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Similaire à ABB in microgrid - Infoavond Howest - Voka - Kortrijk
Similaire à ABB in microgrid - Infoavond Howest - Voka - Kortrijk (20)
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ABB in microgrid - Infoavond Howest - Voka - Kortrijk
- 1. FLUX 50, ENERGY POSITIVE COMMUNITIES, NOVEMEBR 24TH, 2017 Microgrid Enabling resilient and cost effective access to power Peter Van-der-Heede, Head of Sales Council Benelux www.abb.com/microgrids
- 2. Generation at the point of consumption and always available Microgrid December 15, 2017 Slide 2 Distributed energy resources and loads that can be operated in a controlled, coordinated way either connected to the main power grid or in “islanded”* mode. Microgrids are low or medium voltage grids without power transmission capabilities and are typically not geographically spread out. Microgrid definition Solar PV power plant Wind power plant Remote asset management and data analytics Advanced power distribution and protection Conventional power Grid connection Modular scalable energy storage and grid stabilization Commercial loads Industrial loads Distributed control system Residential loads Islanded mode: ability to provide power independently from the main power grid
- 3. Unlocking the full value of distributed energy resources Digital innovation at the edge of the grid December 15, 2017 Slide 3 Control Storage Generation Conversion Consumption Planning and design Evolving technology requirements
- 4. Covering a diverse range of applications Microgrid segments and main drivers December 15, 2017 Slide 4 Main drivers Social Economic Environmental Operational Segments Typical customers Access to electricity Fuel & cost savings Reduce CO2 footprint Fuel independence Uninterrupted supply Island utilities (Local) utility, IPP* () Remote communities (Local) utility, IPP, Governmental development institution, development bank Industrial and commercial Mining company, IPP, Oil & Gas company, Datacenter, Hotels & resorts, Food & Beverage () Defense Governmental defense institution () () Urban communities (Local) utility, IPP () Institutions and campuses Private education institution, IPP, Government education institution () () IPP: Independent Power Producer Off-grid Weakgrid Grid-connected : Main driver : Secondary driver()
- 5. Microgrid operational goals and power system functions drive choice of technology December 15, 2017 Slide 5 – Access to electricity – Maximize reliability – Uninterrupted supply – Reduce environmental impact – Maximize renewable energy contribution – Fuel & cost savings – Fuel independence – Provide grid services 1. Stabilizing 2. Spinning reserve 3. STATCOM (static synchronous compensator) 4. Seamless transition between islanded and grid-connected states 5. Standalone operation 6. Smoothing 7. Shaving 8. Shifting Operational goals Power system functions – “8S” Renewable power Energy storage and grid stabilization Microgrid control system
- 6. 8S application response times and energy and power requirements Key microgrid technology: energy storage December 15, 2017 Slide 6 Application Time frame Energy requirement Power requirement S1 Standalone milliseconds low high S2 Seamless transition milliseconds/seconds low high S3 Stabilize (V & f support) seconds low high S4 Statcom (power quality) seconds zero high S5 Spinning reserve seconds/minutes medium high S6 Smoothing minutes medium medium S7 Shaping (Peak lopping/shaving) minutes/hours medium low S8 Shifting (load leveling) hours high low
- 7. Microgrids optimize DER behind and in front of the meter Microgrids optimize local power supply behind the meter - Lowest Levelized Cost of Energy - Self consumption - Power quality - 24/7 power resiliency Microgrids can realize further value through interaction with the local utility with all “8S” functionalities - Reducing peak demand - Deferring distribution network upgrades - Grid services (through aggregation) Microgrids optimize local power supply and add further value by interacting with the grid Value stacking for maximum ROI Microgrid Grid Operator Can view and control microgrid as a single entity December 15, 2017 Slide 7
- 8. Microgrid a key component of energy positive communities Distributed Energy Solutions December 15, 2017 EV: Electric Vehicle DERMS: Distributed Energy Resource Management System DER: Distributed Energy Resource DMS: Distribution Management SystemSlide 8 Virtual Power Plants Aggregation of DERs for wide-area grid support and market trading Aggregation Intelligence Generation & Storage Gridchain (Blockchain) Behind-the- meter Volt-VAR Control Managing voltage levels & reactive power (VAR) throughout the power system Vehicle-to-Grid EV selling demand response services to grid Peer-to-Peer Energy Trading Prosumers locally sell excess energy from their distributed energy source Smart Meters Collect, store and report residential energy use information Optimized Operations & Asset Health Monitor network parameters & control devices remotely