How has Japan compared to Germany in the field of microgrids?

While Germany has seen initiatives in the field of microgrids, Japan has gathered more experience, including with regard to crucial aspects such as user approval and participation, different kind of energy management systems and data sharing.

Why should Japan invest in microgrids?

In addition, Japan’s energy policy sees safety as one of the primary objectives since the Fukushima disaster of 2011. One approach is to improve resilience against disruptions. Here, microgrids as the technological foundation for smart communities play an important role.

Are there any microgrid test networks around the world?

This paper presents a review of existing microgrid test networks around the world (North America, Europe and Asia) and some significantly different microgrid simulation networks present in the literature. Paper is focused on the test systems and available microgrid control options.

Are microgrids based on a theoretical perspective?

Microgrids comprising renewable energy technologies are often modelled and optimised from a theoretical point of view. Verification of theoretical systems with data of actually implemented systems in the field rarely occurs in an open manner, especially on the intermediate scale of research buildings.

Can a microgrid Island?

A microgrid operates safely and efficiently within its local distribution network, but it is also capable of islanding. This article outlines the ongoing research, development, and demonstrates the microgrid operation currently in progress in Europe, the United States, Japan, and Canada.

What is the research work on microgrids based on?

The research works on microgrids are based on either test-beds or simulations using different microgrid topologies. There are some typical microgrid configurations also reported. In this section, it is attempted to summarize the microgrid test systems reported in the literature. 3.1. Intentional islanding and microgrid experience around the world