controller and ESO-Type Observer Using Real-Time Hardware

Model-Free Control Using Improved Smoothing Extended State Observer and Super-Twisting Nonlinear Sliding Mode Control for PMSM Drives

Optimal Configuration Investigation for Photovoltaic Water Pumping System, Case Study: In a Desert Environment at Ghardaia, Algeria

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