Cyberpower Systems, Inc.

Other

Hsien-Hsun Liu

Chao-Ching Yang

Chun-Chao Liao

Hung-Ming Hsieh

Hung-Chun Chien

A shutdown controlling method is applied to a system that has a host computer, a PDU and multiple electric apparatus connected to the PDU. The PDU has multiple outlets and stores preset shutdown periods for the outlets respectively. The PDU communicates with the electric apparatus and obtains their required shutdown periods. When PDU is controlled to cut off an outlet, the PDU determines whether the preset shutdown period of the outlet is larger than the required shutdown period. If yes, the PDU cuts out the AC power of the outlet. If not, the PDU cancels the shutdown command and notifies the host computer. Therefore, a manager may update the preset shutdown period of the outlet to ensure that each electric apparatus has enough time to be safely shut down.

Shutdown controlling method for power system

A UPS sensitivity of power status parameter adjustment setting method used in UPS system for allowing sensitivity setting of power status parameter manually by user or according to system default value. Microcontroller can automatically switch sensitivity to HIGH to enhance power protection if power status of input power supply is judged in the range set according to option of energy-saving, electrical safety or set time in priority after completing counting time. If power generator of relatively lower power quality level is used for input power supply, microcontroller can automatically switch sensitivity to LOW subject to option of energy-saving in priority and employ a low-sensitivity detection of power judgment, maintaining USP system in normal mode without being changed to battery mode, preventing system shutdown due to complete discharge of stored energy systems, and UPS system can operate normally, and power supply of stored energy systems can be prolonged and well-protected.

UPS sensitivity of power status parameter adjustment setting method

A method for automatically strengthening energy-saving and electrical safety is disclosed used in a UPS system to perform auto execution of energy-saving and power usage setting. In auto execution, manual setting and auto setting are provided for selection. When entering manual setting, it is to set power environment, time or empirical parameter setting. When entering auto setting, the system will collect power environment, load status and power usage data, and then make sure of priority judgment condition, and then perform data statistic and storage, and then automatically execute Eco Mode or Normal Mode after analysis and judgment. Thus, a user can let the UPS system to collect analyzed data, and then automatically switch the operating mode according to the analysis, enhancing ease of use and lowering the use threshold.

Method for automatically strengthening energy-saving and electrical safety

A controlling system has a computer having a controlling interface, a PDU linking to the computer and multiple electric apparatus connected and linking to the PDU and the computer. The PDU has multiple outlets, a turn-off time for each outlet. The controlling interface of the computer presets that the turn-off time for each outlet and has a shut-down option. The shut-down option has outlet numbers, a main time axis, and multiple variable time axes. Each variable time axis has a start time and an end time. A total period of each variable time axis between the start time and the end time is determined according to the shut-down period of the corresponding electric apparatus. The start time and the end time of each variable time axis are adjustable, but the total time thereof is fixed. Once the start times and the end times are determined finally, the turn-off times for the outlet numbers are calculated and further sent to the PDU.

Controlling system for power distribution

A method of remotely controlling power distribution units enables the power distribution units to automatically transmit messages to a server once connected to the server via a network. When a user logs into a server and requests to remotely control the associated power distribution units, the user only needs to enter the serial numbers or identification data thereof. The server then automatically searches for all power distribution units owned by the user, and provides a group management interface. The user can then group the power distribution units according to their locations or their properties in order to control the on and off thereof. Without knowing the IP addresses of the power distribution units, the user can readily control the power distribution units at different locations remotely.

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Taipei, Taiwan

Hsien-Hsun Liu