Building a Better Connected Smart Grid Stan Qiu

Building a Better Connected Smart Grid Stan Qiu Head of Energy Sector Huawei Technologies South Africa

Huawei: A Global ICT Solutions Provider 3. 5 B End users 170+ Countries 16 R&D centers 60. 1 billion USD Sales Revenue 228 Ranking in Fortune Global 500 (Jul 2015) 2 170, 000 Employees

One-Stop ICT Infrastructure for Vertical Industries Energy Public Safety e. Government Finance Transport Education Media ISP Integration , Adaptation , Partnership Unified Communication & Collaboration Information & Security Cloud CC x. DC Security UC Network Security Cloud-based Green Data Center Enterprise Network Infrastructure DCN VC/TP Mobile Security Server IP Network IVS Data Loss Prevention Storage Transmission Network Shared platform & Chipsets 3 Efficient VDI Compliance Security OM Cloud Software Platform Wireless Network Secure Reliable Flexible

ICT is the Nerve System and Enabler of Smart Grid What makes Smart Grid Smart ? Observability – full sensing; Power & Energy System Self-adaptive; Self-healing; Embedded processing – Distributed intelligence; Analytics - Conversion of data into information; Communications Information Technology Smart Grid Controllability – ability to act on observed conditions; Smart metering Demand Response Analysis & Decision Support Virtualization & Operation Distributed Energy 4 70% research projects and technology interests Information Technology Layer Communications Layer Power and Energy System Layer

ICT Challenges in Smart Grid Service Requirement Power transmission and transformation • Strong, Long range, high capacity, and low line-loss Dispatch and Control • Intelligent, precise , on-demand resource allocation; Distribution and Consumption • Intelligent, diversified widely distributed terminals; • Differentiated services: EMS, Protection, AMI, Video, etc. Management Information System • heterogeneous information , Multiple data stream, High bandwidth, • Cloud computing, Big Data, Disaster Recovery; New Services • Distributed power generation, Micro-grid; • E-vehicle charging network, • Mobility with live video and data services • NAN, HAN, smart home, energy efficiency management; 5 Challenges Reliability and Security • High reliability of network structure • Qo. S for real-time services • Network security risks Network coverage and scalability • Network coverage and service bearers should match fast development of the Grid along with new services Flexible Access Network • Multiple scenarios for distribution, AMI and new services • Flexible access technologies • Economic efficiency Bandwidth and Capacity • Fast increasing broadband applications for production and management Network Management • Complex network structure and increasingly large capacity • Hierarchical and cross-platform management

Huawei’s Vision on a Better Connected Smart Grid data sharing a g Bi Resource-sharing cloud data centers provides an effective IT platform for business applications like BI, Big Data, decision support & analytics; t Da d ou ting l C pu m Co Cloud Computing& Big Data Platform N Agile communication networks SD Agile Network Fast and robust backbone network , flexible and converged access network offers ubiquitous access to smart devices, achieving real-time bi-directional interaction Io. T technology Better-connected smart terminals With rich interface the Io. T gateway implements high-speed two-way interconnection for intelligent meters, sensors, and controllers everywhere, providing communication channel to an open M 2 M platform 6 输电 配电 能量流 Information Flow Energy Flow Business Flow

Huawei Smart Grid ICT Solution Portfolio Transmission and Transformation Communication Solution Cloud Computing-based Distribution Automation Master Station Solution 7 Distribution Automation Communication Solution AMI Solution

T&T Communications Solution: Robust IP MPLS PWE 3 TDM/X. 21 Hard Pipe • Reliability: 99. 9999% with Relay Protection ASON, against multiple times of failure IP MPLS Router RTU Telephone Hybrid MSTP STM-1 STM-4/16 & GE/10 GE Access • Ultra long-haul: 380 km for single 40/80 wavelength x 10 G/40 G/100 G OTN • Converged: built-in PCM, one network carries both TDM and IP services; 10 G/40 G Aggregation span; Core • Bandwidth: smooth upgrades, 5 to 10 years guarantee; OA Substation / Plant Video Surveillance 8 Regional Dispatch Center General Dispatch Center • Low latency: guarantee <10 ms for Teleprotection; • Legacy interfaces: X. 21, RS 232/485, E&M, C 37. 94;

DA Communications Solution: Flexible Cloud DC Master station • Multiple solutions for different scenarios, unified management; IP or MSTP Substation GPON Industrial Switching Router e. LTE • GPON: fibre resource saving, against multi-point failure; IP & TDM integration; easy maintenance; visible resource man agent; • e. LTE: wireless broadband, voice /data/ video converged; easy deployment; • Industrial Switching Router: multiple types of Io. T Gateway; RTU 9 FTU DTU FTU RTU • Ruggedized communication devices harsh environments;

AMI Solution: Line Loss Reduction, Revenue Protection ① ANSI & DLMS Compliant Remote Reading ② Meter Reading Success Rate up to 100% Meter cabinet Water/Gas meter ④ Intelligent alarm & line loss abnormality analysis In-home display • DCU as Io. T gateway: offers Ubiquitous access (PLC/RF /Zig. Bee /Modbus/RS 485) for various M 2 M devices , end to end data security; Interfaces DCU • Reliable connection: Huawei broadband Hi-PLC (2 Mbps x. PON/Ethernet Residential Single & 3 -phase meter clients RTU GPRS Direct Connection Meter Industrial and commercial clients 10 Data collection platform GPRS/3 G /LTE • Billing data rate), remote reading • Pre-pay success rate of single meter • SCADA reading up to 98% • Call Center • MDMS: Line loss analysis, Prepaid & Postpaid Convergence, Anti-tempering High-accuracy meter ③ Connected network, rapid backhaul ⑤ Seamless integration with SCADA supports pre-pay

Cloud Data Center Solution for DA Master Station Fusion. Storage Pool Storage Management VM FM VM VRM VM Analog Terminal • Optimal performance: distributed Front-end VM 1 Front-end VM 2 Database VM 1 SCADA VM 1 storage architecture; non-blocking, Database SCADA VM 2 high-bandwidth switching network; and high-performance servers providing powerful processing; • Elasticity: on-demand resource Front-end Collection Network allocation and elastic up/down Network A scale improving resource efficiency Network B • Reliability: ensured with High Storage Network Availability (HA) and resource load Management Network balancing; • Fusion. Cube: One chassis Stacking Fusion. Cube 11 Maintenance Workstation Switching Module integrating computing, network, storage , cloud platform and management software;

Win-Win Cooperation: Integrate with Local Partners Customers (160+) Customers’ Success Industry partners Consulting / Design partners ICT partners (100+) 12

Huawei Serves Increasing Number of Power Grid Russia Norway Canada Germany Algeria Mexico Costa Rica Korea China Saudi Arabia Sudan Venezuela India Thailan d Vietnam Philippines EMCALI Ecuador Brazil Kenya Zimbabwe Indonesia Australia 100, 000 substations 13 7 of Top 10 grid companies 160 power companies 65 countries

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