scholarly journals An interleaved dual-battery power supply for battery-operated electronics

2002 ◽  
Author(s):  
Qing Wu ◽  
Qinru Qiu ◽  
M. Pedram
Keyword(s):  
Power Supply ◽  
Battery Power

The Design and Tests of Battery Power Supply System for Pulsed Flat-Top Magnets in WHMFC

2012 ◽  
Vol 170 (5-6) ◽  
pp. 481-487 ◽  
Author(s):  
T. H. Ding ◽  
Y. L. Lv ◽  
J. X. Tang ◽  
X. Chen ◽  
X. Y. Chen ◽  
...  
Keyword(s):  
Power Supply ◽  
Power Supply System ◽  
Supply System ◽  
Battery Power

Optimal sizing of photovoltaic-wind-diesel-battery power supply for mobile telephony base stations

Energy ◽  
2021 ◽  
pp. 122545
Author(s):  
Čedomir Zeljković ◽  
Predrag Mršić ◽  
Bojan Erceg ◽  
Đorđe Lekić ◽  
Nemanja Kitić ◽  
...  
Keyword(s):  
Power Supply ◽  
Base Stations ◽  
Mobile Telephony ◽  
Optimal Sizing ◽  
Battery Power

scholarly journals Electronic Hover Craft

2021 ◽  
Vol 9 (VI) ◽  
pp. 4343-4350
Author(s):  
G. Jayanth Kumar
Keyword(s):  
Power Supply ◽  
Senior Citizen ◽  
Forward Direction ◽  
Current Version ◽  
Reliable System ◽  
Fire Brigade ◽  
Battery Power ◽  
The People ◽  
Local Areas ◽  
Arduino Uno

Electronic hovercraft is a device which can easily move on sand, water, hill areas and also muddy places. The main reason behind this project is to rescue the people in the flooded region. Our Indian army forces like Indian army, Indian navy will have greater use of this project. For example coming to our local areas just recently happened these situation is in Hyderabad we got floods so many people lose their houses, property.so many people were injuired. There is no such reliable system to rescue there. In that one senior citizen was died due to the helpless situation these type of situation makes so hurting to us. In that cases these type of devices may save their lives. In this system we have Bluetooth, Arduino UNO, propellers, two navigation motors which can give right and forward moving directions. Considering the price, simple implementations this project proses a less cost compare to fire brigade. With the help of Bluetooth in distance we can operate the system. With driving manually we can operate. Due to this one person can be saved. Instead of a driver one extra person can save. By using Bluetooth Arduino control app we can send command to the Arduino. When we give command we can operate, navigate the device with the help of down propeller air fills in cushion with the help of back propeller it will move towards forward direction with this we can control the device navigation for this we have 12volt 3.5Amps Battery power supply. Amplified current version battery to drive the motors.

The Development Research of Solar Energy Power Supply Devices

2014 ◽  
Vol 556-562 ◽  
pp. 1568-1572
Author(s):  
Hui Dong Guo ◽  
Ying Nan Xue ◽  
Yi Min Liu ◽  
Xiao Dong Mi ◽  
Jian Zhang Yan ◽  
...  
Keyword(s):  
Power Supply ◽  
High Reliability ◽  
Simulation Software ◽  
Storage Battery ◽  
Development Research ◽  
Switching Power ◽  
Battery Power ◽  
Design Requirements ◽  
Current Energy ◽  
Select Function

According to the current energy trends, the paper designs a power supply device to keep the Power Supply Platform that the solar power as the main energy, meanwhile the Storage Battery and alternating current as the minor energy working normally. The device has the function of switching the power supply to achieve the uninterrupted power supply to loading in any environment so that will output DC stably and carry three charging to the Storage battery. Through the Ps-pice software simulation results show that the modules can meet the design requirements. It can achieve the results of switching power and select function of the Storage battery power charging module through controlling circuit by Proteus simulation software. The power supply device has the advantages of high reliability.

scholarly journals Simulation of the pump-battery power supply control system based on the unloading machine

2020 ◽  
Vol 164 ◽  
pp. 01004 ◽  
Author(s):  
Alexander Rybak ◽  
I Tsibriy
Keyword(s):  
Control System ◽  
Numerical Experiment ◽  
Power Supply ◽  
Operation Mode ◽  
Power Source ◽  
Design Parameters ◽  
Hydraulic Systems ◽  
Original Design ◽  
Battery Power ◽  
Functional Features

The aim of this article is to create a control system for a constant hydraulic power source pressure, a pump -battery power source equipped with an original design of the hydraulic pump discharge machine that provides relay switching of its operation mode. This aim is achieved by using a simulation method based on the application of volumetric stiffness theory of hydraulic systems and their elements. As a result of a numerical experiment conducted by solving the equations that make up the mathematical model of power supply, its main technical characteristics and the influence of its main design parameters on its functional features and operational properties are obtained. The obtained results showed that by changing the various design parameters of unloading machine, it is possible not only to change the upper (maximum) and lower (minimum) values of the battery charging pressure, but also to adjust their difference depending on the requirements for the power source. The main result of this study is that as a result of a numerical experiment, it is proved that the unloading machine provides a clear relay switching of the pump operation mode from unloading to operating mode and Vice versa. The identified properties make a very promising use of a pump -battery power source in the hydraulic systems of mobile machines and process equipment.

Study on Small PV Intelligent Power Supply System

2014 ◽  
Vol 609-610 ◽  
pp. 1408-1411
Author(s):  
Zhong Xian Wang ◽  
Yong Geng Wei ◽  
Yong Li Bi
Keyword(s):  
Control System ◽  
Power Supply ◽  
Output Voltage ◽  
Power Supply System ◽  
Supply System ◽  
Solar Panel ◽  
Battery Power ◽  
Uninterrupted Power Supply ◽  
Supply Problem ◽  
Low Pressures

In the paper, the PV power supply control system is proposed to realize the uninterrupted power supply, including DC and AC supply. By the method of combining software with hardware, through the solar panel to the configured two pieces of battery could realize the function of fast and slow charging, and the supply battery is changed by testing the battery power to the load uninterrupted power supply. Moreover, when the output voltage of the solar panel is lower than the battery, the output voltage of solar panel is boosted by DC/DC circuit to make the solar panel at low pressures also to charge the battery, effectively solving the difficult solar energy in the weak power supply problem.

Design and operation of the battery power supply of a hypersonic-propulsion facility

1966 ◽  
Vol 113 (12) ◽  
pp. 2107
Author(s):  
E.A. Bunt ◽  
R.T. Cusick ◽  
L.W. Bennett ◽  
H.L. Olsen
Keyword(s):  
Power Supply ◽  
Hypersonic Propulsion ◽  
Battery Power
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