Isolated-phase bus
In electrical engineering, isolated-phase bus (IPB), also known as Phase-isolated Bus (PIB) in some countries, is a method of construction for circuits carrying very large currents, typically between a generator and its step-up transformer in a steam or large hydroelectric power plant. Forced-air cooling can approximately double the rating over the same size conductors used in a self-cooled system. The extra cost of losses and cooling fan power consumption must be balanced against the lower capital cost of the bus. Other types of bus are:
Isolated-phase bus
In electrical engineering, isolated-phase bus (IPB), also known as Phase-isolated Bus (PIB) in some countries, is a method of construction for circuits carrying very large currents, typically between a generator and its step-up transformer in a steam or large hydroelectric power plant. Forced-air cooling can approximately double the rating over the same size conductors used in a self-cooled system. The extra cost of losses and cooling fan power consumption must be balanced against the lower capital cost of the bus. Other types of bus are:
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In electrical engineering, iso ...... ercurrent devices is possible.
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قضبان التوصيل المعزولة الطور ( ...... ى عوازل خزفية أو من البوليمر .
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In electrical engineering, iso ...... e bus. Other types of bus are:
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قضبان التوصيل المعزولة الطور ( ...... ى عوازل خزفية أو من البوليمر .
@ar
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Isolated-phase bus
@en
قضبان التوصيل المعزولة الطور
@ar