To achieve the goal of "carbon dioxide peaking and carbon neutrality", it is estimated that by 2060, new energy generation will account for more than 65% of the total power generation and the installed capacity will account for more than 80% of the total installed capacity. The most essential characteristic of new power systems is that they rely primarily on new energy. Large-scale new energy power stations are generally distributed in harsh natural environments such as mountains, grasslands and deserts, leading to problems such as difficult and inefficient operation and maintenance, and delayed collection and reporting of production information. In order to tackle the problems faced by the industry, CYG ET has developed a centralized control system for new energy, which is based on the principles of intensive, process-driven, procedure-based, and standardized operations, and is designed with the concept of regional centralized management. The system uses supporting platforms to collect information from equipment in subordinate power stations, allowing for centralized monitoring and control of new energy power stations. It enables enterprises to assess and evaluate power station operations and management effectively.
Centralized Control System for New Energy
Product Overview
Product advantages
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01
Security zoning in the system, and security classification for control -
02
Efficient processing of massive data, and millisecond-level data storage -
03
Organic integration of various subsystems for realizing integrated monitoring -
04
A C/S-B/S visual monitoring platform available for cloud-based deployment -
05
Easy expansion and high-level integration
Technical parameters
| Item | Index | |
Capacity | Number of stations connecte | ≥1024 |
Real-time data capacit | ≥1,200,000 | |
Control capacity | ≥100,00 | |
Calculation capacity | ≥10,000 | |
Real-time capability | Time of response of the real-time monitoring screen to a command | ≤2s |
Automatic refresh time of the screen | 1-10s(adjustable) | |
Time of automatic accident scene display | ≤10s | |
Time of automatic accident scene display | ≤3s | |
Transmission time of teleindication shift dat | ≤3s | |
Time of telemetry change transmission | ≤1s | |
CPU load rate | Time from selecting and confirming telecontrol and teleregulation quantities to sending the command from the system | ＜20% |
Network load rate | Load rate of LAN operation (within any 5 consecutive minutes) | ＜20% |
Reliability | Time of switching between dual machines | Hot standby≤20s; Cold standby≤10min |
Annual availability of the system | ≥99.99% | |
MTBF MTBF of key equipment | ≥30000h | |
MTBF MTBF of peripheral equipment | ≥10000h | |
Information processing indexes | SOE inter-station resolution | ≤20ms |
Synthetic error of analog telemetry | ≤1.5％ | |
Accuracy of teleindication action | =100% | |
Accuracy of telecontrol | =100% | |
Accuracy of teleregulation | ≥99．99％ | |