A gas protection system, a gas protection method, and an energy storage system are provided. The gas protection system includes: a gas transmission pipe in communication with a sealed cabinet, where the gas transmission pipe is configured to input and output a protective gas to and from the sealed cabinet; a first detection module disposed in the gas transmission pipe; and a gas supply module configured to acquire gas parameters of the protective gas in the gas transmission pipe from the first detection module and supply a gas to the sealed cabinet based on the gas parameters.

A gas protection system, a gas protection method, and an energy storage system are provided. The gas protection system includes: a gas transmission pipe in communication with a sealed cabinet, where the gas transmission pipe is configured to input and output a protective gas to and from the sealed cabinet; a first detection module disposed in the gas transmission pipe; and a gas supply module configured to acquire gas parameters of the protective gas in the gas transmission pipe from the first detection module and supply a gas to the sealed cabinet based on the gas parameters.

A management system for managing an operating condition for a pipeline that processes fluid, the management system including a processor configured to: obtain measurement values from sensors provided in devices that constitute the pipeline; and estimate a maximum processing amount of the fluid in the entire pipeline in operation by inputting the measurement values obtained from the sensors into a physical model that is built based on physical properties of the devices.

A management system for managing an operating condition for a pipeline that processes fluid, the management system including a processor configured to: obtain measurement values from sensors provided in devices that constitute the pipeline; and estimate a maximum processing amount of the fluid in the entire pipeline in operation by inputting the measurement values obtained from the sensors into a physical model that is built based on physical properties of the devices.