Server and method for detecting work state of power transformers
AssigneesHon Hai Precision Industry Co., Ltd., Gds Software (Shenzhen) Co.,Ltd
InventorsCHI-CHIH WANG, BING-YU HE, ZHONG-GEN ZHAN, WEI XIONG
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Abstract
A server and method detects a power transformer. The server reads power transformer data from a data converter and determines if work state of a power transformer needs to be changed from based on the power transformer data. An alert message is generated by the server and sent to an alarm computer in response to a determination that the work state of the power transformer needs to be changed. The server saves the power transformer data into a database system.
Claims15
A server in electronic communication with an electricity meter that measures current from a power transformer, comprising:
- a storage system;
- at least one processor;
- and
- a power transformer detection unit stored in the storage system and being executable by the at least one processor, the power transformer detection unit comprising:
- a reading module operable to read power transformer data from the electricity meters, the power transformer data comprising a current of the power transformer, the current of the power transformer being equal to the current of a vacuum circuit breaker connected to the power transformer;
- a determination module operable to determine if a work state of the power transformer needs to be changed from a power-on state to a power-off state upon the condition that a total current of two adjacent vacuum circuit breakers is less than or equal to a predefined maximum current of one of the two adjacent vacuum circuit breakers;
- and
- a sending module operable to send an alert message to an alarm computer in response to a determination that the work state of the power transformer needs to be changed from the power-on state to the power-off state.
A computer-based method for detecting work state of a power transformer, the method comprising:
- reading power transformer data from electricity meters, the power transformer data comprising a current of the power transformer, the current of the power transformer being equal to the current of a vacuum circuit breaker connected to the power transformer;
- determining if a work state of the power transformer needs to be changed from a power-on state to a power-off state upon the condition that a total current of two adjacent vacuum circuit breakers is less than or equal to a predefined maximum current of one of the two adjacent vacuum circuit breakers;
- sending an alert message to an alarm computer in response to a determination that the work state of the power transformer needs to be changed from the power-on state to the power-off state.
A non-transitory computer-readable medium having stored thereon instructions that, when executed by a computing device, causing the computing device to perform a method for detecting a power transformer, the method comprising:
- reading power transformer data from electricity meters, the power transformer data comprising a current of the power transformer, the current of the power transformer being equal to the current of a vacuum circuit breaker connected to the power transformer;
- determining if a work state of the power transformer needs to be changed from a power-on state to a power-off state upon the condition that a total current of two adjacent vacuum circuit breakers is less than or equal to a predefined maximum current of one of the two adjacent vacuum circuit breakers;
- sending the alert message to an alarm computer in response to a determination that the work state of the power transformer needs to be changed from the power-on state to the power-off state.
Dependencies are inferred from the claim text.