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Simulasi Aliran Daya Pada Pembangkitan PLTBG 1 MW Di Laboratorium Teknik Listrik Dengan Koneksi PLN Penyulang RA.01 Rantau Prapat Menggunakan Software Electric Transient And Analysis Program (Etap) 12.6.0 Wahyuni, Kanthi; Thamrin, Nj.; Dewi, Rozlinda
Journal of Electrical Power Control and Automation (JEPCA) Vol 6, No 2 (2023): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v6i2.107

PT Pangkatan Indonesia is an oil palm plantation company operating in Labuhanbatu Regency, North Sumatra Province, with a plantation area of 7,134.8 ha and has built a palm oil mill with an installed capacity of 40 tons / hour. Liquid waste from the plant has the potential to be an alternative source of raw materials for Biogas Power Plants (PLTBg) which is also a distributed generation (DG). The parameters to be studied in this study are the decrease in power losses and the voltage profile of the electrical power produced. The simulation process produces voltage under normal conditions, which only increases about 0.3% of the nominal voltage (complies with Ministerial Regulation No. 4 of 2009). In addition, the results of interconnection analysis at the 1 MW PLTBG show that the voltage at the ends before and after the connection has increased. Furthermore, the ratio of the total current before and after (load 75% - 95% ) is fixed (no change). The conclusion of the results of this study is, the greater the load, the greater the power produced.

Studi Aliran Daya pada PT. PLN (Persero) UIWS2JB UP3 Jambi ULP Kotabaru Penyulang Palem dengan Menggunakan Software Electric Transient and Analysis Program (ETAP) Yono, Hadi Febra; Thamrin, NJ.; Yusiana, Venny
Journal of Electrical Power Control and Automation (JEPCA) Vol 7, No 1 (2024): Juni
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v7i1.112

Planning in the use of components in a power system needs to be done correctly. The planning will affect the optimization of the system in distributing power. Suboptimal power distribution will have an impact on the continuity of the power being distributed. The analysis that will be carried out is a power flow analysis. This research was taken using data from ULP Kota Baru Penyulang Palem, the location of this research is located in the distribution system area of Jambi City, Jambi Province, with the connection center at Penyulang Palem which is located in Kota Baru District, Jambi City, Jambi Province. . KVA is used to measure the total power in an electrical system. Total power includes active power and reactive power, so KVA provides a more complete picture of the power requirements of an electrical system. In the KVA measurement, it is assumed that all loads connected on a single line are 85%, 90%, 95%. That the greater the assumed load of the transformer and the farther away from the source, the greater the voltage drop / the smaller the voltage The greater the resistance the smaller the voltage drop, if the smaller the resistance then the drop will be larger. The wider the cross-section, the smaller the strain drop. The highest measurement of all loads is 3918 kv at the base of the source located near the bus in JB1100 assuming all loads of 95%.

Study Evaluasi Pemasangan Pembangkit Listrik Tenaga Surya Sistem Hybrid pada PT. Makmur Indah Selaras Internasional Kabupaten Muaro Jambi Provinsi Jambi Saputra, Hendi; Thamrin, NJ.; Yusiana, Venny
Journal of Electrical Power Control and Automation (JEPCA) Vol 7, No 1 (2024): Juni
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v7i1.113

PT. Makmur Indah Selaras is an oil palm industry company operating in Muaro Jambi Regency, Jambi Province. For the industrial sector, electrical energy is needed for lighting as well as electric machines and motors. At PT. Makmur Indah Selaras Internasional this has led to an increase in the need for electrical energy. Solutions for the development of electrical energy needs at PT. Makmur Indah Selaras Internasional is by replacing the roof with solar panels with the use of new renewable energy (NRE) New renewable energy which is provided in the form of solar power plants. Roof to maximize the use of solar roofs as land in the application of solar panels. Calculating the power produced by PLTS HYBRID PT. Makmur Indah Selaras International. Calculating the number of materials and components used in PLTS HYBRID PT. prosperous Indah Selaras International. Electrical energy is produced during the day more than in the morning or evening. The average energy produced during the day is 379 -389 Volts.

