Self‐regulated DC‐link control of synchronous reluctance motor‐driven solar water pumping system

Varshney, Anshul; Sharma, Utkarsh; Singh, Bhim

doi:10.1049/iet-pel.2018.5889

Cited by 16 publications

(4 citation statements)

References 23 publications

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“…where Ipvo is the output current to charge the output capacitor of the zeta converter, 𝛥𝑉 𝑝𝑝 is the output ripple voltage and 𝑓 𝑠𝑤 is the minimum switching frequency. Similarly, the coupling capacitor Cc can be evaluated as in (5). * * * max…”

Section: Capacitancementioning

confidence: 99%

“…In [4], brushless DC motor used as water pump connected solar PV via Landsman converter and buck-boost 4587 converter to optimize the power output. In [5], the switch reluctance motors used for water pumping have a high torque/inertia ratio and high efficiency. The performance of all the DC motor and alternating current (AC) motor has a good option for water pumps whereas the drive circuit of the DC motor is complex with the smart converter topology.…”

Section: Introductionmentioning

confidence: 99%

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Parameter estimation and control design of solar maximum power point tracking

Hasan

Alhazmi²,

Zakri³

et al. 2022

IJECE

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<span>Parameters evaluation, design, and intelligent control of the solar photovoltaic model are presented in this work. The parameters of zeta converters such as a rating of an inductor, capacitor, and switches for a particular load are evaluated its values to compare the trade of the existing model and promoted to research in the proposed area. The zeta converter is pulsed through intelligent controller-based maximum power point tracking (intelligent-MPPT). The intelligent controller is a fuzzy logic controller (FLC) which extracts maximum power from the solar panel using the zeta converter. The performance of evaluated parameters based on the solar system and zeta converter is seen by an intelligent control algorithm. Moreover, evaluated parameters of solar photovoltaic (PV) and zeta converter can be examined the performance of fuzzy based intelligent MPPT under transient and steady-state conditions with different solar insolation. The brushless direct current motor-based water pump is used as the direct control (DC) load of the proposed model. The proposed model can enhance the research and assist to develop a new configuration of the present system.</span>

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Section: Capacitancementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Parameter estimation and control design of solar maximum power point tracking

Hasan

Alhazmi²,

Zakri³

et al. 2022

IJECE

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show abstract

“…However, the compatibility of the proposed system is required to be investigated for the irrigation application. In view of this, the proposed system is analysed for three important factors [42][43][44][45]. Firstly, the voltage gain of proposed converter topology is required to be investigated.…”

Section: Compatibility Of Proposed System For Irrigation Applicationmentioning

confidence: 99%

A Photovoltaic-Fed Z-Source Inverter Motor Drive with Fault-Tolerant Capability for Rural Irrigation

et al. 2020

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In recent years, photovoltaic (PV) systems have emerged as economical solutions for irrigation systems in rural areas. However, they are characterized by low voltage output and less reliable configurations. To address this issue in this paper, a promising inverter configuration called Impedance (Z)-source inverter (ZSI) is designed and implemented to obtain high voltage output with single-stage power conversion, particularly suitable for irrigation application. An improved and efficient modulation scheme and design specifications of the network parameters are derived. Additionally, a suitable fault-tolerant strategy is developed and implemented to improve reliability and efficiency. It incorporates an additional redundant leg with an improved control strategy to facilitate the fault-tolerant operation. The proposed fault-tolerant circuit is designed to handle switch failures of the inverter modules due to the open-circuit and short-circuit faults. The relevant simulation and experimental results under normal, faulty and post-fault operation are presented. The post-fault operation characteristics are identical to the normal operation. The motor performance characteristics such as load current, torque, harmonic spectrum, and efficiency are thoroughly analysed to prove the suitability of the proposed system for irrigation applications. This study provides an efficient and economical solution for rural irrigation utilized in developing countries, for example, India.

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“…Solar-powered pumping systems provide water for a variety of uses, including domestic use and to fulfill the demand of water in the field of irrigation, livestock watering, and village water supply 10 , 13 . A PV energy generator, power converters, an electric motor, and a pump are the components of a solar-powered water pumping system 14 , 15 . Solar energy can be used thermally by using solar thermal collectors for heating and drying, or photovoltaically by converting sunlight into electricity using solar cells made of semiconductor materials such as silicon.…”

Section: Introductionmentioning

confidence: 99%

Reliability and performance evaluation of a solar PV-powered underground water pumping system

Ahmed,

Hassan,

Kassem

et al. 2023

Sci Rep

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The operation and effectiveness of a solar-powered underground water pumping system are affected by many environmental and technical factors. The impact of these factors must be investigated to be considered when developing these systems and to ensure their dependability. This study evaluated the dependability and performance of photovoltaic water pumping system (PVWPS) under real operating conditions by examining the effects of solar irradiance, panels’ temperature, and components' efficiency. From December 2020 to June 2021, experiments were conducted on a 10 hp PVWPS located in Bani Salamah, Al-Qanater-Giza Governorate, Egypt, at latitude 30.3° N, longitude 30.8° E, and 19 m above sea level. The irradiance values reached 755.7, 792.7, and 805.7 W/m2 at 12:00 p.m. in December, March, and June, respectively. Furthermore, the irradiance has a significant impact on the pump flow rate, as the amount of pumped water during the day reached 129, 164.1, and 181.8 m3/day, respectively. The panels' temperatures rose to 35.7 °C, 39.9 °C, and 44 °C, respectively. It was observed that when the temperature rises by 1 degree Celsius, efficiency falls by 0.48%. The average efficiency of photovoltaic solar panels reached its highest value in March (13.8%) and its lowest value in December (13%).

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Self‐regulated DC‐link control of synchronous reluctance motor‐driven solar water pumping system

Cited by 16 publications

References 23 publications

Parameter estimation and control design of solar maximum power point tracking

Parameter estimation and control design of solar maximum power point tracking

A Photovoltaic-Fed Z-Source Inverter Motor Drive with Fault-Tolerant Capability for Rural Irrigation

Reliability and performance evaluation of a solar PV-powered underground water pumping system

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