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| ▲ | jamescrowley 9 hours ago | parent | next [-] |
| Nothing to do with the blackout in Spain - https://www.reuters.com/business/energy/what-caused-iberian-... - voltage surge and various thermal power generators failing to provide the voltage correction services they were being paid for But yes, grid following alone does not provided the required stability - synthetic inertia etc needed |
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| ▲ | bryanlarsen 8 hours ago | parent | prev | next [-] |
| Yes, if you don't install grid stabilization inverters, they don't supply grid stabilization. |
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| ▲ | icehawk 2 hours ago | parent | prev [-] |
| From what I saw: In Spain, inverters are not allowed to provide voltage control, and what we saw in Spain, was a voltage spike that caused generators to drop offline, which then caused frequency issues. |
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| ▲ | robocat 39 minutes ago | parent [-] | | See report and first comment: https://news.ycombinator.com/item?id=44358668 It looked to me that regulators wanted to make solar the scapegoat for political reasons. The report indicates to me that different operators were using a random monkey theory to make changes until the grid stabilised (they clearly didn't have a handle on the root cause of the instabilities). The regulator screwed up: they are supposed to engineer the network so it can be stable (even in the face of political pressure). |
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