Example of a 3 phase pln voltage

Example of 1 phase pln voltage

Morning spirit ... !!!!!
Stay enthusiastic about filling the day with STEEMIT and my activities on Thursday, April 29, 2021
Hello Steemit and friends ...
How are you all ??? Hopefully all Steemit friends will always be healthy and be more successful ... amen ya robal alamin ....

03.40 WIB Starting the activity to eat sahur with my son-in-law's family in the blessed holy month of Ramadan, I enjoy eating a pot of sahur then finish eating sahur I enjoy a glass of coffee and a cigarette until the time of the Imsak arrives then perform the Fajr prayer then rest again until 06.30 WIB.

At 06.40 WIB I woke up and hurried to the bathroom to clean myself to take a shower so that I was in good shape for my activities this morning. After taking a shower, I immediately tidy up wearing a neat uniform for Thursday with a uniform gray red black shirt plus fragrant oil so that it doesn't smell musty.

At 07.00 am after pampering the two-wheeled, I immediately pulled the gas on the two-wheeled to go to a place to earn sustenance this morning in the Telkomsat building, Bogor, along the way as usual the traffic was not too heavy this morning except in the opposite direction because I was in the opposite direction to people. which headed for the capital city of Depok and Jakarta while I headed for Bogor Regency through a lane that was not too heavy with traffic because there were not many traffic lights that I passed along the way to Bogor Regency.

At 07.40 WIB I arrived at the Telkomsat building, Bogor 20 minutes earlier, I immediately made attendance online then headed to the place where friends gathered in the standby room there I met the night clerk @agraha, @sofianiskandar and riki while this morning I was on duty at 08.00 WIB with Mr @alhasan while @dickykurniawan today entered at 11.00 WIB. At the start of a casual chat with Mr. @alhasan about the development of steemit because he is more familiar with the world of crypto steemit while I am still groping to understand widely about steemit crypto. I consulted how to make writing look interesting and the lyrics of the admin who fully controls this steemit blog. According to him, the writing must be improved and made as interesting as possible so that the lyrics can be made by the admin.

09.00 WIB After chatting casually without a glass of coffee and a cigarette this morning because today is still the holy month of Ramadan, I still have to fast early in the morning until Eid al-Fitr. We started a daily checklist routine:

1. Kwh meter recording pln
2. Kwh meter pdam recording
3. Kwh meter deppwell recording
4. Check the generator set
5. Check transformer device
6. On manual hexos basement fan 20 minutes
7. Control the main pump room of the building

After all, we proceeded to first control the equipment room and non-equipment room of the Telkomsat Bogor building, starting from recording the ampere load of the floor building to controlling the room temperature of the device to ensure it was safely controlled. We toured the 4 sides of the building from the power house building, the room where the electricity supply from the PLN and the source of electricity from the generator set when the PLN went out. Then proceed to the main building of Telkomsat Bogor, we toured starting from the basement floor to the 3rd floor of the staff room of Telkomsat Bogor employees and the equipment room in the main building of Telkomsat Bogor, namely building A. At the end control the main device room of the earth satellite antenna control server in this room. which must be closely monitored because if the temperature in the room of the main device is hot, it does not rule out the possibility of the device servers hanging or blank so that the earth's satellite network becomes abnormal or problematic and there may even be mass disruption for customers using Internet services using earth satellites. After finishing around controlling the device room and non-equipment room of the Telkomsat building, Bogor, we returned to the standby room because the time had shown at 11.36 WIB I finally decided to do a weekly routine of heating the diesel hydrant pump manually and general cleaning of the main pump room of the Telkomsat building Bogor, we will do it later after resting only.

