Sentence examples for main grid is from inspiring English sources
A case that involves integrating distributed renewable energy sources with the main grid is presented to illustrate the implementation of the proposed methodology.
An historical data set for solar irradiation has been used to simulate the behavior of a photovoltaic array to obtain renewable energy and the main grid is used to supply the load and charge the battery when necessary.
Application of A.C. electric springs in the micro grid system to reduce the dependence on main grid is a different way of looking at the problem of reducing the main grid dependence and is probably the first attempt.
A new concept, probability of successful islanding (PSI), indicating the probability that a microgrid maintains enough spinning reserve (both up and down) to meet local demand and accommodate local renewable generation after instantaneously islanding from the main grid, is developed.
Off-Grid energy systems are growing in popularity as an independent source of energy to satisfy electricity needs of individual households or smaller communities, mainly in developing countries where the main grid is either not developed or the grid is uneconomical to extend due to remoteness of the location.
The price of purchased energy from main grid is determined by the market operation.
Moreover, the bi-directional energy flows between prosumer and the main grid are also analyzed.
Utility workers may be oblivious to the fact that the lines disconnected from the main grid are still energized by the DGs making them prone to health hazards.
The maximum amount of the reactive power utilization of the main grid was restricted to 1500, 2200, 2200, 1300 kvar at hours 18, 19, 20 and 21, respectively.
This paper adopts a time-of-use pricing mechanism, that means the electricity prices at which DC microgrid purchases from and sells to the main grid are different at different periods of a day.
For many remote villages, connection to the main power grid is totally unfeasible.
