Journal of Power Electronics and Devices

Review on Smart System of Street Light

Mohd Azaz, Lucky Gangwar, Mohit Singh, Mubashshir, Farooq Husain — Fri, 21 Oct 2016 00:00:00 +0530

This paper illustrates a street light system based on vehicle movement. India faces a major
problem regarding power consumption and power production. This paper presents an idea
on how power consumption can be reduced in the street light systems using laser source as
sensor and PIC microcontroller. LASER sensors are implanted at a distance away from the
street light systems which detects the vehicle and street light then glows. Until then, street
light will be in dim state. Thus, this proposed system helps in saving a lot of energy. A
programmable microcontroller controls light intensity according to the need.

Survey on Vehicle Movement Based Street Light

Lucky Gangwar, Farooq Husain, Mohd Azaz, Mohit Singh, Mubashshir — Mon, 21 Nov 2016 00:00:00 +0530

Street light-weight system that operates mechanically is not solely best, however, conjointly
the intelligent system. This technique is set to work in automatic mode that regulates the road
light-weight consistent with brightness and dimness formula and lightweight intensity. We are
able to take the initiative to regulate street lights through computer monitor terminal. This
street light-weight system conjointly includes a time cut-out perform, associated an automatic
management pattern for even additional electricity preserving once vehicles move, the
sunshine can activate mechanically, later put off. Nowadays, human has become too busy,
and is unable to search out even to modify before the sun sets and that they are transitioned
ensuing day morning once there is enough light-weight on the roads. Conjointly, the manual
operation of the lighting system is totally eliminated.

Switched LC Converter for Battery Backup Systems

T. Divya, R. Ramaprabha — Thu, 22 Dec 2016 00:00:00 +0530

In view of obtaining converters with high voltage conversion ratio for applications like
battery back-up systems. In this paper, such a converter is obtained by combining the passive
and active switched inductor units. The symmetrical topology of the converter is analyzed
and compared with conventional converters based on voltage gain, switching voltage stress
and also inductor losses. The competency of this converter in a photovoltaic application to
boost the output voltage using FPGA pulse is also analyzed and the results are presented.