Selection of Optimal Electromechanical Parameters of Generation unit No. 1 (470MVA) in TPP Kolubara B
Client: Elektromreža Srbije (Serbia)
Type: Study (Transmission, Generation)
Finishing date: March 2020
Team: Djordje Dobrijevic - Project Manager, S. Markovic, M. Kostic
The main goal of this study is to selected electromechanical parameters of generation unit No. 1 (470MVA) in TPP Kolubara B. Within this study following electromechanical parameters have been selected:
- generator power factor
- ratio, regulation possibilities and impedance of step-up transformer
- allowed generator voltage range in case of step-up transformer without regulation possibilities
- optimal range of generator impedances
- optimal range of generation unit inertia
- excitation system
- turbine governor
The selection of the optimal parameters have been made in accordance of national Grid Code.
Type of services provided:
- Load-flow
- Voltage-reactive capability
- Transient stability analysis