What is the meaning of 33 11 kV substation?
Again, substation of rating 33/11kV means, the substation has been designed to receive 5 MVA of power at 33 kV and it will distribute the same on 11 kV.
What is a substation design engineer?
What Does a Substation Engineer Do? As a substation engineer, your job duties include generating design drawings and documents, determining the appropriate size and type of cables and conduits for each substation, facilitating tasks using engineering application software, and coordinating efforts with team members.
Why is 11kV 33kV 66kV?
But we already know that there are some voltage drop due to the resistance of the transmission lines. For this reason, they transmit 10% extra voltage….If it is not related to the form Factor, What is it then?
| Sending Voltage | Receiving Voltage |
|---|---|
| 20kV x 10% = 22kV | 20kV |
| 30kV x 10% = 33kV | 30kV |
| 60kV x 10% = 66kV | 60kV |
What is the full form of KVS?
The Kendriya Vidyalaya Sangathan ( lit. ‘Chain of Central Schools’) is a system of central government schools in India that are instituted under the aegis of the Ministry of Education, Government of India.
What type of transformer is used in Kawasoti substation?
Under the Project, a new 132/33/11 kV Kawasoti substation will be constructed with a transformer of 132/33 kV, 30 MVA. The new substation will receive power from a higher capacity 132 kV transmission line with greater reliability than the existing 33 kV sub-transmission line.
What is the surge impedance loading of 132kV and 33kV lines?
In the process, the surge impedance loading of 132 KV and 33 KV lines were calculated and they were used to estimate the maximum power that can be transferred by one transmission line. The design of the entire substation was made keeping in mind the most basic requirements of a proper substation including the civil and domestic requirements.
What are the basic requirements of a good substation?
The design of the entire substation was made keeping in mind the most basic requirements of a proper substation including the civil and domestic requirements. Starting from the generating stations to the end users, voltage is needed to be stepped up and down several times in various substations.
How is power transferred to main bus from 132kV to 33kV?
We considered incoming power at 132 KV and the power was transferred to main bus through isolator-circuit breaker-isolator combination. The power from main bus was fed into a 20MVA transformer which stepped the voltage down to 33KV.