🔔 Утвержден новый национальный стандарт ГОСТ Р 71879-2024 для релейной защиты
Ключевые положения стандарта включают методы расчета времени до насыщения измерительных трансформаторов тока (классы точности 5PR, 10PR, TPY, TPZ, TPE) при коротких замыканиях.
Документ поможет: - выбирать устройства РЗА при создании новых или модернизации существующих систем; - проверять правильность работы защит в переходных режимах.
🔔 Утвержден новый национальный стандарт ГОСТ Р 71879-2024 для релейной защиты
Ключевые положения стандарта включают методы расчета времени до насыщения измерительных трансформаторов тока (классы точности 5PR, 10PR, TPY, TPZ, TPE) при коротких замыканиях.
Документ поможет: - выбирать устройства РЗА при создании новых или модернизации существующих систем; - проверять правильность работы защит в переходных режимах.
BY 💡ЭНЕРГОНАДЗОР для своих 🤝
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On Feb. 27, however, he admitted from his Russian-language account that "Telegram channels are increasingly becoming a source of unverified information related to Ukrainian events." But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war. Emerson Brooking, a disinformation expert at the Atlantic Council's Digital Forensic Research Lab, said: "Back in the Wild West period of content moderation, like 2014 or 2015, maybe they could have gotten away with it, but it stands in marked contrast with how other companies run themselves today." Multiple pro-Kremlin media figures circulated the post's false claims, including prominent Russian journalist Vladimir Soloviev and the state-controlled Russian outlet RT, according to the DFR Lab's report.
from vn
