Instrumentasi dan Kontrol untuk Penghematan Energi  

Oleh:

Riyanto, Totok B.

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Jurnal Teknologi Industri vol. 11 no. 4 (Oct. 2007), page 337-346.
Topik: Energy saving; Aldehyde Distillation Column; Instrumentation and Control Structure

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ83 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

The focus of this paper is developing the control distillation column. The objective are mantain the consistency of product's composition, energy saving and cost effective. The method is replacing control structure from inferential control to cascade control with LV structure, without replacing and addition instrumentation hardware. Analizer replace by soft sensor to improve performance, reduce cost and increase reliability. The disturbance given by change mole flow rate of feed. Cascade control with LV structure purposed to minimize Internal Absolute Error (IAE) and increase energy efficiency. The result of this research shown that cascade control with LV stucture has lower Integral Absolute Error (IAE) compare to inferential control structure, improved product composition consistency, increase energy efficiency.

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