DATA PROCESSING APPARATUS OF ENERGY MANAGEMENT SYSTEM

• US 20150268685A1
• Filed: 03/10/2015
• Published: 09/24/2015
• Est. Priority Date: 03/20/2014
• Status: Active Grant

• Current Assignee: LSIS Co. Ltd. (LS Corporation)
• Original Assignee: LSIS Co. Ltd. (LS Corporation)
• Inventors: LEE, Seung Ju
• Granted Patent: US 9,836,072 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G05F 1/66 Regulating electric power
• CPC Class Codes: G06Q 50/06 Energy or water supply

Abstract

An apparatus for data processing in an energy management system is provided. The apparatus includes an operation and management unit collecting data obtained by measuring a target, storing a limit information table including at least one limit set determining whether to output an alarm for collected data, and outputting the alarm for the collected data based on the limit information table; and a history management unit storing history information on the operation and management unit.

Claims

1. A data processing apparatus comprising:

an operation and management unit configured to collect data obtained by measuring a target, storing a limit information table, the limit information table comprising at least one limit set that determines whether to output an alarm for collected data, and outputting the alarm for the collected data based on the limit information table; and

a history management unit configured to store history information on the operation and management unit.

2. The data processing apparatus according to claim 1, wherein the operation and management unit comprises a real-time management unit configured to collect collected data, checking whether the limit set comprised in a preset limit information table is changed, checking whether there is data that matches the limit set and outputting an alarm for corresponding data.

3. The data processing apparatus according to claim 2, wherein the operation and management unit further comprises a file storage unit configured to store information on at least one limit set that determines whether to output the alarm for the collected data.

4. The data processing apparatus according to claim 3, wherein the file storage unit stores a plural limit set comprising information on a plural limit set.

5. The data processing apparatus according to claim 3, wherein the limit information table is created in plurality according to whether the limit set is comprised.

6. The data processing apparatus according to claim 5, wherein the limit information table comprises identifier information on each limit set.

7. The data processing apparatus according to claim 1, wherein the limit set comprised in the limit information table comprises an upper or lower value of data.

8. The data processing apparatus according to claim 7, wherein the operation management unit outputs an alarm when there is a value beyond a range between the upper and lower values of the data.

9. The data processing apparatus according to claim 1, wherein the limit set comprised in the limit information table comprises a type of alarm for data.

10. The data processing apparatus according to claim 1, wherein the limit set comprised in the limit information table comprises an initial setting of data.

11. The data processing apparatus according to claim 1, wherein the operation and management unit stores, into the file storage unit, update information on at least one limit set comprised in the limit information table.

12. The data processing apparatus according to claim 1, wherein the operation and management unit checks changed limit set information at every update period for the limit set and raises an alarm for a change event when it is sensed that the limit set information is changed.

13. The data processing apparatus according to claim 1, wherein the operation and management unit checks changed limit set information at every update period for the limit set and reads a limit condition set for the limit set when it is not sensed that the limit set information is changed.