My title page contents

Capicitor Application Issues

Capacitors must be built to tolerate voltages and currents in excess of their ratings according to standards. The applicable standard for power capacitors is IEEE Std 18-2002, IEEE Standard for Shunt Power Capacitors.

Heat as one of most common cause of motor failure

This slide speaks about that how motor operation fails due to heat. how heat affect motors?

Tuesday, 6 May 2014

Uninterruptable-power-supply-UPS




Transmission System




Static Analysis of Power Systems




Protection-of-Electrical-Networks





Power-System-Earthing-Guide






Megger-Book-Fault-Finding-Solutions






IES - Electrical Engineering - Control System




Grounding Systems




Electric-Power-Application-Sizing




Electrical design of the on-site generation system-5




Commissioning of HT electrical system


This book speaks about complete comissioning of HT Electrical System. You Must See.





Best practical manual for transformers




ABB-Substation-Condition-Monitoring-Schedule




A Practical Guide to Earth Resistance Testing

Broadly speaking, “earth resistance” is the resistance of soil to the 
passage of electric current. Actually, the earth is a relatively poor 
conductor of electricity compared to normal conductors like copper 
wire. But, if the area of a path for current is large enough, resistance 
can be quite low and the earth can be a good conductor. It is the earth’s 
abundance and availability that make it an indispensible component of a 
properly functioning electrical system




Control_of_active_power_&_frequency

§The frequency of a system is dependent on active power balance
§As frequency is a common factor throughout the system, a change in active power demand at one point is reflected throughout the system
§Because there are many generators supplying power into the system, some means must be provided to allocate change in demand to the generators
Fspeed governor on each generating unit provides primary speed control function
Fsupplementary control originating at a central control center allocates generation
§In an interconnected system, with two or more independently controlled areas, the generation within each area has to be controlled so as to maintain scheduled power interchange

§The control of generation and frequency is commonly known as load frequency control (LFC) or automatic generation control (AGC)




Electric Motor Control Tutorial

This is a very important tutorial for those who want to work in Electrical Industry.




PLC Complete Training For Beginners

This is a complete guide for beginners which are intrested in PLC. This .Rar file consists of PLC software, file containing different plc symbols, Different PLC problems with their solution. And also tell complete procedure of making a PLC




PLC Beginner guide

This very easy and interesting book for those who are interested in PLC and want to learn PLC