Sering lihat di jalan tapi tidak tau fungsinya. LBS (Load Break Switch) Manual

PDKB TM

5 Nov 202010:40

Summary

TLDRThe video script details a day in the life of workers at Kintamani, Bali, conducting maintenance on a Load Break Switch (LBS). The team faces a traffic jam due to the manual work required for the LBS. They explain the process of opening the LBS, using a bypass jumper, and the importance of safety measures. The workers demonstrate the use of tools like impact machines and insulating gloves. They also discuss the LBS's role in separating and connecting electrical currents, highlighting its function as a switch. The script includes a light-hearted moment with a worker joking about the abundance of fallen oranges at the worksite. The team concludes by reconnecting the LBS to the network, ensuring a safe and efficient operation.

Takeaways

🔧 The video script describes a maintenance job for an LBS (Load Break Switch) in Kintamani, involving manual work and bypass installation.
📝 A report from the LBS area indicates a blockage, and the team is working to clear it without causing inconvenience to customers.
🛠️ The team successfully opened the LBS after installation, using a 'jumper by' method, indicating a lack of smoothness in the LBS operation.
🔌 The script mentions the use of a 'jumper' and 'Ho' (possibly a tool or technique) for disconnecting and reconnecting the LBS.
🏞️ The work environment includes a lot of citrus orchards, with many fallen fruits, which adds a local context to the job site.
👷‍♂️ Safety is emphasized, with instructions to monitor and instruct workers on the job to ensure they are safe, especially when working at heights.
🧤 The use of gloves and isolation methods is mentioned, indicating the importance of personal protective equipment during the maintenance work.
⚙️ The script explains the function of the LBS as a device to separate and connect electrical current, similar to a switch.
🔄 The maintenance process involves spraying 'Prince' or anti-arcing liquid on moving parts to ensure smooth operation and prevent arcing.
🔄 The script also describes the reconnection process, ensuring that the LBS is safely and correctly reconnected to the network after maintenance.

Q & A

What is the main task being discussed in the script?
-The main task being discussed is the maintenance work for a Load Break Switch (LBS) in Kintamani.
What is the issue with the LBS that requires maintenance?
-The issue with the LBS is that it is causing a blockage or congestion, which is affecting the service.
What is the purpose of the Bypass mentioned in the script?
-The Bypass is used to bypass the LBS during maintenance to ensure that the service is not interrupted for customers.
What safety measures are being taken during the maintenance?
-Safety measures include using gloves, ensuring proper supervision of workers, and using methods like remote work to avoid direct contact with high voltage.
What is the role of the orange-colored part in the LBS?
-The orange-colored part is the arm of the isolator, which is part of the manual operation of the LBS.
What does the term 'Ho' refer to in the context of the script?
-The term 'Ho' refers to the use of a remote method or tool, possibly a remote control or a pole, to handle the LBS safely.
Why is the 'Prince' or anti-arc liquid being used during the maintenance?
-The 'Prince' or anti-arc liquid is used to clean and protect the moving contacts of the LBS to ensure proper operation and prevent arcing.
What is the significance of the yellow-colored part mentioned in the script?
-The yellow-colored part is part of the installation and is mentioned in the context of the workers being careful not to damage it during the maintenance process.
What is the function of the LBS as described in the script?
-The LBS functions as a switch to separate and connect electrical current, similar to a circuit breaker.
What are the two components of the LBS manual mentioned in the script?
-The two components of the LBS manual are the stationary contacts (diam) and the moving contacts (bergerak).
How is the LBS reconnected after maintenance?
-After maintenance, the LBS is reconnected by removing the Bypass jumper and ensuring that the contacts are properly aligned and functioning.

Outlines

00:00

🛠️ Maintenance Work at Kintamani LBS

The script describes a day at Kintamani where maintenance work is being performed on a Load Break Switch (LBS). The team discusses the importance of the LBS in separating and connecting electrical currents, similar to a switch. They encounter an issue with the LBS and proceed to service it by opening it up and removing a jumper. The process involves using tools like an impact machine and protective gloves due to the high voltage in the area. The team also discusses the importance of safety measures and supervising workers, especially when working at height. The script includes a humorous note about the abundance of fallen oranges in the nearby fields, which adds a light-hearted touch to the technical work being described.

05:10

🔧 Detailed LBS Maintenance Procedure

This paragraph delves into the specific steps of LBS maintenance, starting with the removal of a jumper. The team explains the components of the LBS, distinguishing between the static and moving contacts. They emphasize the use of a specific anti-arc spray, known as Prince, to maintain the moving parts. The script also describes the reconnection process, ensuring that the LBS is properly reconnected and tested for safety and functionality. The team communicates with their supervisor and reports on the status of the LBS, highlighting the importance of teamwork and efficiency in their work. The summary ends with a note on the use of protective equipment and the careful handling of the equipment post-maintenance.

