Results 261 to 270 of about 4,601,911 (300)

Power loss analysis of SMD power inductors

2011 Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2011
The power loss analysis of SMD power inductors is one of essential subjects in the development of SMD power inductors and their application into switching power supply circuits. However such developments have been done without power loss analysis due to its difficulties, which should be attributed to the problems such as calculation of effective core ...
Shinya Nakano, Tomoyuki Nakazawa, Yuji Matsumoto, Etsuo Otsuki   +3 more
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Low Power Loss Tires

SAE Technical Paper Series, 1969
<div class="htmlview paragraph">The paper discusses the property of rolling resistance as applied to pneumatic tires. Reference is made to the low power source vehicles presently under development and the importance of providing a tire compatible with this type of vehicle.
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Losses in high-power bipolar transistors

IEEE Transactions on Power Electronics, 1985
The calculation of power losses in high-power bipolar transistors is examined for several of the commonly encountered types of power circuits. The magnitude of switching and conduction losses is dependent on the type of circuit in which they are used, the type of load, switching frequency, and characteristics of the transistor itself.
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Reactive power control for real power-loss minimization

IEEE Computer Applications in Power, 1988
An accurate and fast technique for real-time control of system voltage and reactive power of large-scale power systems is presented. The one-bus-away method has been modified to obtain accurate results with moderate computer requirements for online application to large-scale power networks.
M.A.H. El-Sayed, T.M. Abdel-Rahman, M.O. Mansour   +2 more
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Research on differential loss benchmark of power loss management in power supply enterprise

2017 China International Electrical and Energy Conference (CIEEC), 2017
Power loss is an important index to evaluate the benefit of the power enterprise. In this paper, a modified power loss benchmark is proposed to calculate the reasonable power loss in the distribution system. First of all, based on grid divider structure, establish the power facility configuration model according to the distribution network load density.
J. X. Wang, Y. J. Xu, D. C. Yang, W. Z. Wang, J. Peng, F. C. Liu, J. J. Zheng   +6 more
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Solar power satellite - Power loss through pinholes into plasma

35th Intersociety Energy Conversion Engineering Conference and Exhibit, 2000
A solar power satellite in geosynchronous orbit can deliver power through a microwave beam to an Earth-surface receiving station for distribution by electric-power utilities. This nonpolluting power is available 24 hours a day. Spacecraft launch cost is predicted to drop from $10000 a pound to $1000 a pound, and the energy-conversion efficiency of the ...
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Power Line Loss Analysis and Loss Reduction Measures

2019
Line damage refers to the power consumption of power grid lines and equipment, an indicator of the power of enterprise self-digestion. The line loss rate is an important technical and economic indicator of the national assessment of power sector energy consumption level; also, the planning and design of power system comprehensively reflect the level of
Fengqiao Li, Lianjun Song, Bo Cong
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Power Loss Minimization Through Maximal Power Endurance or Repeated Power Training Programs

International Journal of Sports Physiology and Performance
Purpose: The present study analyzed the effects of a maximal-power-endurance (MPE) versus a repeated-power-ability (RPA) training program on different strength, power, and repeated-power measurements in a short- and long-term training period and the relationships between changes in all variables. Methods: Twenty-two young highly trained male basketball
Oliver Gonzalo-Skok, Julio Tous-Fajardo
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Power Losses

2022
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Antibiotic resistance in the patient with cancer: Escalating challenges and paths forward

Ca-A Cancer Journal for Clinicians, 2021
Amila K Nanayakkara, Vance G Fowler, Kevin Outterson   +2 more
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