公开(公告)号：US20180060777A1

公开(公告)日：2018-03-01

申请号：US15790599

申请日：2017-10-23

Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH

Inventor： David Sun ,  Kwok Cheung ,  Xing Wang ,  But-Chung Chiu ,  Ying Xiao

IPC: G06Q10/06 ,  G05B15/02 ,  G06Q50/06 ,  H02J3/00 ,  G06F17/30

Abstract: A system tool that provides dispatchers in power grid control centers with a capability to manage changes. Included is a user interface and a plurality of scheduler engines. Each scheduler engine is configured to look ahead at different time frames to forecast system conditions and alter generation patterns within the different time frames. A comprehensive operating plan holds schedules generated by the plurality of scheduler engines. A relational database is coupled to the comprehensive operating plan. Input data is initially received from the relational database for each scheduling engine, and thereafter the relational database receives data from the scheduling engines relative to forecast system conditions.

公开(公告)号：US10460264B2

公开(公告)日：2019-10-29

申请号：US15659770

申请日：2017-07-26

Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH

Inventor： David Sun ,  Kwok Cheung ,  But-Chung Chiu ,  Xing Wang ,  Ying Xiao ,  Kee Mok ,  Mike Yao

IPC: G06Q10/04 ,  G06Q10/06 ,  G06Q50/06

Abstract: A method is provided for evaluating operational and financial performance for dispatchers in power grid control centers associated with utility systems. A comprehensive operating plan is provided that applies after the fact analysis for performance metrics, root-cause impacts and process re-engineering. after the fact analysis of past events and practices is performed. Actual system and resource conditions are captured. the system and resource conditions are supplied to a relational database. A scheduler engine receives the actual system and resource conditions from the relational database and processes it to calculate system performance. At least one of the following is displayed, transmission evaluation application displays, reference and scenario cases and associations between them, results presented with a graphical or tabular displays, comparison results between scenario cases and a reference case, a family of curves where each curve is a performance metric, comparison of scenario input data, study results and statistical analysis and historical data.

公开(公告)号：US10510029B2

公开(公告)日：2019-12-17

申请号：US15790599

申请日：2017-10-23

Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH

Inventor： David Sun ,  Kwok Cheung ,  Xing Wang ,  But-Chung Chiu ,  Ying Xiao

IPC: G06Q10/06 ,  G05B15/02 ,  G06Q50/06 ,  H02J3/00 ,  G06F17/30 ,  G06F16/25

Abstract: A system tool that provides dispatchers in power grid control centers with a capability to manage changes. Included is a user interface and a plurality of scheduler engines. Each scheduler engine is configured to look ahead at different time frames to forecast system conditions and alter generation patterns within the different time frames. A comprehensive operating plan holds schedules generated by the plurality of scheduler engines. A relational database is coupled to the comprehensive operating plan. Input data is initially received from the relational database for each scheduling engine, and thereafter the relational database receives data from the scheduling engines relative to forecast system conditions.

公开(公告)号：US09824319B2

公开(公告)日：2017-11-21

申请号：US14601838

申请日：2015-01-21

Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH

Inventor： David Sun ,  Kwok Cheung ,  Xing Wang ,  But-Chung Chiu ,  Ying Xiao

IPC: G06Q10/06 ,  G06Q50/06 ,  G05B15/02 ,  G06F17/30 ,  H02J3/00

CPC classification number: G06Q10/06314 ,  G05B15/02 ,  G06F17/30557 ,  G06Q50/06 ,  H02J3/00 ,  Y04S10/54

Abstract: A system tool that provides dispatchers in power grid control centers with a capability to manage changes. Included is a user interface and a plurality of scheduler engines. Each scheduler engine is configured to look ahead at different time frames to forecast system conditions and alter generation patterns within the different time frames. A comprehensive operating plan holds schedules generated by the plurality of scheduler engines. A relational database is coupled to the comprehensive operating plan. Input data is initially received from the relational database for each scheduling engine, and thereafter the relational database receives data from the scheduling engines relative to forecast system conditions.