Behind the meter DERs Distributed energy resources at customer sites Central & Distributed Generation & Storage Traditional & renewables generation and storage Home & Building Automation Control in-home appliances to time-shift high-load components (load disaggregation) EV Energy Market Place Decentralized market platform for charging EVs Distributed Energy Solutions Demand Response Load management at customer sites through e.g. dynamic pricing Communications & Cyber Security Underlying communication to support smart technology Requires DERMS* functionality *Software for DER control & optimization, part of a utility DMS or microgrid Microgrid Generation at the point of consumption and always available, off-grid and grid connected District heating and cooling and thermal storage
- 9. Long-term drivers for energy storage Challenges of the future power grid December 15, 2017 Slide 9 Electricity Consumption on the rise – Electrification of everything – moving towards electricity as the primary source of power – Economic and population growth will lead to increasing demand for power Coal plant retirements – Reducing baseload power capacity – Limited resources for ancillary services on the utility grid Growth in renewables – Governments and industry moving towards solar and wind – Intermittent generation sources can reduce reliability on the electrical grid. Electrification of transportation – More users of EVs can increase peak loads placing more strain on the electrical grid. – Increase in high speed rail Proliferation of Smart Grid Technology – Bi-directional flow of power requires additional coordination between power supply and demand Tax and regulatory incentives – Electrification of everything – moving towards electricity as the primary source of power – Economic and population growth will lead to increasing demand for power
- 10. Energy storage applications December 15, 2017 Slide 10 ESS Integration of renewables 1-100 MW,1-10h Peak shaving 0.5-10 MW, 1h 220 kV 110 kV 20 kV ring 20 kV Conventional central generation Variable renewable generation 220 KV Load leveling for generation utilization 10-1000 MW, 1-8h ESS 110 kV Industry/ Large commercial Load center 20 kV ESS Spinning reserve In case of line loss 10-500 MW, 0.25-1 h Load leveling for postponement of grid upgrade 1-10 MW, 1-6h ESS ESS Frequency regulation 1-50 MW, 0.25-1h 220 kV 110 kV ESS Solar PV time shift 1-100 kW, 2-6h ESS 0.4 kV Residential/Small commercial ESS Microgrid Stabilization 0.1-5 MW, 5 min
- 11. Application load profiles Battery energy storage systems December 15, 2017 Slide 11 Power station Wind power Solar power Residential loads Industrial loadsPeak shaving Spinning reserves Load levelling Frequency regulation Voltage support Capacity firming
- 12. Energy Storage Inverter (ESI) platform Battery Energy Storage System December 15, 2017 *Through step-up transformer Slide 12 Smart grid: − Voltage regulation* − Frequency regulation/support* Network support for: ESI Power quality2: − Voltage balancing in neighborhood − Harmonic mitigation − Reactive power generation − Islanding − Black Start − Peak shaving, Integration of renewables − Virtual Generator Mode 1 Power range: − 20kW 2.5MW Multi communication capability: − CAN − Modbus TCP/RTU Flexible and modular design
- 13. PGHV - Energy Storage Inverters Battery Energy Storage System December 15, 2017 *Through step-up transformer Slide 13 From kilowatts to megawatts range LV range ~25 kW – 100kW rating LV – MV* range ~100 kW - 500 kW rating Optimized ESI convertersTypical grid connection levels Batteries, super-capacitors ESI-S ESI-M ESI-I LV – MV* range ~500 kW - 2500 kW rating
- 14. Battery Energy Storage Solutions December 15, 2017 Slide 14
- 15. December 15, 2017 Slide 15 ABB in microgrid AND Consulting Service 3rd party financing 25+ years experience 40+ executed projects 25+ Innovation, technology & productization leadership Global sales & service network Microgrid control system Energy storage and grid stabilization Renewable power Conventional power Power distribution and protection Leading global expertise Broad portfolio of products & services A leading solution provider
- 16. Battery energy storage systems December 15, 2017 Slide 16 – Complete battery system for storage of renewable energy from a residential harbour district – Connected to Nordhavn’s electricity grid to supply 60 households with electricity for up to 24 hours – Urban laboratory for energy solutions – Solution: ABB’s ESI Inverters • Output: 630 kW • Energy: 460 kWh • Technology: Li-ion • Commissioning: January 2017 Nordhavn - Denmark Recently executed project
- 17. Battery energy storage systems December 15, 2017 Slide 17 – REMA 1000 is a discount retailer offering a selection of one thousand different products in Scandinavia. – Location: new REMA’s distribution center in Norway – Customer issue: improve buildings efficiency and reduce carbon footprint – Solution: • 200 kW/465 kWh BESS REMA 1000 - Norway Recent project Several other projects under execution..!
