Switchgear II
July 18, 2017
Jadwal Pelatihan Switchgear II
| Tanggal | Tempat | Kota | | Belum ada jadwal terbaru |
COURSE CONTENT
1. Switchgear – Origins and Types
- Single line diagrams
- Active and passive network components
- Circuit breaker utilisation
- Alternative forms of MV switchgear – ring main units, load breaking/fault making switches,
- Fuse switches
- HV fuses in combination with, and as alternative to circuit breakers
- Auto-reclosers and auto-reclose operation
2. Application of Switchgear
- Principles of current interruption
- Plain break circuit breakers
- Bulk and small oil volume circuit breakers
- Turbulator (explosion pot)
- Operating mechanisms
- Transfer earth circuit breakers
- Air break and air blast switchgear
- SF6 and Vacuum
- Switchgear in association with disconnectors
- Fixed and withdrawable designs
- Switchgear standards
- Factors affecting switchgear selection
3. Specification of Switchgear
- Switchgear rating – highest system and impulse withstand voltages, load and short circuit currents
- Simple and complex protection systems
- Switchgear ancillaries, measurement CTs, VTs, relays
- Cable terminations
- Indoor and outdoor operation
- Substation and switch room layouts and design
4. Short Circuit Testing
- Symmetrical and asymmetrical breaking
- Make and break operations
- Understanding test oscillograms
5. Safety Policies
- General safety precautions and the use of personal protective equipment
- Principles of safety rules
- Principles of personnel authorisation
- Operative training for safe operation of switchgear
- Isolation in a circuit breaker context
- Safety documentation
- Operational and safety locking, caution and danger notices
- Safe working in a substation environment
- Safety interlocks
- Substation alarms
- Individual study task and presentation -safety policies in my company and how they might be improved
6. Operation of Modern Switchgear
7. Asset Management in a Switchgear Context
- Principles of time and condition based asset management
- Asset registers
- Asset management systems
8. Diagnostics, Testing and Maintenance
- Switchgear inspection methodologies
- Partial discharge measurement and survey
- Timing tests
- Thermovision
- Mechanisms of deterioration
- Principles of circuit breaker maintenance
- Maintaining oil circuit breakers
- Contact maintenance and contact wipe
- Oil testing
- Maintaining vacuum circuit breakers
- Maintaining SF6 circuit breakers
- SOPs and DINs
- Switchgear defects and defect control systems
PARTICIPANTS
Pelatihan ini diberikan pada para tehnisi, operator maupun supervisor yang bekerja dibidang ketenaga listrikan untuk menangani masalah proteksi, keselamatan, pengujian peralatan/system distribusi tenaga listrik di industry
TRAINING METHOD
Presentation
Discussion
Case Study
Evaluation
FACILITIES
Training Kit
Handout
Certificate
Lunch
2x Coffee Break
Souvenir
