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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..

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,..

0. 파일 1. 내용 (0) Abstract Solar Photovoltaic systems are now widely being used for pumping purposes like drinking and irrigation. If the system has got a battery backup, there will be enough matching between the load and the source. But the systems without battery backup results poor co-ordination between load and source and the panel may even become unable to power the electric motor loads. Elec..

0. Contents 1. 해석 9.1 Introduction to the Major Photovoltaic System Types The focus of this chapter is on the analysis and design of photovoltaic (PV) systems in their three most commonly encountered configurations: systems that feed power directly into the utility grid, stand-alone systems that charge batteries, perhaps with generator back-up, and applications in which the load is directly conn..

0. Contents 1. 해석 8.1 Introduction A material or device that is capable of converting the energy contained in photons of light into an electrical voltage and current is said to be photovoltaic. 빛의 광자에 포함된 에너지를 전기 전압과 전류로 변환할 수 있는 물질 또는 장치를 광전지라고 합니다. A photon with short enough wavelength and high enough energy can cause an electron in a photovoltaic material to break free of the atom that holds ..

0. Contents 1. 해석 CHAPTER 7 The Solar Resource To design and analyze solar systems, we need to know how much sunlight is available. 태양광 시스템을 설계하고 분석하기 위해서는 사용 가능한 햇빛의 양을 알아야 합니다. A fairly straightforward, though complicated-looking, set of equations can be used to predict where the sun is in the sky at any time of day for any location on earth, as well as the solar intensity (or insolation: inci..

0. 원문 1. 논문해석

0. 원문 https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/iet-rpg.2018.6205 1. 해석 (0). Abstract This article presents a single stage standalone solar photovoltaic (SPV) array fed water pumping system using a permanent magnet synchronous motor (PMSM). 이 논문은 영구 자석 동기 모터 (PMSM)를 사용한 단일 단계 독립형 태양 광전지 (SPV) 어레이 공급 워터 펌프 시스템을 제시합니다. PMSM The vital contribu- tion of this work includes: 1) deve..

0. 원문 1. 리뷰 [PDF] [WORD] 2. 요약정리 [PPT]