Summary
This Technical Brochure provides a general guideline for evaluating subsynchronous oscillations (SSO) in power systems. A new classification of SSO including the issues related to power electronic devices is proposed. A systematic study procedure including initial screening studies, detailed studies, mitigation/prevention techniques and protection/monitoring mechanisms is presented. The TB also discusses the industrial practises and the SSO issues reported in power systems.
Additional informations
| Publication type | Technical Brochures |
|---|---|
| Reference | 909 |
| Publication year | 2023 |
| Publisher | CIGRE |
| Study committees | DC systems and power electronics (B4), Power system technical performance (C4) |
| Working groups | JWG C4/B4.52 |
| File size | 13 MB |
| Pages number | 182 |
| Price for non member | 300 € |
| Price for member | Free |
Authors
C. KARAWITA, U.D. ANNAKKAGE
