The Diary Game||Date:15-03-2025||Repair of 180 KW Inverter Drive for Purification of Pollutant Smoke.

Today, I will write my diary game dated 15-03-2025. I will share with you the parts of my daily work by writing a diary. I hope everyone will like my diary writing.

My Thumbnail Photo(180 KW inverter drive fault finding)

Today, I woke up at 4.00 am and ate to break my fast. Then I pray Fajr and sleep for some time. I woke up at 7.00 am and left for Dhaka. Today, I will go to the office from Comilla to Dhaka. I left home at 7.30 am and went to the bus station. I crossed the road through the footover bridge and bought a bus ticket to Dhaka. I always go to Dhaka by bus using the Asia Transport. I sit on a seat at the front of the bus. As it was early in the morning, there was less traffic on the road.

Bus station

I sit on the bus seat and sleep for some time. I had little sleep last night. I sleep on the bus for about an hour. After reaching Dhaka, I received a call on my mobile from the office. I am an electrical engineer. I am the head of the electrical department of the company so I am consulted from the office in case of electrical problems. An electric inverter drive has a sudden electrical fault. I direct my electrical team to work. I try to reach the office quickly.

I am going to Dhaka by bus

I reached the office at 10:00 a.m., quickly went to the electrical control room, and started working. An electrical fault is present in a 180 kW inverter. Through this inverter, the smoke of the steel mill is purified. Environmental pollution has increased due to the shutdown of smoke purification due to the inverter fault. The office asked me to solve the inverter problem quickly. I started working with my electrical team.

180 KW inverter drive fault finding step-by-step

Measure the inverter's power card and the blown parts with a multimeter step by step. We tried to find the inverter fault until 10:00 p.m. I worked until 10:00 p.m. and got very tired because I was fasting all day. So at 10:00 p.m., I finished the work like today. The next morning, I will start servicing the inverter again. About 80% of the inverter repair work was completed.

180 KW inverter drive fault finding step-by-step

I left the office at 10:30 p.m. and went home. I came home and took some rest. My body got very tired. I ate and slept at 11:00 p.m.