Recent questions tagged grid

Description : What do you think of Warren Buffett's reply on Mar 14 to this question?

Last Answer : This article on the subject was posted just yesterday.

Description : Grid distribution system

Last Answer : Grid distribution system:-  In this system, when the feeder or loop or ring is charged (energized) by two or more than two substations from two or more than two different generating stations then it is known as “Grid distribution system. In this system only one feeder is utilized at a time. 

Description : Advantages of Grid distribution scheme

Last Answer : Advantages of Grid distribution scheme 1. Supply to distribution transformer center is given through two different generating stations or major generating stations 2. It has highest reliability to ... highest reliability to maintain supply even when there was maintenance on any one feeder. 

Description : Give the causes and impact and reasons of grid system fault. 

Last Answer : Following are the causes/reasons grid system fault: 1. Major imbalance between generation and consumption i.e. demand is more than generation. 2. Low frequency, due to some faults the frequency ... of supply and causes inconvenience to people. 6. Disturb the routine work of common all people.

Description : Define state grid and national grid.

Last Answer : 1) State Grid : When all the major generating stations in state are interconnected to each other through transmission line, it forms a state grid system  2) National Grid : All state grids are interconnected to each other through transmission line; it forms a national grid system