Distributed Grid
The Ministry of Economy, Trade and Industry is compiling the contents of each committee toward the revision of …
Category: Grid
Revision of Electricity Business Act 2020 No3(Delivery Information)
This time, let’s look at the delivery information (more specifically, the 30-minute data of a smart mete …
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Revision of Electricity Business Act 2020 No1(OCCTO)
A proposal to amend the Electricity Business Act will be submitted to this ordinary Diet. The bill will be a r …
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Distribution Grid, What is real Target?
The Ministry of Economy, Trade and Industry(METI) is compiling the details of each committee’s review fo …
Chiba power outage. Why it will last longer. 2
In the previous article, the reason why the power outage caused by Typhoon No. 15 was prolonged was described …
Chiba power outage. Why it will last longer. 1
The power outage due to Typhoon No. 15 has spread over almost the entire area of Chiba Prefecture, and has b …
Grid separation and executive personnel
Director personnel of Tokyo Electric Power Holdings (HD) attracts attention from the power industry. President …
Blackout in Hokkaido(3)
On the 25th of October, Organization for Cross-regional Coordination of Transmission Operators(OCCTO) summariz …
Blackout in Hokkaido(2)
About Blackout in Hokkaido, many experts and media refer to the cause. Unfortunately, many are not necessarily …
Blackout in Hokkaido
At 3:08 am on September 6, 2018, an earthquake with a maximum seismic intensity of 7 occurred in the Hokkaido …
Health of Grid
Is Grid in Metropolitan area healthy or not? Tokyo Olympic Games are coming in 2020, that question is recently …
Separation of Grid
In 2020, Japanese Electric Power Company will separate their Grid from their own to subsidiary. Already, Tokyo …