Substation video and environment monitoring system
1、 Demand analysis
Unattended substations appear in various cities and towns, but the remote monitoring means are insufficient. The operation and maintenance personnel find equipment defects through regular inspection, and can not grasp the equipment status in real time. These are still potential safety hazards of electric power equipment. How to carry out efficient maintenance, unified management, auxiliary equipment monitoring system and speed up the information construction of the substation is a problem that the power sector needs to consider. Our substation video and environmental monitoring system realizes remote monitoring, control and alarm, which improves efficiency, reduces labor costs, and greatly improves the security and reliability of the substation.
2、 Working principle
The video monitoring system is composed of visible light monitoring subsystem, track machine monitoring subsystem, thermal imaging monitoring subsystem, intelligent analysis equipment and hard disk video recorder as required. The environmental monitoring system is composed of an integrated dynamic ring monitoring alarm host, temperature and humidity sensors, wind speed sensors, water immersion sensors and SF6 sensors.
3、 Functional features
Realize remote monitoring and monitoring of the scene in the substation area;
Monitor the environment of main control room, high-voltage room, capacitor room, independent communication room, etc;
Monitor the opening and closing status of disconnectors and grounding knife valves in the substation;
Monitor the operation of equipment, main transformer and main transformer fans;
The operator can control any camera to adjust the camera angle, orientation, focal length, aperture and depth of field
4、 Technical parameters
Serial No | Camera type | Camera model | remarks |
1 | Light intelligent camera (white light) | DS-2CD7A27EWD-LZS(2.8-12mm)(B) | Applicable to the face of the gate/vehicle, outdoor special location |
2 | Light intelligent camera (infrared) | DS-2CD7A27EWD-IZS(2.8-12mm)(B) | Applicable to perimeter fence |
3 | Panoramic Hawkeye | 180 ° general monitoring： iDS-2DP1618ZIXS-D/440/JM/T2(2.8mm) 180 ° AR monitoring： iDS-2VPD12-A440-DV/SP/T2(2.8mm) | Applicable to the main control roof and gantry |
4 | Low altitude panoramic splicing | 180 ° general monitoring： DS-2CD6984F-IHS(2.8mm) 180 ° AR monitoring： DS-2CD6984F-AR(2.8mm) | Applicable to high-voltage chamber |
5 | Full color panoramic gun ball intelligent all-in-one machine | iDS-2SE7C124MW-D(23X/F1)(S5) | |
6 | White light cloud deck | DS-2DY5223BW-A | Applicable to production visual review and one key sequential control |
7 | Micro camera (vehicle mounted) | DS-2XM6222FWD-L/DB(4mm) | |
8 | Micro camera (card type) | DS-2CD2425FD-IW | Applicable to meter reading and equipment status analysis with good lighting |
9 | Micro camera (bean curd type) | DS-2CD2D25DWD/M | Applicable to meter reading and equipment status analysis with good lighting |
10 | 热成像半球 | DS-2TD1217-3/PA | |
11 | 轨道摄像机 | DS-2RT5223-YT | Attach the white light cloud deck |
