Energy as a service (EaaS) is an emerging business model that enables the otherwise passive energy consumers to play active role and participate in utility services. This platform formed through smart contracts registering peer-to-peer (P2P) transactions of price quantity. Many industries, including finance, have already leveraged introduce digital currencies. At this time, industry faced with ...

Aggregating loads and resources on both the supply demand side of a virtual power plant (VPP) can enhance coordination between distributed generation systems grid, ultimately improving utilization rate economic benefits renewable energy. The energy storage system (ESS) has added benefit flexible demand-side resources, which effectively suppress output uncertainty units balance load fluctuations...

This research acquired data from the Central Weather Bureau Observation Data Inquiry System (CODIS) for historical weather information, such as observation time, temperature, humidity, wind speed, global radiation, etc., and constructed a database by using Excel software. Least square support vector machine (LSSVM) was used to forecast speed solar radiation; then, power output of derived. Consi...

In this paper, we address the decision-making problem of a virtual power plant (VPP) involving self-scheduling and market involvement under uncertainty in wind speed electricity prices. The is modeled using risk-neutral two risk-averse two-stage stochastic programming formulations, where conditional value at risk used to represent risk. A sample average approximation methodology integrated with...

Abstract The large-scale integration of new energy into the grid in future will have an impact on dispatching operation power grid. As a potential controllable resource, load is gradually being tapped, and application virtual plants artificial intelligence provides solution. It can effectively perform resource aggregation scheduling management optimization. Therefore, this paper proposes optimi...

This paper proposes the virtual flux based direct power control for Vienna rectifier. No need for the input voltage sensors, the current regulation loop and PWM voltage modulation block along with the active and reactive power decoupling are some of the salient advantages of this method that make it suitable for controlling the conventional active rectifiers. However, due to the three-level nat...

This article first of all presents an innovative application of Real-Time Simulation Monitoring (RTSM), defined hereafter as “hydro-cloning”, developed by Power Vision Engineering. Second, a successful implementation of hydro-cloning is presented for the 170 MW La Bâtiaz hydroelectric power plant, HPP, owned and operated by Electricité d’Emosson SA, in the Canton of Wallis, Switzerland. The “Hy...

To facilitate the integration of volatile renewable energy sources (RES), electric vehicle (EV) fleets are considered valuable flexibility assets. With their storage capability, they can contribute to compensating for fluctuations and providing balancing support when integrated in a virtual power plant (VPP). This paper investigates response an EV fleet wind by accounting non-synchronized activ...

this paper proposes improvements and revisions to a recent approach in a voting system, and provides an effective approach with a stronger discriminate power. for this purpose, the advantage of a linear transformation is utilized to rede ne a previously used concept of virtual worst candidate, by incorporating the existing weight restrictions. then, the best score of this virtual candidate is u...