Solar Power Based PMSM Drive Employed in Refrigeration Plants for Isolated Areas

Dubey, Menka; Sharma, Shailendra; Saxena, Rakesh

doi:10.1109/tia.2018.2849990

Cited by 22 publications

(4 citation statements)

References 22 publications

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“…In this approach, the SPVS current ( I sp ) and SPVS voltage ( V sp ) are sensed at discrete sampled time. The duty cycle “u” is obtained using MPT approach 13 . The duty cycle “u” is compared with carrier signal of high frequency to generate the gating signals for the switch S qr.…”

Section: System Configuration and Control Approachmentioning

confidence: 99%

“…Sliding mode dynamics for extracting the maximum power from PV array is given as follows, 13

σ = V_{sp} + I_{s normalp} \frac{\partial V_{sp}}{\partial I_{sp}} \forall σ = 0,

where V sp is SPVS voltage, and I sp is SPVS current.…”

Section: Modeling Design and Stability Analysis Of Qrssucmentioning

confidence: 99%

“…By using solar PV source equivalent circuit, the SPVS current ( I sp ) and SPVS voltage ( V sp ) can be defined as, 13

I_{sp} = I_{\lg} - I_{o} ([], e^{\frac{V_{sp}}{α V_{T}}} - 1),

V_{sp} = α V_{T} \ln ([], \frac{I_{\lg} - I_{sp}}{I_{o}} + 1),

where I lg is light generated current, depends on the solar irradiation, V T is thermal voltage, I o is PV cell reverse saturation current, and α is the diode ideality factor.…”

Section: Modeling Design and Stability Analysis Of Qrssucmentioning

confidence: 99%

“…The quasi‐resonant switched step up converter (QRSSUC)‐based solar energy‐driven AC drive is much better option due to the better efficiency with low switching losses. Menka et al 13 have developed a ZCTS topology with a solar PV supply fed permanent magnet synchronous motor (PMSM) drive for refrigeration system.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Design and development of quasi‐resonant switched step‐up converter for solar energy‐based brush‐less DC motor drive

Dubey¹,

Sharma²,

Saxena³

2021

Int Trans Electr Energ Syst

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Summary The air‐conditioning sector experiences sustainable growth in recent time and resulted in hike in energy demands. To preserve the environment, reduce energy consumption, and improve social‐economic developments, these air‐conditioning loads should be either curtailed or driven using the green energy. In this work, the design, development, and control of quasi‐resonant switched step up converter (QRSSUC) are presented for solar energy‐based brushless DC motor (BLDCM) drive coupled with air‐conditioning loads. The QRSSUC is placed in between solar photovoltaic supply (SPVS) and DC link of a voltage source inverter. It reduces the switching losses by using zero voltage switching across the switch. The proposed system advises a promising option for solar energy‐based solution for air‐conditioning loads. The proposed position sensor less BLDCM drive is cost effective and more reliable as mechanical sensors are completely eliminated from the control. The MATLAB R2019 and dSPACE 1104 controller board are used to obtain simulation and experimental results. Test results are obtained on a developed prototype to verify that the proposed system can operate under the wide range of solar irradiations.

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Section: System Configuration and Control Approachmentioning

confidence: 99%

“…Sliding mode dynamics for extracting the maximum power from PV array is given as follows, 13

σ = V_{sp} + I_{s normalp} \frac{\partial V_{sp}}{\partial I_{sp}} \forall σ = 0,

where V sp is SPVS voltage, and I sp is SPVS current.…”

Section: Modeling Design and Stability Analysis Of Qrssucmentioning

confidence: 99%

“…By using solar PV source equivalent circuit, the SPVS current ( I sp ) and SPVS voltage ( V sp ) can be defined as, 13

I_{sp} = I_{\lg} - I_{o} ([], e^{\frac{V_{sp}}{α V_{T}}} - 1),

V_{sp} = α V_{T} \ln ([], \frac{I_{\lg} - I_{sp}}{I_{o}} + 1),

where I lg is light generated current, depends on the solar irradiation, V T is thermal voltage, I o is PV cell reverse saturation current, and α is the diode ideality factor.…”