10:14

🌟 Greetings and Well Wishes

The final paragraph is a brief personal message, likely from a team member to a colleague named Raffi. It is a warm and friendly greeting that conveys good wishes, possibly at the end of a workday or before a break. The content is not detailed but serves as a personal touch to the otherwise technical script.

Mindmap

Keywords

💡LBS

LBS stands for 'Load Break Switch', which is an essential component in electrical systems. It serves as a disconnecting device for safely interrupting electrical circuits. In the script, LBS is the main focus of the maintenance work being discussed. The workers are performing maintenance on the LBS to ensure it functions correctly, preventing electrical hazards and ensuring a stable power supply.

💡Bypass

A 'Bypass' in electrical maintenance refers to a temporary detour around a component, such as an LBS, to allow work to be performed while the main system remains operational. In the script, bypassing the LBS is mentioned as a step in the maintenance process, highlighting the importance of ensuring minimal disruption to the electrical system while work is being done.

💡Jumper

A 'Jumper' in this context is a temporary electrical connection used to bypass or short-circuit a component. In the script, the workers are removing the jumper to access the LBS for maintenance, indicating a step in the process where the normal flow of electricity is temporarily redirected to allow for safe work on the LBS.

💡Maintenance

Maintenance refers to the process of keeping machinery, equipment, or systems in good working order by providing regular check-ups and servicing. In the video script, maintenance is the overarching theme, with the workers discussing and performing various tasks to ensure the LBS is functioning properly and safely.

💡Isolation

Isolation in an electrical context means the separation of a part of an electrical circuit from the rest to prevent the flow of current. The script mentions 'lengan isolasi' which translates to 'isolation arm', a part of the LBS that ensures safety by isolating the circuit during maintenance.

💡Skylight

Skylight, as mentioned in the script, refers to a type of vehicle used in the maintenance process. It is likely a specialized vehicle equipped for electrical work, possibly with an extendable arm for reaching high voltage equipment, indicating the scale and complexity of the maintenance tasks.

💡Anti-arc Flash Liquid

This term refers to a special liquid used to prevent arc flashes, which are intense bursts of light and heat that can occur when an electric current passes through the air. In the script, the workers use an anti-arc flash liquid, referred to as 'Prince', to maintain the LBS, highlighting the importance of safety measures during electrical maintenance.

💡Manual and Motorized

These terms differentiate between manual operation, which requires physical interaction, and motorized operation, which is automated. The script discusses both manual and motorized LBS, indicating that there are different types of LBS based on how they are operated and the level of automation they offer.

💡Safety Precautions

Safety precautions are measures taken to prevent accidents and ensure the well-being of workers. The script emphasizes the importance of safety, with the workers using gloves, isolation, and following procedures to ensure they are safe while working on the LBS.

💡Remote and Touch Methods

These methods refer to the ways in which the workers interact with the LBS during maintenance. 'Remote' implies using tools or equipment to work on the LBS from a distance, while 'touch' refers to direct physical contact. The script mentions a combination of both methods, indicating the complexity of the maintenance process and the need for different approaches.

💡Indicator

An 'indicator' in this context is a signal or sign that shows the status of a system or component. The script mentions an 'indicator' as part of the LBS, which likely shows whether the LBS is operating correctly or if there are issues that need to be addressed.

Highlights

Greeting and introduction to the day's work at Kintamani for LBS maintenance.

Manual report from the LBS area indicates a traffic jam, and the team is on site to address the issue.

Installation of a Bypass is underway to prevent customer inconvenience.

Successful opening of the LBS due to the installation of a jumper bypass.

The LBS is described as lacking lubrication, highlighting a maintenance need.

Initiation of the service process with an attempt to enter the system.

Description of the LBS's function as an electrical current separator and connector, akin to a switch.

Visual identification of the LBS's role and its current state after the jumper is released.

Explanation of the orange color indicating the isolation arm of the touch mobile.

Mention of the Skylight mobile as part of the work process.

The importance of supervising team members working above and providing safety instructions.

Use of direct touch method due to the difficulty of releasing the LLC with a hopeful.

Employment of an impact machine to release the LLC, with the use of gloves for safety.

Observation of a nearby orange grove and the abundance of fallen oranges.

Discussion on why the fallen oranges are not being picked up.

Description of the LBS's position and operation, emphasizing its manual and motorized variants.

Explanation of the LBS's components, including the stationary and moving contacts.

Use of Prince or anti-arc spray on the moving parts of the LBS for maintenance.

Reconnection process of the LBS to the network after maintenance.

Final check and report submission indicating the LBS is unblocked and in working order.

Emphasis on the importance of teamwork and careful removal of the Bypass jumper.

Conclusion of the maintenance work with a reminder for safety and efficiency.