Analisa Conservation Voltage Reduction (CVR) Pada Jaringan Distribusi Microgrid Menggunakan Line Drop Compensator (LDC)

Achriansyah, Mochammad Kemal (2015) Analisa Conservation Voltage Reduction (CVR) Pada Jaringan Distribusi Microgrid Menggunakan Line Drop Compensator (LDC). Undergraduate thesis, Institut Technology Sepuluh Nopember.

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Abstract

Microgrid merupakan sistem energi listrik yang menggunakan berbagai energi terbarukan sebagai sumbernya. Dengan berkembangnya teknologi microgrid, muncullah berbagai pemikiran tentang efisiensi energi dan penyimpanan energi pada sistem kelistrikan microgrid. salah satu metode efisiensi energi yang dapat digunakan yaitu conservation voltage reduction (CVR). CVR merupakan metode yang diharapkan dapat menghemat energi dengan cara menurunkan level tegangan dari suatu jaringan distribusi kelistrikan. Dalam pengoperasiannya, CVR memiliki beberapa metode implementasi, salah satunya yaitu dengan line drop compensation (LDC). Fungsi dari line drop compensation adalah memodelkan resistansi dan reaktansi total dari transformator hingga pusat beban pada suatu saluran distribusi, yang kemudian akan digunakan untuk memantau nilai arus beban serta menjaga profil tegangan agar tetap sama dengan profil tegangan yang diinginkan. Bagaimanapun terdapat beberapa peralatan tenaga listrik yang menjaga masukan energinya agar tetap konstan, salah satu caranya yaitu dengan menaikkan nilai arus listrik, dimana hal ini mengakibatkan meningkatnya nilai rugi-rugi pada saluran. Oleh karena itu diperlukan suatu analisa dan perhitungan guna mengetahui seberapa efektif metode conservation voltage reduction (CVR) dalam penghematan konsumsi energi listrik. =================================================================================================== Microgrid is an electrical energy system that uses a variety of renewable energy as a source. With the development of microgrid technology, comes a variety of ideas about energy efficiency and energy storage in electrical microgrid system. One method that can be used is conservation voltage reduction (CVR). CVR is a method that is expected to save energy by lowering the voltage level of an electricity distribution network. In operation, the CVR has several methods of implementation, one of which is the line drop compensation (LDC). The function of line drop compensation is to model the resistance and reactance of the transformer to the center of the total load on a distribution system, which will then be used to monitor the value of the load current and voltage in order to keep the profile remains the same with the desired voltage profile. However, there are some electrical power equipment that have to keep the input energy remains constant, in order to happen, it will increase the value of the electric current, where this has resulted in increased losses on the distribution line. Therefore we need an analysis and calculation to determine how effective conservation voltage reduction (CVR) in electrical energy consumption savings

Item Type: Thesis (Undergraduate)
Additional Information: RSE 621.319 Ach a
Uncontrolled Keywords: Microgrid, Conservation Voltage Reduction (CVR), Line Drop Compensation (LDC).
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK201 Electric Power Transmission
Divisions: Faculty of Electrical Technology > Electrical Engineering > (S1) Undergraduate Theses
Depositing User: Mr. Tondo Indra Nyata
Date Deposited: 15 Aug 2018 03:27
Last Modified: 15 Aug 2018 03:27
URI: http://repository.its.ac.id/id/eprint/59363

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