Transmission in the geothermal power generation industry means the process of sending electricity from the generator to the high voltage network for distribution to consumers. The electricity generated is transmitted through cables and transmission towers, with a design that minimises energy loss and maintains a stable supply.

Here are some transmission problems and their solutions.

1. Problem: Frequent Short Circuits

Short circuits can be caused by dust, mold, grease, and other contaminants. The impacts and losses can include:

• Damage to critical components such as transformers, cables, and insulators, resulting in high repair and replacement costs, as well as operational downtime.
• Widespread power outages, leading to loss of customer trust, penalties from regulators, and potential third-party claims for damages.
• Risk of fire and explosion, with potential injuries or fatalities for workers and nearby communities, as well as legal claims and compensations.
• Decreased transmission network efficiency, leading to increased operational and maintenance costs.

Solution: Molykote HSC Plus, Conductor Grease

Molykote HSC Plus is a lubricant designed for applications involving metal combinations exposed to high temperatures and frictional contact, such as bolt connections. This lubricant is highly suitable for low-speed lubrication points that experience high temperatures, corrosive effects, and require a low and consistent coefficient of friction. Molykote HSC Plus is also a conductor grease, making it an ideal choice for applications that require electrical conductivity. These properties help mitigate the risk of short circuits.

Molykote HSC Plus is the ideal lubrication solution for industrial applications requiring high performance and reliability under the most challenging conditions.

Features and Benefits of Molykote HSC Plus:

• Extreme Temperature Resistance
  Can be used at high temperatures up to 1100 °C and low temperatures down to -30 °C.
• High Load-Carrying Capacity
  Suitable for applications requiring lubricants with heavy load-carrying capabilities.
• Anti-Seize
  Contains solid lubricants such as copper, MoS₂, and white solids that prevent seizure and damage to metal connections.
• Low and Consistent Coefficient of Friction
  Provides consistent lubrication with low friction, even under heavy operating conditions.
• Corrosion Resistance
  Protects metal components from corrosion, extending the equipment’s lifespan.

2. Problem: Insulator Protection

Dust, mold, or other contaminants can cause insulators to malfunction, potentially leading to damage. If the protective material used is not appropriate, you are not free from serious issues that can cause significant losses.

Solution: Dow Corning 4 (DC4) Electrical Insulating Compound

Dow Corning 4 (DC4), also known as Molykote 4, is an electrical insulating compound. It is a silicone-based material with a grease-like consistency that combines a mixture of polydimethylsiloxane fluids and inert silica fillers.

Eonchemicals is the official agent for Molykote in Indonesia, ensuring the authenticity and quality of the products, with experts ready to assist you.

Features and Benefits:

• Functions as a sealant and lubricant
• For electrical wiring system connections
• High dielectric strength with low volatility
• Excellent thermal and oxidation stability
• Maintains effectiveness and consistency over a temperature range of -40°C to 200°C
• High chemical stability
• Moisture resistance

Applications:

• Suitable for cable connectors
• Battery terminals
• Rubber door seals
• Switches
• Rubber and plastic O-rings
• Assembly lubricant for metal-plastic/rubber combinations

| Also read about coal jetty problems and solutions

Let’s discuss with us about transmission problems in your industry to get solutions.