🔔 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 GIPRO Проекты энергетики
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Despite Telegram's origins, its approach to users' security has privacy advocates worried. "Markets were cheering this economic recovery and return to strong economic growth, but the cheers will turn to tears if the inflation outbreak pushes businesses and consumers to the brink of recession," he added. Meanwhile, a completely redesigned attachment menu appears when sending multiple photos or vides. Users can tap "X selected" (X being the number of items) at the top of the panel to preview how the album will look in the chat when it's sent, as well as rearrange or remove selected media. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. "We're seeing really dramatic moves, and it's all really tied to Ukraine right now, and in a secondary way, in terms of interest rates," Octavio Marenzi, CEO of Opimas, told Yahoo Finance Live on Thursday. "This war in Ukraine is going to give the Fed the ammunition, the cover that it needs, to not raise interest rates too quickly. And I think Jay Powell is a very tepid sort of inflation fighter and he's not going to do as much as he needs to do to get that under control. And this seems like an excuse to kick the can further down the road still and not do too much too soon."
from jp