14.00 WIB It was already noon, the three of us finished 2 hours of rest more in this fasting month, the rest time was longer and I reduced my activities a bit seeing the situation and condition as well. After we prepared the tools to carry out our weekly routine, we immediately went to the main pump room of the building where there were various devices such as:

1. Diesel hydrant pump
2. Electric pump
3. Jockey pump
4. Booster booster pump
5. Clean water supply pump after passing
   through several clean water filters
6. Sampit pump
7. Plunger pump chemistry

That is the device - the pump and the panel that we will clean after managing the diesel, hydrant pump manually for the next 5 minutes, before managing diesel there are a number of things that must be evaluated:

1. Measure the voltage of the battre starter voltage
2. Checking the volume of the water battre starter
3. Check the air radiator
4. Check diesel fuel
5. Check the hydrant pump diesel oil
6. Remove the trotle or the rpm gasoline pump
7. Closing the splinker valve
8. Change the radiator water flow from auto to manual system mode
9. Change the system control panel from automatic to manual mode

After the steps above have been completed, we begin to do manual start using the Battre Unit 1 and Battre Unit 2 power sources alternately, each is scheduled to operate for 2 minutes so when combined, the hydrant pump operates for 4 minutes overall. manual mode.

@alhasan operates the diesel hydrant pump manually

Alhamdulillah, the manual heating of the diesel hydrant pump has finished operating for 4 to 5 minutes properly and normally, we continue for the second activity, namely the maintenance of the devices in the main pump room of the building along with the cleanliness of the floors so that they are always maintained and clean. One by one we are working slowly and carefully because the device is still connected to the electric current from the high-voltage PLN which is divided into two phases:

1. • 1 phase only 2 lines, current phase and neutral current usually includes a voltage of about 220 volts to 240 volts from the PLN voltage source
2. • 3 phase, namely the voltage which includes 4 currents:

A. Current R
b. Current S
c. Current T
d. Current N

Respectively, when measured using an avometer if:

1. R receiver S = 380 volts to 400 volts
2. S receiver T = 380 volts to 400 volts
3. T receiver R = 380 volts to 400 volts
4. R is given N = 220 volts to 240 volts
5. S is given N = 220 volts to 240 volts
6. T is given N = 220 volts to 240 volts

So the truth is that the three currents R, S and T when connected produce a voltage of 380 volts to 400 volts. Meanwhile, if the currents R, S and T are served to the N line, it will produce a voltage of 220 volts to 240 volts which is the same as 1 phase.

Alhamdulillah, the general cleaning work for the main pump room of the Telkomsat building, Bogor, has been completed, we have done everything well and are very careful in doing it.

@alhasan cleaned the floor of the main pump room of the Telkomsat building, Bogor

At 16.15 WIB the three of us @alhasan, @dickykurniawan and I immediately returned to the standby room there we rested while waiting for complaints from users or employees of Telkomsat Bogor. While resting I was working on the monthly report my boss asked me to report to the head office.

At 17.25 WIB @indradianpurnama returned to play at the Bogor Telkomsat building to meet us here where @indradianpurnama is on duty at the telkomsat cibinong building, the palapa satellite control and transmitter area. He deliberately came because he missed the atmosphere in the Telkomsat building in Bogor while breaking the fast. Not long after, I invited @indradianpurnama out of the office to buy food for breaking the fast this afternoon.

At 7:50 p.m., the night clerk @edyprasetiyo, @suparman and @apped arrived, I was immediately ready to tidy up my laptop to go back home and rest, when everything was done I, @indradianpurnama and @dickykurniawan said goodbye to the officers tonight.

That's my story Thursday, April 29, 2021. Everything I write and capture in THE DIARY GAME BETTER LIFE is the true story of all of us, I hope that friends of Steemit continue to support and are not tied to the diary that I write.

And I don't forget to thank @alhasan who introduced me to steemit. And don't forget I ask for guidance @ernaerningsih to do in this blog and to our colleagues who are still passionate about doing it, the important thing is we try hard first, God willing, the results are unacceptable.

Sorry if there are words that are not neatly arranged and do not please friends who read my diary.

Greetings and amazement from me, all of you extraordinary and successful always amen.

Bogor 30 April 2021

@chimot23