This paper examines an early, proof of concept solution for the design of a three - phase power inverter. The need for an inverter design is required for the drivetrain component (Linear Induction Motor) of a magnetic...
详细信息
ISBN:
(纸本)9781728109114
This paper examines an early, proof of concept solution for the design of a three - phase power inverter. The need for an inverter design is required for the drivetrain component (Linear Induction Motor) of a magnetic levitation / Hyperloop transportation system. The design revolves around a typical inverter topology driven by an open-loop controller design. The design proposed in this paper is the integration of an arduino microcontroller and an inverter circuit. The proposed inverter circuit consists of the main components which includes a three - phase gate driver and Insulated Bipolar Transistors (IGBTs) rated for 600V and a PWM controller. The controller used provides the required pulse width modulation (PWM) signals to drive the inverter circuit. The validity of the proposed design is proven through the comparison of the simulations performed in PSIM and the experimental results.
This research was to study the design of a data logger with IEC standard for PV system using arduino *** arduino microcontroller received a signal from analog *** main processor board of the arduino microcontroller wa...
详细信息
This research was to study the design of a data logger with IEC standard for PV system using arduino *** arduino microcontroller received a signal from analog *** main processor board of the arduino microcontroller was evaluated and display to 20 4 characters(4 rows and 20 characters per row) on LCD ***,the data were recorded in a memory ***,the data logger was tested with the pyranometer,fixed PV module and tracking PV *** of the values were compared with the data from a standard data logger(Wisco DL 2100) and calculated the values of percentage of an *** was observed that the maximum values of the percentage of the error from the recorded data was *** minimum values of the percentage of the error from the recorded data was 0.
This article is about a simple low cost, small sized controller that helps people controlling their home appliances remotely even if they are outside their properties. The system lets them turn on or off any device wh...
详细信息
ISBN:
(纸本)9781538608159
This article is about a simple low cost, small sized controller that helps people controlling their home appliances remotely even if they are outside their properties. The system lets them turn on or off any device while being outside home by sending messages using mobile phones. Moreover, a message could be sent to know more specific details like the temperature of the boiler, AC, etc. The main purpose of this system is to adapt with the private electricity subscription issue that almost all the Lebanese citizens are using to cope with the long electricity current cut off periods. However, the difference in payment rates between the normal current and that of the subscriber is always making a big concern over electricity consumption. Hence, the system will help users to minimize their payments for electricity usage by informing them if the current is on or off so they can control their appliances accordingly.
This article uses arduino microcontroller as the development and application platform, and builds an intelligent car with ATmega2560 chip as the control core, and can use Bluetooth technology to control the movement d...
详细信息
This article uses arduino microcontroller as the development and application platform, and builds an intelligent car with ATmega2560 chip as the control core, and can use Bluetooth technology to control the movement direction. The car has been tested to achieve real-time and accurate display of time, speed, mileage, steerable, automatic tracking and obstacle avoidance functions. The system is easy to implement, low in cost, flexible in applicability, and good in application and development.
The oscillation of a bar magnet along the axis of a closed loop solenoid has been studied quantitatively using an ultrasonic sensor and arduino microcontroller-based platform. Real-time displacement of the oscillatory...
详细信息
暂无评论