Integration of E-mobility into Distribution Grids via Innovative Charging Strategies

نویسندگان

  • Roman UHLIG
  • Nils NEUSEL-LANGE
  • Markus ZDRALLEK
چکیده

To combat the climate change, there is an ongoing shift towards a more decentralized and renewable energy system in Germany. The increasing number of volatile distributed generators and large consumers requires a coordinating smart grid system in order to avoid an expensive grid expansion. Due to the high power consumption, especially the charging process of electric vehicles (EVs) has to be controlled by a load management system. To avert a loss of acceptance for EVs, it is important to ensure that the mobility of the users is not restricted due to load control activities. This paper describes the developed EV load management add-on for an existing smart grid system whose aim is to minimize the negative effects for the vehicle users due to innovative charging strategies.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Locating, Sizing, and Optimal Planning of the Distribution Substations Using Vanadium Flow Battery Storage to Improve the Efficiency of the Power Distribution Network

In power grids, there must always be a balance between energy production and consumption. Due to the variable nature of consumers, energy production should also be subject to these changes. Electricity storage is one of the most important issues in the electricity industry, which can generate many ancillary services such as load curve leveling, peak shaving, integration with renewable units, ro...

متن کامل

Different Electric Vehicle Charging Strategies to avoid Reducing the Insulation Oil Lifetime of Distribution Transformers

Abstract: The widespread presence of uncontrolled electric vehicles causes overloading of distribution network equipment. One of these equipments is distribution transformer, which should pay attention to overloading and reducing lifetime of this equipment due to charging of electric vehicles. First, strategies have been proposed to investigate the effect of electric vehicle penetration level a...

متن کامل

Metaheuristic Optimization of Electric Vehicle Charging Strategies in Uncertain Environment

Probabilistic power flow studies form essential investigations for both operation and analysis of electric power grids under stochastic conditions. Especially the increasing penetration of intermittent and non-dispatchable power plants like wind power plants cause probabilistic behaviour at the supply side. At the same time, the expected penetration of electric mobility at the demand side compl...

متن کامل

A Smart Charging Method for Optimum Electric Vehicles Integration in the Distribution System in Presence of Demand Response Program

Electric vehicle charging in the distribution network is one of the common techniques for technical and economic management of energy distribution, which, if implemented properly, will bring several benefits such as reducing network peak load, charging costs reduction, loss minimization, and etc. In most traditional charging methods, the constraints of fully charging electric vehicles at depart...

متن کامل

A Survey on PEV Charging Infrastructure: Impact Assessment and Planning

Plug-in electric vehicles (PEVs) represent a huge step forward in a green transportation system, contribute in reduction of greenhouse gas emission, and reduce the dependence on fossil fuel. Integration of PEVs into the electric power system will result in a considerable addition to electricity demand. Due to PEV mobility, this demand has a random distribution in space and time among distributi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014