Power supply circuit
The utility model discloses a power supply circuit which comprises a first diesel generator, a first security PC section, a second security PC section, a first boiler PC section and a second boiler PC section. Wherein the first diesel generator is connected with a first connecting line of the first...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a power supply circuit which comprises a first diesel generator, a first security PC section, a second security PC section, a first boiler PC section and a second boiler PC section. Wherein the first diesel generator is connected with a first connecting line of the first security PC section through a first output bus and is connected with a second connecting line of the second security PC section through the first output bus, and a first monitoring relay is arranged on the first connecting line and is used for monitoring the connecting state of the first security PC section; a second monitoring relay is arranged on the second connecting line and is used for monitoring the connecting state of the second security PC section; the first security PC section is connected with the first boiler PC section through a third connecting line, the second security PC section is connected with the second boiler PC section through a fourth connecting line, and the first boiler PC section is connect |
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