Analisis Penerapan Statistical Quality Control Pada Beban Usaha Pt. PLN

Abstract


 
 PT. PLN (Persero) is fully responsible for the fulfillment of national electricity. The study was attempted to find out the difference of actual expenses compared to operating expenses in 2005-2006, 2006 -2007, and 2007-2008 at PT. PLN (Persero) and the application of Statistical Analysis Quality Control as one of cost control method. The study focused on the comparation of operating expenses and operating costs. This research used descriptive quantitative analysis. It was found that the plants of PLTGU were always greater than other plant. Based on the control chart, it could be seen that the UCL was Rp 14,292,399 (million) and the LCL was Rp 5,576,779 (million) permonth. It was suggested that PT PLN (Persero) control over its operating costs, so the leakage of operational costs can be avoided. For fiscal year 2010, PT PLN (Persero) should conduct an investigation towards its operational costs by using the Statistical Quality Control.
 
 PT. PLN (Persero) bertanggung jawab sepenuhnya atas pemenuhan kebutuhan listrik negara. Penelitian ini berusaha untuk mendapatkan informasi besarnya selisih pergerakan Realisasi Beban Usaha/Biaya Operasional tahun 2005-2006, 2006-2007, dan 2007-2008 pada PT. PLN (Persero) dan penerapan Statistical Quality Control terhadap beban usaha/biaya operasional PT PLN (Persero) sehingga dapat dijadikan sebagai salah satu cara pengendalian biaya. Studi ini berfokus pada perbandingan antara beban operasional dengan biaya operasional. Penelitian ini menggunakan analisis deskriptif kuantitatif. Penelitian ini menemukan bahwa pembangkit PLTGU selalu lebih besar dari jenis pembangkit lainnya. Berdasarkan peta kendali, dapat dilihat bahwa UCL adalah Rp 14.292.399 (juta) dan LCL adalah Rp 5.576.779 (juta) per-bulan. Disarankan agar PT PLN (Persero) dapat mengontrol biaya operasional sehingga kebocoran biaya operasional dapat dihindari. Untuk tahun fiskal 2010, PT PLN (Persero) harus melakukan investigasi terhadap biaya operasional dengan menggunakan metode Quality Control secara statistik
 

The Importance of Quality Control for The Success of A Company

“…Production management is an activity to organize and coordinate the use of human resources, tool resources, and financial, and material resources effectively and efficiently in order to create and increase the use of goods or services (Assauri, 2004). Others argue that production management is an activity or process that transforms input into output.…”