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Higashi-Shimizu Frequency Converter (東清水変電所, Higashi-Shimizu Hendensho) is the third facility in Japan for interconnecting the power grid of eastern Japan, which operates at 50 hertz, and that of western Japan, which operates at 60 hertz.
Higashi-Shimizu. The Higashi-Shimizu project will reinforce the connection between the 50 Hz network in Eastern Japan and the 60 Hz network in Western Japan. The connection is expected to significantly strengthen and help develop electricity transfer and increase power reliability.
In April 2019, Hitachi, Ltd. received an order from Chubu Electric Power Grid Co., Inc. for the delivery of two blocks of fre-quency converter system at the Higashi-Shimizu Substation and for services such as equipment installation and testing.
The Higashi-Shimizu Substation of Chubu Electric Power Grid is located in the Shimizu Ward of Shizuoka City, Shizuoka Prefecture, and is the third substation in Japan to contain FCs. Figure 1 shows a diagram of the power grid.
Apr 23, 2019 · The Higashi-Shimizu project will reinforce the connection between the 50 Hz network in Eastern Japan and the 60 Hz network in Western Japan. The connection is expected to significantly strengthen and help develop electricity transfer and increase power reliability.
Apr 24, 2019 · The Higashi-Shimizu project will strengthen the connection between the 50 Hz network in Eastern Japan and the 60 Hz network in Western Japan. The connection is expected to improve transfer of electricity, while increasing power reliability in the country.
Apr 23, 2019 · The Higashi-Shimizu project will reinforce the connection between the 50 Hz network in Eastern Japan and the 60 Hz network in Western Japan. The connection is expected to significantly strengthen and help develop electricity transfer and increase power reliability.
