Abstract
In this paper a typical 400 kV CVT is simulated for
Ferroresonance and Transient Response conditions using Active
and Passive Ferroresonance Suppression Circuits (FSCs)
available in the literature. The effect of the FSC and other
parameters on the transient response is analyzed. A novel
thyristor based Electronic FSC is proposed in this paper which
is suitable to suppress both the Ferroresonance and the transient
response oscillations in a CVT. The hardware of the Electronic
FSC is designed and validated for both the Ferroresonance and
the transient response conditions using the simulations as well as
the laboratory tests. The simulations and laboratory test results
show that, with the new Electronic FSC, the Ferroresonance is
suppressed within 5 cycles and the CVT is meeting all transient
response classes (3PT1, 3PT2, and 3PT3) of IEC 60044-5. The
simulation of the CVT is performed using PSCAD/EMTDC.
Some practical concerns of this solution are also addressed.
Original language | English |
---|---|
Title of host publication | Proceedings of IEEE Power and Energy Society General Meeting 2015 |
Number of pages | 5 |
Publisher | IEEE |
Publication date | 2015 |
Pages | 1-5 |
ISBN (Print) | 978-1-4673-8040-9 |
DOIs | |
Publication status | Published - 2015 |
Event | 2015 IEEE Power & Energy Society General Meeting - Denver, United States Duration: 26 Jul 2015 → 30 Jul 2015 https://ieeexplore.ieee.org/xpl/conhome/7271236/proceeding |
Conference
Conference | 2015 IEEE Power & Energy Society General Meeting |
---|---|
Country/Territory | United States |
City | Denver |
Period | 26/07/2015 → 30/07/2015 |
Internet address |
Keywords
- Engineering Profession
- Power, Energy and Industry Applications
- ENTSO-E
- Europe
- forecast error
- operating reserves
- Power system stability
- Real-time systems
- variability
- Wind forecasting
- wind generation
- Wind power generation
- Wind speed