Solar Power Based Water Pump Employing Z-Source Inverter for PMSM Drive

Dubey, Menka; Sharma, Shailendra; Saxena, Rakesh

doi:10.1109/iicpe.2018.8709405

Cited by 8 publications

(3 citation statements)

References 16 publications

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“…Consider that in actual applications described in this article, the same types of PMSMs are usually used, it is assumed that all machines have the same parameters and operate at the same speed in steady state. By merging model of M 1 ∼M N , the steadystate model of a MIMPMSM system can be obtained (4) shown at the bottom of this page. Due to the structure of a 2-level 3-legs inverter, the leg is either connected to V dc or 0.…”

Section: A Steady-state Model Of the Mimpmsm Systemmentioning

confidence: 99%

“…This idea is also introduced into a multipermanent magnet synchronous machine (PMSM) system with the popularity of PMSM, for seeking improvement in the system dynamic and efficiency. In some applications, such as cooling fan [3] or pump driving [4], multiple PMSMs are performing the same task, usually with the same speed in steady state while less dynamic performance is required [5]. Considering that PMSM is synchronous to the inverter voltage frequency, they can also be Manuscript received June 1, 2020; revised September 30, 2020; accepted November 11, 2020.…”

Section: Introductionmentioning

confidence: 99%

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A MTPA Control Strategy for Mono-Inverter Multi-PMSM System

Liu

Fadel

et al. 2021

IEEE Trans. Power Electron.

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Making electrical driving systems cheaper, lighter, and more reliable is the consistent pursuit of current research and development. Mono-inverter multipermanent magnet synchronous motor systems tend to share the static converters in electromechanical systems by connecting machines in parallel. This type of system has an obvious advantage in overall weight and cost. In this article, we have proposed a new maximum torque per ampere (MTPA) control strategy for a MIMPMSM system, which supports three or more machines in parallel and works both in motor mode and brake mode. The calculation of the MTPA point minimizing the overall joule loss of the system is also given. The synchronization condition, stability, and optimal efficiency of the system are strictly proven. This new control structure is simple making current single PMSM systems easy to upgrade to support the MIMPMSM system. The experiment has demonstrated its feasibility, stability, and improvements in efficiency.

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Section: A Steady-state Model Of the Mimpmsm Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A MTPA Control Strategy for Mono-Inverter Multi-PMSM System

Liu

Fadel

et al. 2021

IEEE Trans. Power Electron.

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“…Digital Object Identifier 10.30941/CESTEMS.2024.00001 the dominant design of new energy generator with its high efficiency, reliability and low maintenance cost [2]. Therefore, how to simulate and optimize the design of permanent magnet motors under actual operating conditions plays a vital role in improving our country's energy utilization efficiency and building a developed and complete new energy system [3].…”

Section: Introductionmentioning

confidence: 99%