- 18. OPTIMAX® PowerFit Reference Application Trier, Germany Stadtwerke Trier Virtual Power Pool within the balance group Integration of power generation units, storage devices and controllable loads – Wind, Solar, Biomass / Biogas, CHP/MicroCHP – Battery storages and e-vehicle charging stations – Water and hydropower plants (in planning stages) – Controllable consumers Decreasing the payments for balancing power Embedding with the forecasting and trading tools ABB Solution Smart Energy Management System for Balance Group Optimization Intraday Optimization for balancing of power production subject to fluctuating renewables Reducing payments for balancing power © ABB Group December 15, 2017 | Slide 18 Balance the fluctuating feed-in of renewable energy in the balancing group
- 19. Next Kraftwerke: +4000 production units in one VPP system © ABB Group December 15, 2017 | Slide 19
- 20. ABB Deliveres Control System for Worlds first portable hybrid Microgrid © ABB Group December 15, 2017 | Slide 20
- 22. Flex / Balancing © ABB Group December 15, 2017 | Slide 22
- 23. © ABB Group December 15, 2017 | Slide 23
- 24. © ABB Group December 15, 2017 | Slide 24
- 25. © ABB Group December 15, 2017 | Slide 25
- 26. © ABB Group December 15, 2017 | Slide 26
- 27. © ABB Group December 15, 2017 | Slide 27
Notes de l'éditeur
- veerkrachtig
- Iland mode + 2700 Wave 1: Low hanging fruit Wave 2: grid connected
- Control TODAY: Proprietary, interoperability std. under development, basic cloud-based monitoring IN 10 YEARS: RE forecasting, plug-and-play, cloud-based remote optimization and analytics, self-healing Storage TODAY: Battery storage deployment increasing, cost reduction IN 10 YEARS: Li-ion mainstream, low cost, viable long term storage technologies, higher battery energy density Conversion TODAY: Single-purpose inverters, focus on cost reduction IN 10 YEARS: Multi-purpose inverters cost competitive Generation TODAY: Integration of renewables IN 10 YEARS: High RE penetration, CHP and other sources Consumption TODAY: Passive loads IN 10 YEARS: Smart, interactive, energy efficient load Planning and design Proprietary tools, site-specific assessment Standardized tools, integrated load & resource planning through big data Grid edge = traditional boundary between utility and end user assets. Software and data critical to getting the most value out of DER
- Statcom or static synchronous condenser : Usually a STATCOM is installed to support electricity networks that have a poor power factor and often poor voltage regulation. For example, if the terminal voltage of the VSC is higher than the AC voltage at the point of connection, the STATCOM generates reactive current; conversely, when the amplitude of the voltage source is lower than the AC voltage, it absorbs reactive power. Smoothing: reduce overgangsverschijnselen.
- DER: Distributed energy recources? ROI: return on investment
- Distributed Energy Resource Management System (DERMS) Verzamelnaam voor nieuwe software voor Microgrid of Smart energy Oude software was connecteren DER en nu gaan we naar optimization via machine learning (deep learning) Add: warmte network (distric heating and cooling and thermal storage)
- ABB has energy storage systems to fit every grid application, whether individually, across multiple applications, or as one of many assets managed as an integral part of the grid. The basic role of energy storage is the same across all applications: to absorb energy generated at one time and to discharge it to supply power at a later time. However, the choice of storage media for each application is strongly influenced by the required power rating and the duration for which it may need to continuously charge or discharge. And we have over a decade of expertise in implementing battery energy storage systems. That breadth and depth of experience enables ABB to offer the ideal efficient and reliable energy storage solution for a wide variety of applications – ABB offers a range of energy storage technologies, covering every power requirement from tens of kilowatts up to hundreds of megawatts. Frequency regulation The energy storage system is charged or discharged in response to an increase or decrease, respectively, of grid frequency. This approach to frequency regulation is a particularly attractive option due to its rapid response time and emission-free operation. Load levelling Load leveling usually involves storing power during periods of light loading on the system and delivering it during periods of high demand. During these periods of high demand the energy storage system supplies power, reducing the load on less economical peak-generating facilities. This allows for the postponement of investments in grid upgrades or in new generating capacity. Peak shaving Peak shaving is similar to load leveling, but may be for the purpose of reducing peak demand rather than for economy of operation. The goal is to avoid the installation of capacity to supply the peaks of a highly variable load. Peak shaving installations are often owned by the electricity consumer, rather than by the utility. Voltage support An energy storage system can help to maintain the grid voltage by injecting or absorbing both active and reactive power. Capacity firming The variable, intermittent power output from a renewable power plant, such as wind or solar, can be maintained at a committed (firm) level for a period of time. The energy storage system smoothes the output and controls the ramp rate (MW/min) to eliminate rapid voltage and power swings on the electrical grid.