In oil & gas operations, electrical power is more than just a utility—it is the backbone of production. At Pertamina Hulu Rokan (PHR), particularly in Rokan Working Area Zone 2 & 3, maintaining a stable and reliable power system is essential to ensure uninterrupted operations.
Recognizing this critical need, PT Jashen Mitra Sinergi, as the authorized distributor of S&C Electric Company in Indonesia, is hosting the S&C Seminar 2026:
“Addressing Electrical Issues and Improving Reliability at Pertamina Hulu Rokan”
This seminar is designed to provide practical, field-oriented insights into improving system reliability, protection coordination, and operational stability.
The Challenge: Maintaining Reliability in a Complex Network
PHR’s electrical infrastructure integrates a wide range of S&C equipment across different voltage levels:
- 115 kV High Voltage System
- Circuit Switcher Series 2000 and Mark V
- 13.8 kV Distribution Network
- Alduti-Rupter® and Omni-Rupter® Load Break Switches
- Voltage Regulation System
- Regulator Bypass Switches for maintenance without interruption
- Protection System
- Power Fuses for fast and reliable fault isolation
While these components are designed for high performance, the real challenge lies in ensuring they operate in a coordinated and selective manner.
The Risk: Protection Mis-Coordination
Without proper coordination, even the best equipment can lead to:
- Non-selective tripping
- Widespread outages from localized faults
- Unnecessary shutdowns (nuisance outages)
- Reduced system stability and production reliability
Seminar Focus: TCC Coordination for Better System Performance
A key highlight of the seminar is the discussion on Time-Current Characteristic (TCC) Coordination, a fundamental approach to ensuring all protection devices operate in harmony.
Key Topics Include:
- Coordination between:
- Power Fuses
- Circuit Switchers
- Alduti-Rupter® and Omni-Rupter® switches
- Understanding and interpreting TCC curves
- Identifying and eliminating coordination overlap or gaps
- Case studies based on actual PHR system conditions
Expected Outcomes:
- Faster and more selective fault isolation
- Reduced outage impact and improved uptime
- Enhanced system stability and operational efficiency
S&C Technology: Enabling a More Reliable Grid
S&C Electric offers advanced solutions that go beyond conventional protection methods:
Advanced Switching & Protection
- Circuit Switchers with proven high-voltage fault interruption capability
- Power Fuses engineered for precise and dependable protection
- Regulator Bypass Switches enabling safe and continuous maintenance
Intelligent Distribution Solutions
- IntelliRupter® with PulseClosing® Technology
- Fault detection using significantly lower energy than conventional reclosing
- Reduced stress on equipment and improved system lifespan
- Foundation for distribution automation and self-healing networks
Why You Should Attend
This seminar is tailored specifically for PHR engineers and decision-makers, offering:
- Practical insights aligned with real field challenges
- Proven solutions to improve protection coordination
- Direct engagement with S&C experts
- Strategies to enhance reliability without major system overhaul
Event Details
📅 Date: Wednesday, 24 June 2026
⏰ Time: 08:30 – 16:00 WIB
📍 Venue: Grand Zuri Duri
Driving Reliability Forward
At PT Jashen Mitra Sinergi, we believe that true reliability is achieved not only through advanced equipment, but through proper coordination and system understanding.
This seminar is part of our commitment to support Pertamina Hulu Rokan in:
- Improving electrical system reliability
- Ensuring stable and continuous operations
- Delivering long-term value through innovative solutions
Be Part of the Solution
Join us at S&C Seminar 2026 and take the next step toward a more reliable, stable, and efficient electrical system at Pertamina Hulu Rokan.
For registration and further information, please contact PT Jashen Mitra Sinergi.