SIMULATION SYSTEM FOR FACTS CONNECTED ONLINE TO SCADA SYSTEM
First Claim
Patent Images
1. A simulation system for a flexible AC transmission system (FACTS) connected online to a supervisory control and data acquisition (SCADA) system, comprising:
- the SCADA system which periodically acquires system line data; and
a FACTS simulator which receives the power system line data from the SCADA and performs load flow computation of an electric power system, and includes a database server for receiving and storing the power system line data from the SCADA system, a man machine interface (MMI) for allowing an operator to input a FACTS control set-point, a load flow computation module for performing the load flow computation of the electric power system on the basis of the power system line data received from the database server and the control set-point received from the MMI, and a power system display module for displaying the analyzed result of the load flow computation module.
1 Assignment
0 Petitions
Accused Products
Abstract
An online simulation system for a flexible AC transmission system (FACTS) which is capable of analyzing operation control effect of the FACTS in advance through an online data connection with a supervisory control and data acquisition (SCADA) system used for operating an electric power system.
-
Citations
6 Claims
-
1. A simulation system for a flexible AC transmission system (FACTS) connected online to a supervisory control and data acquisition (SCADA) system, comprising:
-
the SCADA system which periodically acquires system line data; and a FACTS simulator which receives the power system line data from the SCADA and performs load flow computation of an electric power system, and includes a database server for receiving and storing the power system line data from the SCADA system, a man machine interface (MMI) for allowing an operator to input a FACTS control set-point, a load flow computation module for performing the load flow computation of the electric power system on the basis of the power system line data received from the database server and the control set-point received from the MMI, and a power system display module for displaying the analyzed result of the load flow computation module. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification