Demand Response Based on Smart Metering Infrastructure to Facilitate PV Integration in Low Voltage Grids

2016 ◽  
Author(s):  
M. Gonzalez Vaya ◽  
M. Koller ◽  
V. Wyss ◽  
S. Poelzig ◽  
M. Baldinger ◽  
...  
Keyword(s):  
Demand Response ◽  
Low Voltage ◽  
Smart Metering

scholarly journals PV integration in Low-Voltage feeders with Demand Response

2015 ◽  
Author(s):  
Xiangkun Li ◽  
Theodor Borsche ◽  
Goran Andersson
Keyword(s):  
Demand Response ◽  
Low Voltage

scholarly journals PQ and Harmonic Assessment Issues on Low-Cost Smart Metering Platforms: A Case Study

Sensors ◽  
2020 ◽  
Vol 20 (21) ◽  
pp. 6361
Author(s):  
Giovanni Artale ◽  
Giuseppe Caravello ◽  
Antonio Cataliotti ◽  
Valentina Cosentino ◽  
Dario Di Cara ◽  
...  
Keyword(s):  
Power Quality ◽  
Feasibility Study ◽  
Low Voltage ◽  
Low Cost ◽  
Distribution Networks ◽  
Smart Metering ◽  
Energy Metering ◽  
Instrument Transformers ◽  
The Impact

This paper presents a feasibility study on how to implement power quality (PQ) metrics in a low-cost smart metering platform. The study is aimed at verifying the possibility of implementing PQ monitoring in distribution networks without replacing existing smart metering devices or adding new modules for PQ measurements, thus zeroing the installation costs. To this aim, an electronic board, currently used for remote energy metering, was chosen as a case study, specifically the STCOMET platform. Starting from the specifications of this device, the possibility of implementing power quality metrics is investigated in order to verify if compliance with standard requirements for PQ instruments can be obtained. Issues related to device features constraints are discussed; possible solutions and correction algorithms are presented and experimentally verified for different PQ metrics with a particular focus on harmonic analysis. The feasibility study takes into account both the use of on-board voltage and current transducers for low voltage applications and also the impact of external instrument transformers on measurement results.

Demand response in low voltage distribution networks with high PV penetration

2017 ◽  
Author(s):  
N. Karthikeyan ◽  
Basanta Raj Pokhrel ◽  
Jayakrishnan R. Pillai ◽  
Birgitte Bak-Jensen ◽  
Kenn H. B. Frederiksen
Keyword(s):  
Demand Response ◽  
Low Voltage ◽  
Distribution Networks ◽  
Voltage Distribution ◽  
Pv Penetration

scholarly journals A Multi-Objective Optimization Approach towards a Proposed Smart Apartment with Demand-Response in Japan

Energies ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 127 ◽  
Author(s):  
Yuta Susowake ◽  
Hasan Masrur ◽  
Tetsuya Yabiku ◽  
Tomonobu Senjyu ◽  
Abdul Motin Howlader ◽  
...  
Keyword(s):  
High Voltage ◽  
Demand Response ◽  
Low Voltage ◽  
Heat Pumps ◽  
Optimization Approach ◽  
Multi Objective Optimization ◽  
Pareto Solution ◽  
Multi Objective ◽  
Trade Offs ◽  
To Receive

In Japan, residents of apartments are generally contracted to receive low voltage electricity from electric utilities. In recent years, there has been an increasing number of high voltage batch power receiving contracts for condominiums. In this research, a high voltage batch receiving contractor introduces a demand–response in a low voltage power receiving contract, which maximizes the profit of a high voltage batch receiving contractor and minimizes the electricity charge of residents by utilizing battery storage, electric vehicles (EV), and heat pumps. A multi-objective optimization algorithm calculates a Pareto solution for the relationship between two objective trade-offs in the MATLAB ® environment.

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