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0. 원문https://ieeexplore.ieee.org/document/9815138 Three-Phase Current Reconstruction for PMSM Drive With Modified Twelve Sector Space Vector Pulse Width ModulationTo reduce the cost and size of the power converters, techniques of reconstructing three-phase current through a single current sensor have been employed in permanent-magnet synchronous motors. In existing studies, the reconstruction pr..

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0. 원문https://e-jamet.org/_common/do.php?a=full&b=52&bidx=1088&aidx=14167 The Korean Society of Marine Engineering[ Original Paper ]Journal of the Korean Society of Marine Engineering - Vol. 42, No. 4, pp. 331-337 Abbreviation: J. Korean Soc. of Marine Engineering (JKOSME)ISSN: 2234-7925 (Print) 2234-8352 (Online) Print publication date 31 May 2018 Received 22 Feb 201e-jamet.org 1. 내용

0. 원문https://ieeexplore.ieee.org/document/7809015 A Sensorless Power Reserve Control Strategy for Two-Stage Grid-Connected PV SystemsDue to the still increasing penetration of grid-connected photovoltaic (PV) systems, advanced active power control functionalities have been introduced in grid regulations. A power reserve control, where namely the active power from the PV panels is reservieeexplor..

0. 원문https://ieeexplore.ieee.org/document/9389781 Active Power Control of Voltage-Controlled Photovoltaic Inverter in Supporting Islanded Microgrid Without Other Energy SourcesThe active power control of increasing renewable energy resources is a growing concern. For example, solar energy exploitation is highly dependent on the central controller and other resources. Previous research has introd..

0. 원문https://ieeexplore.ieee.org/document/8031996 A Simple Open-Circuit Detection Strategy for a Single-Phase Grid-Connected PV Inverter Fed From Power OptimizersA simple and real-time open-circuit fault (OCF) detection method is proposed for a single-phase grid-connected photovoltaic inverter fed by series-connected power optimizers (POs). To implement the proposed method, PO controllers period..

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영점 잡기처음 시작 시 Calibration을 해줘야 하기에 측정 기기의 데이터에 Prove > CP030 을 누르고 Degauss prove를 해주면 노이즈가 없어지고 Auto zero를 해주면 0점이 잡힌다.1번과 2번 측정기에 Zero를 눌러 0점을 한 곳으로 맞춘다.  영점이 안잡힐 때(1) 방법1영점이 안잡힐 때는 왼쪽의 드라이버를 오른쪽 Prove의 구멍에 넣어 돌려보면 파형이 살짝 바뀌게 된다. (2) 방법2Prove를 GND와 Cal에 꽂고 Auto setup을 누르고 뜨는 창의 버튼을 누른다.Prove에 드라이버로 조율하면서 위 파형의 기울기가 수평을 유지하게끔 만들어주면 영점이 맞게된다.전류 Prove는 degauss와 영점을 꼭 맞추어 주고 전압 Prove는 한번 맞추어주면 된다.  ..

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0. 원문https://ieeexplore.ieee.org/document/7182327  High-Accuracy and Fast-Speed MPPT Methods for PV String Under Partially Shaded ConditionsThe photovoltaic (PV) string under partially shaded conditions exhibits complex output characteristics, i.e., the current–voltage ieeexplore.ieee.org분적으로 음영 처리된 조건의 광전지(PV) 스트링은 전류-전압과 같은 복잡한 출력 특성을 나타냅니다. ( 나-- 안에) 곡선은 여러 전류 계단을 나타내는 반면, 전력-전압 ( 피-- 안에) 곡선..

0. 원문https://ieeexplore.ieee.org/document/8492424 Effect of Partial Shading on PV Fed Induction Motor Water Pumping SystemsPartial shading is one of the certain conditions in photovoltaic (PV) power plants. Often the panels get partially shaded due to soiling, clouds, and trees. The effect of shading is of high concern and importance especially in applications such as water puieeexplore.ieee.org..

0. 원문https://ieeexplore.ieee.org/document/7079499 A Switched PV Approach for Extracted Maximum Power Enhancement of PV Arrays During Partial ShadingThis paper proposes a switched photovoltaic (PV) approach to enhance the extracted maximum power from a PV array during partial shading conditions. The proposed system is simple and cost effective. However, it may provide lower power enhancement comp..

0. 원문https://ieeexplore.ieee.org/document/8445629 An Iterative Analytical Solution for Calculating Maximum Power Point in Photovoltaic Systems Under Partial Shading ConditionsDetection of maximum power point (MPP) is one of the most sought-after topics in the field of photovoltaic systems. There are many approaches to detecting MPP, amongst these are analytical methods. Analytical methods use ma..

0. 원문https://ieeexplore.ieee.org/document/9826223 Improved Performance of PV Water Pumping System Using Dynamic Reconfiguration Algorithm Under Partial Shading ConditionsPartial shading (PS) conditions severely degrade the solar photo-voltaic water pumping system (SPWPS) efficiency. Due to partial shading, the output power of the photovoltaic (PV) array reduces, which minimizes the pumping outpu..

0. 원문https://ieeexplore.ieee.org/document/8331931 PV System Control to Provide Active Power Reserves Under Partial Shading ConditionsThe challenges of modern power systems will inevitably impose increased ancillary service requirements to photovoltaic (PV) plants in the future, including operating reserves. Recent studies have investigated methods to maintain active power reserves withoieeexplor..

0. 원문https://ieeexplore.ieee.org/document/7342969 Partial Shading Detection and Smooth Maximum Power Point Tracking of PV Arrays Under PSCOne of the most important issues in the operation of a photovoltaic (PV) system is extracting maximum power from the PV array, especially in partial shading condition (PSC). Under PSC, ieeexplore.ieee.org태양광 발전(PV) 시스템 작동에서 가장 중요한 문제 중 하나는 특히 부분 음영 조건(PSC)에서 P..

0. 원문https://ieeexplore.ieee.org/document/8735708 Solar Array Fed Synchronous Reluctance Motor Driven Water Pump: An Improved Performance Under Partial Shading ConditionsAn improved performance of a photovoltaic (PV) pumping system employing a synchronous reluctance motor (SynRM) under partial shading conditions is proposed. The system does not include the dc-dc converter that is predominantly b..

0. 원문https://ieeexplore.ieee.org/document/9469762 Power Losses Reduction of Solar PV Systems Under Partial Shading Conditions Using Re-Allocation of PV Module-Fixed Electrical CoThe paper gives a review of the investigation, which is being imported under different shading scenarios on the solar photovoltaic (PV) array arrangements. Under non-uniform irradiations, the authors pursue voluminous in..

0. 원문https://ieeexplore.ieee.org/document/9674916 A Total-Cross-Tied-Based Dynamic Photovoltaic Array Reconfiguration for Water Pumping SystemMost Photo-voltaic (PV) applications require a shadow-free area for the installation of the PV panels. However, shading is inevitable in a few applications like building-integrated PV pumping systems (BIPVPS). Partial shading occurs due to soiling, clouds,..