Review of the State Grid microfilm

What are the studies run on microgrid?

The studies run on microgrid are classified in the two topics of feasibility and economic studies and control and optimization. The applications and types of microgrid are introduced first, and next, the objective of microgrid control is explained. Microgrid control is of the coordinated control and local control categories.

What is Microgrid technology sizing?

MDT gives users the capability to search a variety of microgrid technology configurations to provide alternative design decisions on microgrid system costs, performance, and reliability. The model has two major capabilities. The microgrid sizing capability is a mixed-integer linear programming optimization to determine microgrid technology sizing.

Where can electrical utilities test microgrid concepts?

Electrical utilities have begun testing microgrid concepts in laboratory-type settings. One example is Duke Energy, which maintains two test microgrid facilities: one in Gaston County, North Carolina , and one in Charlotte, North Carolina .

Will grid-tied microgrid customers stay connected if the grid fails?

Although grid-tied microgrid customers will likely stay connected to the grid for the foreseeable future, only islanding in the case of utility grid failure, self-consumption of microgrid generated energy could erode the revenue base that has traditionally paid for utility infrastructure investments.

Are microgrids part of the restructured New York electricity market?

The ecosystem of players in the restructured New York electricity market includes smaller generating companies called Independent Power Producers (IPPs). Microgrids, as such, do not fit neatly into the classes of market participant defined by restructuring, perhaps because they transcend the categories of generation, transmission, and distribution.

Is market restructuring a threat to a microgrid?

Market restructuring, like that proposed in New York's “Reforming the Energy Vision (REV)” effort, will be required to move from a situation where microgrids are viewed as a threat to one in which distributed energy resource services are valued by the utility grid and fairly compensated .