How to reduce system loss.
System loss is a threat to power transmission. And there are questions about system loss on the job board. They also asked how to reduce system loss
কেন পাওয়ার ট্রান্সমিশন / ডিস্ট্রিবিউশন ভোল্টেজ সবসময় 11KV, 33KV, 66KV, এবং 132KV হয়?
What is system loss?
There is nothing new to say about system loss. We are all aware of system losses. Even then I would like to present a little differently about system loss. If you inject 5 liters of oil through one end of a pipe, you can not expect 5 liters of oil to come out completely from the other end of the pipe.
Suppose 4 liters of oil came out from the other end. So where did 1liter of oil go? The remaining 1 liter of oil is stuck to the wall of the pipe. This means that 1 liter of oil is a system loss for my oil transportation. In the case of electrical transmission, the resistance of the wire or conductor prevents the transmission of electricity like the walls of a pipe. Which causes system loss. In technical terms, it is also called copper loss. Let’s find out now
How to reduce system loss?
Identify and disconnect illegal electrical connections and connect meters at that location. Electricity distribution companies work in the field every month to disconnect such illegal connections. When a meter is provided to a customer, care should be taken to ensure that the meter is faultless. Moreover, the meter should be sealed for safety. Also strictly implement the rules for preserving the seal of the meter.
Electric meters should be monitored by experienced staff and attached to the bill. We need to develop a digital system in meters. That means you need to integrate computer network technology with the electric meter. You need to have the system in place so that the updated status of your meter can go to the server through the communication port. Which is turned on in the prepaid meter system.
With the introduction of the prepaid meter system, the chances of illegal work are greatly reduced. Efforts are now being made to bring the whole of Bangladesh under the pre-paid metering system. Using advanced types of insulated cables in overhead distribution lines. This reduces the system loss abit.
Further, increase the transmission voltage
System losses can also be reduced by further increasing the transmission voltage. Power Grid Company of Bangladesh is working to set up a 75 kV transmission line. It is hoped that this will greatly reduce our system losses. Replacing the old transformer, switchgear. In addition, faulty devices identified during commissioning must be removed. Even if a power station is built near the load center, the problem of system loss
can be solved. If the demand for electricity can be met through small plants then the problem of system loss is greatly reduced. But it also requires space and money. This system is in operation abroad.
Electrical system losses can also be reduced by using the grid only during peak hours or in special arrangements
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