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261
Grid-Connected PV System for 324 kW with Improved Maximum PowerPoint Tracking
Published 2023-06-01“…A DC/DC modified boost converter is used to get to most power out of the photovoltaic array along with increasing output voltage. The duty cycle is changed in an incremental conductance maximum power point tracking (MPPT) technique to reach the maximum power point (MMP). …”
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262
A Single Switch High Step-Up DC-DC Converter Based on Tri-Winding Coupled Inductor for Renewable Energy Applications
Published 2022-01-01“…Highefficiency, operating with low duty cycle, low peak voltage over semiconductor elements, low turns ratio, the number of the coupled inductor, and high voltage conversion ratio are the significant benefits of the recommended DC-DC converter. …”
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263
Fault Detection and Diagnosis for Gas Turbines Based on a Kernelized Information Entropy Model
Published 2014-01-01“…However, they are monitored without man on duty in the most cases. It is highly desirable to develop techniques and systems to remotely monitor their conditions and analyze their faults. …”
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264
Prime-number-assisted block-based neighbor discovery protocol in wireless sensor networks
Published 2019-01-01“…For example, for two sensors whose duty cycles are different, if the lengths of their discovery schedules are relatively prime, the prime-number-assisted block-based neighbor discovery protocol simply uses the balanced incomplete block design–based neighbor discovery protocol without adding any additional active slots; otherwise, it changes the original balanced incomplete block design–based schedule using a prime number. …”
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265
The USSR Victory in World War II and the Emergence of the Independent Republic of Indonesia
Published 2015-02-01“…Fulfilling its allied duty the Soviet Union entered the war in the Far East on 9 August, 1945 and defeated the Japanese army in Manchuria. …”
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266
Language Ideologies in Irish Secondary Schools: A raciolinguistic approach
Published 2024-11-01“…On the other hand, they have a duty of care to their students’ well-being. Exploring the language ideologies of educators has proven to be insightful in understanding how raciolinguistic ideologies are prevalent in education. …”
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267
High Step-Up DC–DC Converter With Low Switch Voltage Stress, Continuous Input Current, and ZVS Operation
Published 2025-01-01“…The proposed converter benefits from several advanced features including high voltage gain at low duty cycle, low switch voltage stress, low sum of diodes voltage stress, switching at ZVS condition for switches, low ripple continuous input current, and common ground between the input and load. …”
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268
Maximizing network throughput by cooperative reinforcement learning in clustered solar-powered wireless sensor networks
Published 2021-04-01“…The node takes action accordingly to adjust its operating duty cycle. Experiments show that cooperative reinforcement learning methods can achieve the overall goal of maximizing network throughput and cooperative approaches outperform tuned static and non-cooperative approaches in clustered wireless sensor network applications. …”
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269
Concept and classification of powers of the Cyberpolice Department of the National Police of Ukraine
Published 2018-11-01“…Special attention has been focused on the fact that, revealing the essence of the powers of the Cyberpolice Department as a subject of counteraction to cybercrime, such concepts as “right” and “duty” can not be evaded. The author has made the conclusion about the interdependence of the terms of “powers” and “task”. …”
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270
Distributed sensing units deploying on group unmanned vehicles
Published 2021-07-01“…During the experiment of unmanned aerial vehicle, unmanned aerial vehicle will plan the flight path and record the movement trajectory with global positioning system when it is on duty. As a result, the accuracy of the planned flight path achieved 86.89% on average.…”
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271
Physical Activity among Veterans and Nonveterans with Diabetes
Published 2012-01-01“…Respondents who reported ever serving on active military duty were classified as veterans. Based on self-report, we calculated the average minutes per week of moderate, vigorous, and total activity. …”
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272
A Nonisolated Single-Switch Coupled Inductor-Based DC-DC Converter with High Voltage Gain for Renewable Power Generation Systems
Published 2023-01-01“…The combination of coupled inductor and VMC technique leads to a high voltage gain with low duty cycle, and therefore the conduction loss of power switch is reduced. …”
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273
Place of Executive Authorities in the Realization of the Right to Freedom of Peaceful Assembly
Published 2019-12-01“…Since the realization of the right to freedom of peaceful assembly implies that the subject of realizing this right has a duty to notify, the purpose of this article is to determine the place of executive authorities while notifying the intention to the realization of the right to freedom of peaceful assembly. …”
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274
Photovoltaic Energy Conversion System Constructed by High Step-Up Converter with Hybrid Maximum Power Point Tracking
Published 2013-01-01“…After this, such a converter operating with a suitable initial duty cycle of the pulsewidth-modulated (PWM) control signal, together with the proposed HMPPT algorithm combining the fractional open-circuit voltage method and the incremental conductance method, is applied to the photovoltaic energy conversion system. …”
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275
What if writing rock history was also writing with “ifs”? Or how Lester Bangs liked playing a trick on his reader’s perception of time
Published 2013-12-01“…Even if he played a trick on his reader, he still made him believe in rock, and in that way as a critic carried out his mission, never failing to do his duty.…”
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276
Active Suspension of Truck Seat
Published 1998-01-01“…The driver’s seat of a heavy duty truck is usually mounted on a spring–damper assembly anchored to the cab floor. …”
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277
Data analysis-based framework for the design and assessment of chemical process plants: a case study in amine gas-treating systems
Published 2025-01-01“…Considerable errors are obtained when estimating design duty (1.4%–8.7%) and power requirements (11.1%–33.5%) of the main equipment. …”
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278
Stretched at Both Ends: Pressure on Student Services and the Impact on Academic Staff at UK Universities
Published 2024-12-01“…Thus, precisely as sectoral debate around UK universities’ legal duty of care intensifies, the role and responsibility of university services and academic staff in relation to other institutional and external stakeholders is becoming increasingly indeterminate. …”
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279
Performance Evaluation of Various Z-Source Inverter Topologies for PV Applications Using AI-Based MPPT Techniques
Published 2023-01-01“…Based on the maximum power, the shoot-through duty ratio has been adjusted.…”
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280
Simulation, Optimization and Thermodynamic, Economic and Environmental Analysis of Cryogenic Cycle, Dew Point Regulation in an Existing Refinery
Published 2023-06-01“…Also, the analysis of the sensitivity of the turbo-expander outlet pressure on the total exergy efficiency, duty reboiler of gas-liquid distillation towers and the intensity of NGL product production in the current and optimal state has been performed. …”
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