ANALISIS PENGARUH COMPRESSOR WASHING TERHADAP EFISIENSI KOMPRESOR DAN EFISIENSI THERMAL TURBIN GAS BLOK 1.1 PLTG UP MUARA TAWAR

Bambang Setiawan; Gunawan Hidayat

ANALISIS PENGARUH COMPRESSOR WASHING TERHADAP EFISIENSI KOMPRESOR DAN EFISIENSI THERMAL TURBIN GAS BLOK 1.1 PLTG UP MUARA TAWAR

Bambang Setiawan, Gunawan Hidayat

Abstract

Muara Tawar Gas Turbine Power Plant is one of the generating units in Indonesia. Combined Cycle Power Plant is a plant that has a fast response to load changes. Therefore changes in the load on the combined cycle often occurs. To keep performance at combined cycle power plant, existing equipment must be maintained in a condition PLTGU order to work optimally. At this final project will be analysis the effect compessor washing to compressor efficiency and gas turbine eficiency of gas turbine combine cycle power plant block 1.1 UP Muara by analyzing the resulting efficiency compressor and gas turbine. From the results of this study found that the highest compressor efficiency of gas before compressor washing is 0.31% and after compressor washing is 0.53 %. Highest Thermal efficiency before compressor washing is 0.039% and after compressor washing is 1.461%.

Keywords

gas turbines; compressor efficiency; thermal efficiency; compressor; turbine

Full Text:

PDF

References

Alstom, ABB., 1997, Manual Book Gas Turbine, Alstom-ABB, Indonesia.

Arismunandar, Wiranto, 2002, Pengantar Turbin Gas dan Motor Propulsi, Dirjen Dikti Depdiknas, Jakarta.

Budiono, Lukman. 2013. Analisis efisiensi turbin gas terhadap beban operasi PLGU Muara Tawar Blk 1. Jakarta:SINTEK. Vol 7. No. 2.

Cengel, Yunus A, 1994, An Engineering Approach, McGraw-Hill companies, Atlanta.

Meherwan, P.B., 2nd Edition, Gas Turbine Hand Book, Gulf-Professional-Publishing, United States of America.

Sunarwo. 2016. Analisa Efisiensi Turbin Gas Unit 1 Sebelum dan Sesudah Overhaul Combuster Inspection Di PT PLN ( Persero ) Sektor Pembangkitan PLTGU Cilegon. Semarang:Jurnal Teknik Energi. Vol. 12. No. 2.

Suryani, F Cahyadi. 2006. Analisis efektifitas sistem pembangkit listrik tenaga gas dan uap ( PLTGU ) Pada PT. ENergi Sengkang. Makasar:Jurnal ILTEK. Vol. 1. No. 2.