Grounding of industrial and Commercial Power system 2007, Harmonic Treatment in Industrial Power

Grounding of industrial and Commercial Power system 2007
how to select equipment for the ground of the neutral circuits. Connecting the frames and enclosures of electric apparatus, such as motors, switchgear, transformers, buses, cables, conduits, building frames, and portable equipment, to a ground system is addressed.
http://rapidshare.com/files/154859154/IEEEStd_142_2007_Grounding_of_Industrial_and_Commercial_Power_Systems.PDF


Grounding of Industrial and Commercial Power Systems 1991
This recommended practice has served electrical engineers seeking electrical system grounding information since the first edition in 1956. It reflects the experience and sound judgment of a working group made up of engineers active in the design and operation of electrical systems for industrial and commercial power systems.
http://rapidshare.com/files/154854801/IEEE_Std_142-1991_Grounding_of_Industrial_and_Commercial_Power_Systems.PDF




Harmonic Treatment in Industrial Power
When a voltage and/or current waveform is distorted, it causes abnormal operating conditions in a power system.
http://rapidshare.com/files/154862766/HARMONIC_TREATMENT_IN_INDUSTRIAL_POWER_.ppt



HIgh Voltage Circuit Breaker
This type of book is long overdue. For those of us who are involved in the design of these devices it has been a long road of learning.
http://rapidshare.com/files/154873328/High_voltage_circuit_breakers.pdf



Hands On ZigBee
Implementing with Microcontrollers, Its promise of providing a simpler, cheaper, more power-efficient WPAN (Wireless Personal Area Network) alternative to WiFi and Bluetooth has opened up new data collection possibilities in application areas from industrial controls to medical devices to intruder alarms. Yet, despite this widespread interest, there is still little information available that goes beyond detailing the spec itself.
http://go4link.com/lqfq2