scholarly journals Development, Demonstration, and Field Testing of Enterprise-Wide Distributed Generation Energy Management System: Phase 1 Report

2003 ◽  
Author(s):  
Keyword(s):  
Energy Management ◽  
Distributed Generation ◽  
Management System ◽  
Phase 1 ◽  
Field Testing ◽  
Energy Management System ◽  
System Phase

scholarly journals Two-Stage Energy Management of Multi-Smart Homes With Distributed Generation and Storage

Electronics ◽  
2019 ◽  
Vol 8 (5) ◽  
pp. 512 ◽  
Author(s):  
Efe Isa Tezde ◽  
Halil Ibrahim Okumus ◽  
Ibrahim Savran
Keyword(s):  
Energy Management ◽  
Distributed Generation ◽  
Management System ◽  
Distributed Storage ◽  
User Preferences ◽  
Total Power ◽  
Energy Management System ◽  
Two Stage ◽  
Electricity Cost ◽  
And Storage

This study presents a new two-stage hybrid optimization algorithm for scheduling the power consumption of households that have distributed energy generation and storage. In the first stage, non-identical home energy management systems (HEMSs) are modeled. HEMS may contain distributed generation systems (DGS) such as PV and wind turbines, distributed storage systems (DSS) such as electric vehicle (EV), and batteries. HEMS organizes the controllable appliances considering user preferences, amount of energy generated/stored and electricity price. A group of optimum consumption schedules for each HEMS is calculated by a Genetic Algorithm (GA). In the second stage, a neighborhood energy management system (NEMS) is established based on Bayesian Game (BG). In this game, HEMSs are players and their pre-determined optimal schedules are their actions. NEMS regulates the total power fluctuations by allowing the energy transfer among households. In the proposed algorithm, HEMS decreases the electricity cost of the users, while NEMS flats the load curve of the neighborhood to prevent overloading of the distribution transformer. The proposed HEMS and NEMS models are implemented from scratch. A survey of 250 participants was conducted to determine user habits. The results of the survey and the proposed system were compared. In conclusion, the proposed hybrid energy management system saves power by up to 25% and decreases cost by 8.7% on average.

scholarly journals An Access of Smart grid Standards and its challenges

2019 ◽  
Vol 8 (2S11) ◽  
pp. 2368-2374
Keyword(s):  
Smart Grid ◽  
Power System ◽  
Developmental Stage ◽  
Energy Management ◽  
Distributed Generation ◽  
Electric Vehicles ◽  
Cyber Security ◽  
Management System ◽  
Energy Management System ◽  
Development Environment

Standards are the set of details of a product that defines the applicability of a product for a distinct usage or details that determines the fulfillment of a system or a device for a given application. The development of smart grid over past few decades had led to development of various standards in various areas pertaining to smart grid deployment. These standards are already well established or being under developmental stage covering vast fields of power system elements and variety of functionalities. An overview of standards that are deployed in the smart grid development environment mainly concentrating on Energy Management System (EMS) & SCADA, substation automation, metering, Electric Vehicles(EVs), Distributed Generation (DG), internet related and cyber security is presented in this paper.

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