Kajian Teknis Dan Finansial Interkoneksi Pembangkit Listrik Tenaga Biogas Dari Palm Oil Mill Effluent (POME) Pada Sistem 20 KV Di Kabupaten Musi Rawas Thamrin, Nj.; Yusiana, Venny
Journal of Electrical Power Control and Automation (JEPCA) Vol 6, No 1 (2023): Juni
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v6i1.104

Using renewable energy is one way to reduce global warming. Minister of Energy and Mineral Resources Regulation No. 21 of 2016 concerning Purchase of Electricity and Biogas Power. The government has supported efforts to develop electrical energy from biogas. PT Evans Lestari is an oil palm plantation company operating in Mura with a plantation area of 9,220 ha and a mill of 60 tons/hour. In order to fulfill PLN's requirements to offer electricity supply, it is necessary to carry out a technical assessment of the connection and an economic analysis. The connection of the EBT PLT to PLN's 20 kV distribution system has been regulated in Directors' Decree No. 0357.K/DIR/2014. The benefits obtained from using DG include reducing power losses and improving the voltage profile of the distribution system. Among the types of DG that are commonly used, one of them is the Bio Gas Power Plant (PTBG) fueled by liquid palm oil waste.

Tinjauan Awal Penyulang Palem di PT. PLN (PERSERO) UIWS2JB UP3 Jambi Menggunakan Software ETAP Thamrin, Nj.; Suprapto, Eko; P, Hadi
Journal of Electrical Power Control and Automation (JEPCA) Vol 6, No 1 (2023): Juni
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v6i1.100

power flow in an electric power system is an event that flows in the form of active power (P) and reactive power (Q) from a generating system (sending side) through a transmission line or network until it reaches the load side (receiving side). . This power flow analysis has complicated stages if done manually, which requires an ETAP program. ETAP (Electric Transient Analysis Program) is software used to analyze an electric power system. This research was planned in the electrical engineering laboratory, Faculty of Engineering, Batanghari University, while the data was obtained from PT PLN (Persero) UIWS2JB Jambi. The ETAP method can simplify the calculation of the power flow in the palm feeder at PT PLN (Persero) Jambi.

Motor 3 Fasa Star Delta Menggunakan Outseal PLC (Programmable Logic Control) Nurcholis, Adi; Thamrin, Nj.; Yusiana, Venny
Journal of Electrical Power Control and Automation (JEPCA) Vol 6, No 2 (2023): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v6i2.105

With the development of science and technology, the use of electrical energy will continue to increase in households and industry. One of them is the use of a three-phase induction motor which is often used in industry in the production process. The many types of induction motors used require the selection of a more efficient system. The induction motor regulation system can be done manually or automatically. To automatically regulate the system, it can be done by applying programmable logic control (PLC). The aim of this research is to develop an automatic 3-phase electric motor control system using Outseal Programmable Logic Control (PLC).

Analisa Aliran Daya pada Penyulang Sei Keruh di PT. PLN (PERSERO) UIWS2JB UP3 Jambi ULP Kuala Tungkal Menggunakan Software ETAP 12.6 Arti, Zahwa Berliana; Suprapto, Eko; Thamrin, NJ.
Journal of Electrical Power Control and Automation (JEPCA) Vol 7, No 2 (2024): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v7i2.127

In electric power systems, power flow studies are conducted to gather data on power flow. Including active and reactive power, voltage on each bus, voltage magnitude and phase angle, active and reactive power flowing through each channel, and the state of every piece of equipment to ascertain whether it satisfies the necessary standards for distributing the necessary electrical power. In this research, ETAP software is used to simplify and speed up the power flow calculation process. According to the analysis's findings, the higher the transformer load percentage, the smaller the voltage. The smallest voltage at point JE383 – JE507 which is located at the end of the line is 19,719 kV with an assumed load of 95%. The greater the transformer load percentage, the greater the current. The largest current is located at the base, namely at the PLTMG – JEX109 point of 49.2 A with an assumed load of 95%.

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