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- Q1298791 subject Q6258280.
- Q1298791 abstract "In an alternating current electric power system, synchronization is the process of matching the speed and frequency of a generator or other source to a running network. An AC generator cannot deliver power to an electrical grid unless it is running at the same frequency as the network. If two segments of a grid are disconnected, they cannot exchange AC power again until they are brought back into exact synchronization.A direct current (DC) generator can be connected to a power network by adjusting its open-circuit terminal voltage to match the network voltage, by either adjusting its speed or its field excitation. The exact engine speed is not critical. However, an AC generator must match both the amplitude and the timing of the network voltage, which requires both speed and excitation to be systematically controlled for synchronization. This extra complexity was one of the arguments against AC operation during the War of Currents in the 1880s. In modern grids, synchronization of generators is carried out by automatic systems.".
- Q1298791 thumbnail Synchronoscope_stack.jpg?width=300.
- Q1298791 wikiPageExternalLink Synchronization.swf.
- Q1298791 wikiPageWikiLink Q1165717.
- Q1298791 wikiPageWikiLink Q11658.
- Q1298791 wikiPageWikiLink Q124164.
- Q1298791 wikiPageWikiLink Q1326621.
- Q1298791 wikiPageWikiLink Q1361387.
- Q1298791 wikiPageWikiLink Q159241.
- Q1298791 wikiPageWikiLink Q174174.
- Q1298791 wikiPageWikiLink Q185553.
- Q1298791 wikiPageWikiLink Q189859.
- Q1298791 wikiPageWikiLink Q203905.
- Q1298791 wikiPageWikiLink Q211058.
- Q1298791 wikiPageWikiLink Q25428.
- Q1298791 wikiPageWikiLink Q39369.
- Q1298791 wikiPageWikiLink Q6258280.
- Q1298791 wikiPageWikiLink Q644997.
- Q1298791 wikiPageWikiLink Q829522.
- Q1298791 wikiPageWikiLink Q868337.
- Q1298791 comment "In an alternating current electric power system, synchronization is the process of matching the speed and frequency of a generator or other source to a running network. An AC generator cannot deliver power to an electrical grid unless it is running at the same frequency as the network.".
- Q1298791 label "Synchronization (alternating current)".
- Q1298791 depiction Synchronoscope_stack.jpg.