发明授权
- 专利标题: Alternative energy system control method and apparatus
- 专利标题(中): 替代能源系统控制方法和装置
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申请号: US10748741申请日: 2003-12-30
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公开(公告)号: US07117044B2公开(公告)日: 2006-10-03
- 发明人: Mark John Kocher , Gerald Benjamin Carson
- 申请人: Mark John Kocher , Gerald Benjamin Carson
- 申请人地址: US IL Palatine
- 专利权人: Square D Company
- 当前专利权人: Square D Company
- 当前专利权人地址: US IL Palatine
- 主分类号: G05B13/02
- IPC分类号: G05B13/02
摘要:
A multivariable control system provides regulation for a plurality of control variables of interest based on selecting a particular one of the variables for regulation relative to a corresponding setpoint, while continuing to monitor the other variables and switching regulation control over to another one of the variables as needed to maintain all of them within their allowed ranges. The system includes one or more PID regulators that tune themselves for the particular variables selected for regulation control. In an exemplary embodiment, the control system is configured for controlling an alternative energy system, wherein it includes one or more power flow devices that control power flow between electrical energy storage devices (EESDs) and a common dc bus and/or power flow between the dc bus and an external ac electrical system.
公开/授权文献
- US20050143846A1 Alternative energy system control method and apparatus 公开/授权日:2005-06-30