22-03-2012, 01:49 PM
Sakthi Electrifiers
COMPANY PROFILE kg.docx (Size: 607.51 KB / Downloads: 44)
INTRODUCTION
1.1 About the Training:-
Sakthi Electrifiers is a leading electrical consultant at Salem, working with clients in the areas that impact and redefine the electrical machines, energy equipments and Electrical wiring. Since its inception into the market climbing for best service, underlined by innovation and value creation. It offers integrated portfolio of services including Electrical contract and products like inverters, LED Lamps and Solar panel. Sakthi Electrifiers extends its service to renewable energy resources and energy related products.
. The objective of the study is to make the student familiar to the current industrial scenario. It provides the student with the first hand idea on the general working conditions and functional areas of the organization. The students get an idea where he/she can actualize the knowledge he has acquired in his curriculum. The exercise is an opportunity for the student to understand the organizational structure, the major departmental activities, flow of information, delegation of work and various other functions in an organization. The Training will help to gain the practical experience what we learned in theoretical point of view.
INDUSTRY PROFILE
• Electrical Contract:
Electrification is an important and tedious job in the construction process.
One should take immense care at the time of wiring, as a single mistake can cost your life
we care for your safety applying all the safety measures recommended by TNEB
We do all domestic, commercial and industry wiring.
• Electrical Consultancy: -
We offer solutions for all kind of power issues in factories and industries. Reduce your electricity bill by identifying the inefficient machines, improving the performance of such
machines, finding out the power wastage and rectifying it and reducing the tariff by reducing the peak load power consumption
• Inverter Service:
We repair all types of inverters and UPS,With qualified engineers. Stand-by unit will. Be provided at the time of service to ensure uninterrupted power supply. Our Hi-tech testing equipment identifies your problem which helps in quicker service.
• HVDC power transmission
With HVDC power transmission, AC power is rectified and high voltage DC power is transmitted to another location. At the receiving location, an inverter in a static inverter plant converts the power back to AC.
• Variable-Frequency Drives
A variable-frequency drive controls the operating speed of an AC motor by controlling the frequency and voltage of the power supplied to the motor. An inverter provides the controlled power. In most cases, the variable-frequency drive includes a rectifier so that DC power for the inverter can be provided from main AC power. Since an inverter is the key component, variable-frequency drives are sometimes called inverter drives or just inverters
• Three phase inverters
3-phase inverter with wye connected load
Three-phase inverters are used for variable-frequency drive applications and for high power applications such as HVDC power transmission. A basic three-phase inverter consists of three single-phase inverter switches each connected to one of the three load terminals. For the most basic control scheme, the operation of the three switches is coordinated so that one switch operates at each 60 degree point of the fundamental output waveform. This creates a line-to-line output waveform that has six steps. The six-step waveform has a zero-voltage step between the positive and negative sections of the square-wave such that the harmonics that are multiples of three are eliminated as described above. When carrier-based PWM techniques are applied to six-step waveforms, the basic overall shape, or envelope, of the waveform is retained so that the 3rd harmonic and its multiples are cancelled.
• Controlled rectifier inverters
Since early transistors were not available with sufficient voltage and current ratings for most inverter applications, it was the 1957 introduction of the thyristor or silicon-controlled rectifier (SCR) that initiated the transition to solid state inverter circuits.