Sign In | Join Free | My
China Addnew Technologies Limited logo
Addnew Technologies Limited
High levels of performance quality and reliability
Active Member

8 Years

Home > Power Automation System >

Power Automation System for Substation

Addnew Technologies Limited

Power Automation System for Substation

Place of Origin : China

Brand Name : Addnew

Model Number : Power Automation System

Certification : CE

Price : $1-1000000

Packaging Details : Wooden case or wooden tray

Delivery Time : 3-12months

Payment Terms : L/C,D/A,D/P,T/T

Supply Ability : 500/Unit/Units per Year

MOQ : 1 Unit

Contact Now

Integrated Automatic System of Substation
Brief introduction

This system mainly applies to the transmission and distribution substation of power system or grid, the substation of a factory power supply system and plant auxiliary power supply system, expansion and renovation of the existing substation etc with 220kV and below voltage grade. It has the advantages of high performance-vs- price ratio, advanced design, stability and reliability, simple operation etc.. The system is a new generation of micro-computer integrated automation system with object-oriented design. It adopts full-opening and hierarchical distributed network structure complied with international standards, and meets the function requirements for automation equipments of international and state grids.

Typical application

These drawings are only as a reference for the system structure, the detailed spacing equipment type and
quantity are determined by the substation scale and function requirement.

Active-standy hot-standy mode
Double network mode (single network is used usually)
Main features

* Provide systematic solutions, advanced design, high price performance cost ratio;
* Full-opening, hierarchical and distributed structure;
* Safe and reliable, powerful function, meet all kinds of different needs of customer;
* Strong redundancy, varied extension, module design, flexible configuration;
* Friendly human-machine interface and simple operation.

Main functions

Micro-computer monitoring and control
* Remote measuring, signaling, controlling and adjusting;
* Real-time data acquisition, processing, store and statistics;
* Real-time graph display (such as analog measurement instruments display);
* Control operation(such as anti-mal-operation locking control);
* Database management, remote data modification and maintenance;
* Event sequence record and fault recorder, post disturbance review;
* Self-diagnose and self-recovery of equipments;
* Browse and release the WEB information;
* Work sheet and operation sheet expert system;
* Intelligent voice alarm processing;
* ON-CALL function;
* Optical character display and query;
* Operation guidance and train simulation;
* Tabling and printing;
* Clock synchronization;
* Other additional functions etc.
Micro-computer protection device functions
Except for a full and independent protection function, micro-computer protection device also has the following main additional functions:
* Save multiple sets of protection setting value
* Event record and fault wave-record function
* Partial devices have synchronization function
* Fault self-diagnostic function
* Communication function
* Local man-machine interface function

Main Technical Index

Real-time Index
* Acquisition cycle of status and alarm point: =100mS
* Event sequence record point resolution: =2mS
* Acquisition cycle of Electrical and non-electrical analog value data: =1s
* Acquisition cycle of analog value data: =1s
* Refresh time of analog value: =2.0s
* Refresh time of switch value: =0.5s
* Response time for calling a graph: =2s
* Refresh time of real-time data on the graph: =1s
* Resolution of SOE event: 2~4ms
* Software time-check accuracy: =10ms
* Permitted impulse width: =10ms
* Permitted impulse level: =30V
Reliability and availability
* System availability: =99.98%
* Mean time between failures (MTBF): >20000h
* Mean time between failures (MTBF) of each object device: =30000h
* Mean time between failures (MTBF) of power supply, module and passage: =50000h
* Mean time to repair (MTTR) of system: =0.5h

Product Tags:

Power Automation System


Automation System

China Power Automation System for Substation wholesale

Power Automation System for Substation Images

Inquiry Cart 0
Send your message to this supplier
*To: Addnew Technologies Limited
Characters Remaining: (0/3000)