The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A virtual power plant (VPP) is formulated and developed as a service-centric aggregator that enables the market integration of distributed energy resources and simultaneously supports cooperation with the distribution system operator in addressing the issue of network usage. A suitable schedule of interactions and communications between aggregators, market operators, system operators, generators,...
With the shortage of traditional fossil energy and environment problem aggravating, renewable energy and CHP or CCHP, which is considered as a method for the efficient use of energy, have received a great deal of attention. How to improve the utilization rate of renewable energy and achieve maximum economic revenue now seems very important. In this paper, an optimization model of a combined heat and...
Combined heat and power system (CHP) with renewable energy generation, which operates with high efficiency and low costs, is an important form of microgrid. This paper deals with the problem of economic operation of cogeneration system including wind energy, PV, heat recovery boiler and battery. On the basis of predicting the next 24-hours' wind energy and PV power, power and heat demand, a nonlinear...
A brief history of the Brazilian ethanol industry and its success is presented, such as, today the ethanol consumption for car's fuel supply is higher, cheaper and very much cleaner than the gasoline fuel. In continuation, some of the fallacious myths against the Brazilian sugarcane ethanol are refuted. The evolution of the Brazilian ethanol power industry is showed. Brazil has a potential of, at...
The article discusses the use of storage systems that address electricity supply intermittency. It also introduces a conceptional intermittency controller which is coupled to the storage units; the controller is used as an energy management system. The combined system is capable of mitigating energy source fluctuation as well as supplying heat and hydrogen fuel. The storage units are selected for...
Renewable and nonconventional distributed energy resources (DERs), such as, wind, solar PV, microturbines, fuel cells, diesel generators etc. are gradually becoming more popular as energy efficient and low-emission energy sources. Recent deregulation initiatives in power and energy industry are currently influencing company decisions regarding the construction of new generation plants and transmission...
The integration of renewable energy sources (RES) into the electric energy system has become an important challenge for the utilization and control of electric power systems, because of the fluctuating and intermittent behaviour of wind and solar power generation. The reliable operation of future energy supply structures with high share of distributed generation and renewable energy sources is an...
Environmental concern leads to legislation to stimulate the further integration of renewable energy in the Dutch electricity supply system. Distributed generation is suited for the integration of renewable energy sources. Furthermore it can be used to generate both heat and electricity in a more efficient way using muCHP. Unfortunately, the additional integration of distributed generation has some...
This panel presentation discusses the development of the Canadian renewable conservation expenses (CRCE) as a category of fully deductible expenditures, including the test wind turbines. This category is associated with the start-up of renewable energy and energy conservation projects for which at least 50% of the capital costs of the property that would be described in Class 43.1
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.