PROTECTIVE RELAY
Hotel Merapi Merbabu, Yogyakarta | 13 – 15 Juli 2015 | Rp. 8.500.000 per peserta
Hotel Merapi Merbabu, Yogyakarta | 18 – 20 Agustus 2015 | Rp. 8.500.000 per peserta
Hotel Merapi Merbabu, Yogyakarta | 15 – 17 September 2015 | Rp. 8.500.000 per peserta
Hotel Merapi Merbabu, Yogyakarta | 26 – 28 Oktober 2015 | Rp. 8.500.000 per peserta
Hotel Merapi Merbabu, Yogyakarta | 17 – 19 November 2015 | Rp. 8.500.000 per peserta
Jadwal Training 2015 Selanjutnya …
ABSTRAK
In electrical engineering, a protective relay is an electromechanical apparatus, often with more than one coil, designed to calculate operating conditions on an electrical circuit and trip circuit breakers when a fault is detected. Unlike switching type relays with fixed and usually ill-defined operating voltage thresholds and operating times, protective relays have well-established, selectable, time/current (or other operating parameter) operating characteristics. Protection relays may use arrays of induction disks, shaded-pole magnets, operating and restraint coils, solenoid-type operators, telephone-relay contacts, and phase-shifting networks. Protection relays respond to such conditions as over-current, over-voltage, reverse power flow, over- and under- frequency. Distance relays trip for faults up to a certain distance away from a substation but not beyond that point. An important transmission line or generator unit will have cubicles dedicated to protection, with many individual electromechanical devices. The various protective functions available on a given relay are denoted by standard ANSI Device Numbers. For example, a relay including function 51 would be a timed overcurrent protective relay.
OUTLINE PROTECTIVE RELAY
- Introduction to Power Systems Relaying
• System Planning
• Power System Studies
• Phasor Fundamentals
• Relaying Principles
• Review of Short Circuit Calculations
• Fundamentals of Coordination - Power Systems Grounding
• Symmetrical Components
• Ungrounded Systems
• Solidly-Grounded Systems
• Resistance-Grounded Systems
• Ground Fault Detection Methods - Current Transformers
• Types, CT Ratios, Polarity
• Burden, Accuracy Classes, Saturation Calculations - Protection Fundamentals
• Line, Cables, Feeders
• Medium Voltage Motors
• Power Transformers - Protective Relay Schemes
• Directional Relays
• Differential Relays
• Ground Relays
PARTICIPANT
Application engineers, design engineers and electrical engineers from industrial or municipal distribution systems with complex protective relay
INSTRUCTOR
Miftahul Huda, ST., MEng
- Hotel Merapi Merbabu Yogyakarta
- 13-15 Juli, 18-120 Agustus, 15-17 September, 26-28 Oktober, 17-19 November, 21-23 Desember
- 08.00 – 16.00 WIB
TUTION FEE
- Biaya Rp. 8.500.000 per peserta (Non Residential).
- Pembayaran dapat dilakukan pada saat pelatihan
FACILITIES
Training Modules, Training Kit, Certificate, Exclusive Souvenir, Dinner & City Tour, Coffee Break & Lunch