Single Line Diagram

Single Line Diagram Power systems are extremely complicated electrical networks that are geographically spread over very large areas. For most part, they are also three phase networks – each power circuit consists of three conductors and all devices such as generators, transformers, breakers, disconnects etc. are installed in all three phases. In fact, the power [...]

Power Factor Improvement-PFI

POWER FACTOR IMPROVEMENT PLANT: General Description: To obtain the best possible economic advantage from electric power both the generating plant and consumers plants should be operated at high efficiency. To achieve this it is essential to have a high power factor throughout the system. Most a.c. electric machines draw from the supply apparent power in [...]