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PROTECTING SYSTEM FOR LIMITING THE IMPACT OF PERTURBATIONS OF AN EXTERNAL ELECTRICAL POWER NETWORK ON AN ELECTRICAL LOCAL POWER NETWORK CONNECTED TO SAID EXTERNAL ELECTRICAL POWER NETWORK
PROTECTING SYSTEM FOR LIMITING THE IMPACT OF PERTURBATIONS OF AN EXTERNAL ELECTRICAL POWER NETWORK ON AN ELECTRICAL LOCAL POWER NETWORK CONNECTED TO SAID EXTERNAL ELECTRICAL POWER NETWORK
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机译:用于限制外部电力网络扰动对连接到所述外部电力网络的电气本地电力网络影响的保护系统
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摘要
Protection system for limiting the impact of disruptions of an external urban or industrial electrical network on a local electrical network of a site which is connected to the external network and which includes at least one local electric power source, referred to as “local source” connected to the local network and capable of injecting the surplus electric power into the external network, with the protection system including a synchronous machine connected to the local network which is itself connected to the external network by way of a choke, referred to as “network choke.” The protection system includes at least a local choke which is associated with the local source and which is connected to the local network between this local source and the synchronous machine.
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