A HOME APPLIANCE CONTROL SYSTEM FOR ENERGY MANAGEMENT

Öz

In this work, a Home Appliance Control System is proposed as a Home Energy Management System for preventing high peak demand and reducing electricity cost while keeping user comfort. The proposed Home Appliance Control System consists of a home equipped with smart appliances, grid, communication network and a Main Controller and it is based on appliance interference under certain conditions. Appliances are separated as controllable, semi-controllable and uncontrollable according to their effects on user comfort. Main Controller is not allowed to interfere with uncontrollable appliances, but with semi-controllable and controllable appliances as much as it is permitted. Appliance interference is done on real time in the order of appliance priority defined by the user due to expected power consumption and the grid limit. The corresponding control algorithm of Home Appliance Control System is also developed. Simulation results demonstrate the effectiveness of the proposed system on achieving the intended goals.

Anahtar Kelimeler

• Home energy management
• home appliance
• electricity cost
• peak demand

EV ENERJİ YÖNETİMİ İÇİN EV CİHAZLARININ KONTROLÜ

Öz

Bu çalışmada kullanıcı konforunu korurken elektrik maliyetini düşürmeyi ve anlık yüksek güç talebini önlemeyi hedefleyen bir Ev Enerji Yönetim sistemi olarak, bir Ev Cihazları Kontrol sistemi önerilmiştir. Önerilen Ev Cihazları Kontrol sistemi akıllı cihazlar, şebeke, haberleşme ünitesi ve bir ana kontrolcüden oluşmakta; ve cihazlara belirli koşullar altında müdahale etme esasına dayanmaktadır. Cihazlar kullanıcı konforuna etkilerine göre kontrol edilebilir, yarı-kontrol edilebilir ve kontrol edilemez olarak üçe ayrılmaktadır. Ana kontrolcünün kontrol edilemeyen cihazlara müdahale etmesine izin verilmezken, yarı kontrol edilebilir ve kontrol edilebilir cihazlara izin verilen ölçüde müdahale etmesine izin verilmektedir. Cihazlara kullanıcı tarafından belirlenen öncelik sırası ve belirlenen şebeke limitleri dikkate alınarak gerçek zamanlı müdahale edilmektedir. Önerilen Ev Cihazları Kontrol sistemine uygun kontrol algoritması da geliştirilmiştir. Simulasyon sonuçları sistemin amaçlanan sonuçlara ulaşmadaki başarısını göstermektedir.

Anahtar Kelimeler

• Ev enerji yönetimi
• ev cihazları
• elektrik maliyeti
• yüksek talep
• algoritma

Kaynakça

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