Effects of a reduction in the operating voltage and active power are due to the flow of electric current along the source during operation. The magnitude of these effects depends not only on the length of the source, but also on the ratio of the characteristic resistance to the load ...
Mobile applications, especially for cellular phones, need to satisfy the requirement for low power consumption keeping multimedia performance high enough. Thus software and hardware combined approach for low power becomes really important. One of such techniques is frequency-voltage cooperative control that...
Related Articles [1] CHE Qixiang, HE Chengbing, XU Zhenhua, YU Qingbin, DONG Yuliang, HE Mingzhou, GAO Yuan. Primary Frequency Modulation Parameter Identification for Thermal Power Units Based on Improved Seagull-Particle Swarm Optimization Algorithm[J]. Modern Electric Power. DOI: 10.19725/j....
Low-Power VLSI Design Methodology This chapter presents Low-Power (LP) design methodologies at several abstraction levels such as physical, logical, architectural, and algorithmic levels. All the power reduction techniques discussed are related to the dynamic power diss... A Bellaouar,MI Elmasry -...
1a,b. The interconnection between the suggested converter, photovoltaic panels, and a battery, specifically for applications related to energy-saving modes is shown in Fig. 1c. The proposed DC–DC converter has been developed to achieve an ultra-high voltage gain, capable of boosting a low ...
In this type of description, the conductance estimate is given by a product of the maximal conductance and two time-dependent parameters related to the activation and inactivation process; thus, I=mnhGmax(Vm−Vrev), where m is the activation parameter, n is an integer (usually 2–3),...
by the agent control layer together with the RCL (i.e., intelligent electronic device—IED) where real-timecontrol actionsare performed. The following data are exchanged between the two layers: Voltage (U), Current (I), Active Power (P), Reactive Power (Q), and Tap Changer Position (n)...
The optimal solutions from the available searching space and the creation of training dataset are identified offline by the modified elephant herding algorithm which takes into consideration multiple parameters which related to LVRT like, current, voltage, and active and reactive powers. In reference37,...
On this page Chapters and Articles Related Terms Recommended Publications Chapters and Articles You might find these chapters and articles relevant to this topic. The DC link inverter Denis Fewson, in Introduction to Power Electronics, 1998 Rotor induced voltage, Er Let Ero be the rotor-induced vo...
Load frequency control, used in large power systems to address the steady state frequency drift caused by the droop characteristic [26], is a part of MG secondary control level together with voltage control, power quality control, working mode transition control and EM system related tasks like ...