ENTERPRISE ENERGY MANAGEMENT SYSTEM
    12.
    发明申请
    ENTERPRISE ENERGY MANAGEMENT SYSTEM 有权
    企业能源管理体系

    公开(公告)号:US20070010914A1

    公开(公告)日:2007-01-11

    申请号:US11423860

    申请日:2006-06-13

    IPC分类号: G01M1/38 G05B13/00

    摘要: A system for managing energy consumption by equipment located at a site or a plurality of sites. The system includes a database including information relating to pieces of energy consuming equipment located at a site. A server is programmed to process utility bills and/or analyze data to predict trends in energy consumption.

    摘要翻译: 一种用于通过位于现场或多个场所的设备来管理能量消耗的系统。 该系统包括数据库,该数据库包括与位于现场的能量消耗设备相关的信息。 服务器被编程为处理电力账单和/或分析数据以预测能量消耗的趋势。

    METHODS AND SYSTEMS FOR EVALUATING AN EMPLOYEE

    公开(公告)号:US20190102745A1

    公开(公告)日:2019-04-04

    申请号:US16152271

    申请日:2018-10-04

    IPC分类号: G06Q10/10

    摘要: An employee evaluation system is disclosed. The employee evaluation system may include a communication device configured for receiving a plurality of points corresponding to a plurality of categories associated with an employee from a user device. Further, the communication device may be configured for receiving a job data from the user device. Further, the communication device may be configured for transmitting a deployability score to the user device. Further, the employee evaluation system may include a processing device configured for calculating the deployability score associated with the employee based on the plurality of points and the job data. Further, the employee evaluation system may include a storage device configured for storing the deployability score in association with an employee identifier of the employee and the job data.

    Systems and methods for boosting DC link voltage in turbine generators
    18.
    发明授权
    Systems and methods for boosting DC link voltage in turbine generators 失效
    用于提升涡轮发电机中直流母线电压的系统和方法

    公开(公告)号:US06631080B2

    公开(公告)日:2003-10-07

    申请号:US09876271

    申请日:2001-06-06

    IPC分类号: H02M540

    摘要: The present invention is directed to an active converter system for a permanent magnetic turbogenerator. A system in accordance with an embodiment of the present invention includes a DC voltage link and a first active converter including a connection for inputting or outputting a three-phase AC voltage to or from, respectively, an AC voltage source, another connection for inputting or outputting a DC voltage from or to said DC voltage link, and at least six selectively switchable first IGBTs, wherein selective switching of the first IGBTs results in a boosted DC voltage. The system further includes a second active converter including a connection for inputting or outputting a three-phase AC voltage to or from, respectively, a permanent magnetic generator, another connection for inputting or outputting a DC voltage to or from said DC voltage link, and at least six selectively switchable second IGBTs, wherein the second active converter is capable of boosting said DC voltage.

    摘要翻译: 本发明涉及一种用于永磁式涡轮发电机的有源转换器系统。 根据本发明的实施例的系统包括直流电压链路和第一有源转换器,该第一有源转换器包括用于分别输入或输出三相AC电压的连接,所述连接用于AC电压源,另一个用于输入或 从所述DC电压链路输出DC电压,以及至少六个可选择切换的第一IGBT,其中所述第一IGBT的选择性开关导致升压的DC电压。 该系统还包括第二有源转换器,其包括用于分别向永磁发生器输入或输出三相AC电压的连接,用于向或从所述DC电压链路输入或输出DC电压的另一连接,以及 至少六个可选择可切换的第二IGBT,其中所述第二有源转换器能够升压所述DC电压。