Unlock instant, AI-driven research and patent intelligence for your innovation.

Safety protection system for electrical power system

A power system and security technology, applied in the field of security and defense systems, can solve the problems of aggregation, low management efficiency, low efficiency of power network operation and maintenance, etc., and achieve the effect of good scalability and high security

Inactive Publication Date: 2009-02-11
SHANGHAI TONGSHENG ENG CONSTR MANAGEMENT
View PDF0 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current Yangshan Port’s 110KV step-down stations and KB station safety defense systems are independently networked and constructed, and local on-duty management is implemented. The systems selected are diverse and incompatible with each other. low efficiency
With the rapid development of port construction, the number of power 110KV step-down stations and KB stations will increase exponentially. Security and defense information such as images are summarized in a timely manner for the decision-making reference of the power dispatching center, and it is impossible to conduct centralized authorization management for the personnel entrances and exits of the 110KV step-down station and KB station

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Safety protection system for electrical power system
  • Safety protection system for electrical power system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 As shown, the present invention is a kind of security defense system for electric power system, and this system comprises Ethernet subsystem, closed-circuit television monitoring subsystem, anti-theft alarm subsystem, access control authorization management subsystem, two-way voice intercom subsystem, described Each subsystem adopts multi-subsystem unified networking based on Ethernet.

[0018] as shown in picture 2:

[0019] Ethernet Subsystem Design Notes

[0020] The system needs to transmit the monitoring image signal and anti-theft alarm signal from the substation to the command center, and at the same time realize the two-way voice signal and call control signal for real-time two-way voice communication between the substation and the command center, as well as the access control authorization management from the command center to the substation Information and control signals to the monitoring equipment placed in the substation.

[0021] It can...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a safety protection system for a power system. The safety protection system includes a closed-circuit television monitor sub-system, an antitheft alarm management sub-system, a door control authorization and management sub-system, and a two-way voice talkback sub-system, wherein the \ sub-systems are connected with each other based on the Ethernet. Compared with the prior art, the safety protection system has the advantages of advancement, innovation and real-time properties, good expansibility, and high maintainability and safety.

Description

technical field [0001] The invention relates to an electric power digital comprehensive management system, in particular to a safety defense system for an electric power system. Background technique [0002] The current Yangshan Port’s 110KV step-down stations and KB station safety defense systems are independently networked and constructed, and local on-duty management is implemented. The systems selected are diverse and incompatible with each other. low efficiency. With the rapid development of port construction, the number of power 110KV step-down stations and KB stations will increase exponentially. Security and defense information such as images are summarized in a timely manner for the decision-making reference of the power dispatching center, and it is impossible to conduct centralized authorization management for the personnel entrances and exits of the 110KV step-down station and KB station. [0003] The establishment of this system is to promote the unattended mo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00G08B13/196G08B25/00G07C9/00G06F17/00
Inventor 吴建国李荣高徐长贵邵建军孙维斌殷健
Owner SHANGHAI TONGSHENG ENG CONSTR MANAGEMENT