Dispatch Auto-monitoring
YZ-8000 is a provincial-and-prefectural-integrated dispatch automation monitoring system. It safeguards the secure, stable and efficient operation of grid automation systems — providing centralised monitoring of dispatch control systems, auxiliary facilities and machine-room environments across provincial and prefectural dispatch centres.
Overview
YZ-8000 Dispatch Auto-monitoring System is a provincial-and-prefectural-integrated platform that centrally monitors dispatching automation master systems, subsystems, applications, and critical equipment for both provincial and prefectural dispatch centres.
Objectives
- Province-prefecture integration — single pane of glass over both levels
- Full-stack — OS / DB / middleware / app / business metrics
- Visual ops — alarm tiering, fault localisation, blast-radius analysis, ticket workflow
- Data asset — substrate for downstream AIOps / intelligent ops
Monitoring Scope
Master systems
- Dispatch automation (SCADA / EMS / DTS), DMS, metering master, fault info master, lightning location, WAMS / PMU
Infrastructure
- Servers (bare-metal + VM) — CPU / memory / disk / NIC
- Databases (Oracle / PostgreSQL / KingbaseES)
- Middleware (Kafka / Redis / Tomcat / WebLogic)
- Network gear (switches / firewalls / routers)
- Timing devices (integrates with YZ-9810 / YZ-9100)
Business metrics
- Real-time acquisition success rate, data latency
- Front-end channel availability, SOE accuracy
- Screen response time, report generation duration
Alarms & Operations
- Severity tiering — Critical / Major / Minor / Info, auto-dispatched against shift rosters
- Ticketing — integrates with SGCC's ops platform; full audit trail
- Knowledge base — incident SOPs captured for reuse
- Reports — weekly / monthly / annual templates auto-generated
Provincial & prefectural dispatch centres, automation O&M teams, grid information & comms departments
Province-Prefecture Integrated
Unified monitoring and alarms across provincial and prefectural dispatch automation
Full-Asset Coverage
Dispatch control systems + auxiliary facilities + machine-room environment (T/H, UPS, environment)
Fault Localisation
Tiered alarms, impact analysis and root-cause locating accelerate fault response
O&M Enablement
Data backbone for daily inspection, fault response, shift handover and KPI reporting
Standard Edition
Catalogue YZ-8000 deployment
- Standard modules
- Standard integrations
- Standard training
Province-Prefecture Project
End-to-end project covering provincial + multi-prefectural centres
- Business survey
- Data integration
- Custom dashboards
- On-site training
Long-Term Operations
Continuous operations and feature iteration
- Remote support
- Version upgrades
- Resident rotation
Master-Slave Clock System
YZ-9200 master-slave clock: a YZ-9810 master clock disciplines via BeiDou/GPS and distributes to the entire site through network switches. Supplied alongside the YZ-9580 LED digital clock family (332S / 422S/D / 5S/D / 42S/D), 35cm analogue slave clocks and Wi-Fi wireless analogue / digital slave clocks — for hospitals, airports, stations, plants and office campuses.
NTP Time Server
Flagship YZ-9811. Delivers precision NTP / SNTP / PTP timing and timestamp services to compute systems, process control, e-commerce, B2B and database clusters. Widely deployed in government, finance, healthcare, broadcasting and telecom core sites — traceable to BeiDou and the National Time Service Centre BPL long-wave.
Satellite Timing Security
Flagship YZ-9770 — in April 2022 it became the first device of its class in China to pass SGEPRI certification. Detects and isolates GNSS spoofing, jamming and suppression to deliver a "timing firewall" for grids and other critical infrastructure. Already deployed across SGCC Chongqing and other provincial grids.
Time-Sync Monitoring
A monitoring & testing family for substations, power plants, dispatch centres and data centres. Flagship models: YZ-9100 monitoring system, YZ-9900 benchtop tester, YZ-9910 handheld tester. Combined with YZ-9880 satellite common-view timing devices for traceable cross-station synchronisation.
Time Sync Devices
Our flagship product line. 1U/2U/4U master/slave clocks with multi-source time fusion (BeiDou + GPS + IRIG-B(DC) + PTP + BPL long-wave) and dual-channel hot-standby. Includes the YZ-9846 (compliant with SGCC "Four-Unification" Class-II clock spec) and self-controllable single- / dual-BeiDou variants.
Find the right model
Our engineers combine your site topology, protocols and alarm logic to recommend the right model and customisation.