The use of vehicles to deliver these and many other grid services are collectively referred as vehicle grid integration vgi. The cpuc supported development of the 2014 california vehicle grid integration roadmap, which maps a way for state agencies to develop solutions that enable electric vehicles to provide grid services while meeting consumer driving needs. Nrels research stands at the forefront of exploring the new interaction between the transportation system and the electric grid, creating flexibility, economic advantages, and opportunities to optimize renewable energy use. What is vehiclegrid integration the term vehiclegrid integration or vgi, as used in this roadmap, encompasses the ways an ev can provide grid services. Different categories of vgi exist based on the type of electricity market that vehicles. Sep 27, 20 vehicle grid integration services involve a suite of managed and smart pev charging capabilities, including oneway or twoway charging. Focus on vehicle grid integration and energy storage. Nextgeneration grid communications for residential plug. The staff of the california energy commission will. California iso updated roadmap advances electric vehicle.
California vehiclegrid integration roadmap update california. In october 2012 and february 20, the california iso administered two workshops to solicit feedback from stakeholders for the creation of a vehicle grid integration roadmap. Technology platform on smart systems integration, and smartgrids. Sep 26, 2014 this software platform aligns with the vehicle grid integration roadmap initiative of the california public utilities commission and the california independent system operator, as well as conforming with standards set by ieee, ieciso, and sae, and open adr alliance, making it globally applicable. This is showing a spring day low peak electric vehicle charging is not a big load, today. California energy commission staff to hold vehicle grid integration roadmap stakeholder workshop.
It is a better integration, or system balancing, of variable resources, like wind power. Epri, utilities, auto manufacturers to create open grid. Nrel uses this 18kilowatt photovoltaic array with vehicletogrid technology components to evaluate various configuration options. Vehicletogrid integration energy systems integration. While the cpuc only has jurisdiction over the ious and infrastructure they support, the working group considered the entire vehiclegrid integration ecosystem to attempt to. The document provides a brief description of the ovgip deployment roadmap, its scope, cost considerations to develop and deliver it, current state of the technology, and the anticipated benefits from its implementation at scale. Vehicle to grid integration roadmap california iso. Enabling vehiclebased grid services was published dec. Updates to the 2019 time dependent valuation of energy. California vehiclegrid integration vgi roadmap enabling vehiclebased grid services december 27, 20 3 the term vehiclegrid integration or vgi, as used in this roadmap, encompasses the ways evs. It helps even out demand spikes and uses resource mix more efficiently. Vgi communication protocol working group energy division. What is vehicle grid integration the term vehicle grid integration or vgi, as used in this roadmap, encompasses the ways an ev can provide grid services.
The large, concentrated, electrical loads both in time and location place strain on the local, and soon, on the statewide electricity distribution. Modeling and control software tools to support v2g integration. The electric power research institute epri, along with several auto manufacturers, utilities, and regional transmission organizations, will demonstrate the open vehiclegrid integration vgi platform. The large, concentrated, electrical loads both in time and location. The iso, california energy commission, california public utilities commission and stakeholders are. To that end, evs must have capabilities to manage charging or support twoway interaction between vehicles and the grid. The central objective for this project is to determine the feasibility of vehicle grid integration vgi by quantifying the potential value, cost. Request pdf technology roadmap for smart electric vehicletogrid v2g of. California energy commission staff to hold vehiclegrid integration roadmap stakeholder workshop. Epri, 8 automakers and 15 utilities to create an open grid. This software platform aligns with the vehicle grid integration roadmap initiative of the california public utilities commission and the california independent system operator, as well as. Evgrid integration evgi control and system implementation. It is a better integration, or system balancing, of variable resources, like wind.
The document, made with the help of various california energy agencies, is meant to support gov. A new roadmap for plugging evs into californias electrical grid. Pre power developers in the next couple of years, the number of electric vehicles will increase rapidly, reaching between 2343 million in annual sales by 2030 1. This track will determine the value and increase understanding of market potential for grid services enabled by vehiclegrid integration vgi. The grid integration group studies the infrastructure that is compatible with requirements of electric system grid operators and electric utility companies while serving the loads and needs of electricity. Vehiclegrid integration in california using the iso 15118. Smart grid is defined as the overlaying of a unified communications and control system onto the existing power delivery infrastructure to provide the right information and the right entity at the right time. Technology roadmap for smart electric vehicletogrid. Task 43 vehicle grid integration identify and give answers to the gaps preventing the electric vehicles to be fully integrated in the electrical grid. The california vehiclegrid integration vgi roadmap states, vehicle electrification presents an unprecedented opportunity, through charging strategies and aggregation, to contribute to the reliable.
Renewable systems integration department of energy. California iso vehicle to grid integration roadmap. Vehiclegrid integration communications protocol working group. The offices goal in renewable systems integration is to remove barriers to enable grid system operators, via innovation, to capture the economic and environmental benefits of the increasing availability of. Nrels research stands at the forefront of exploring the new interaction between the transportation system and the electric grid, creating flexibility, economic advantages, and. Integrating plugin electric vehicles with the grid in. The california energy commission is leading efforts to update the states roadmap to integrate electric vehicle charging needs with the needs of the electrical. Technology roadmap for smart electric vehicletogrid v2g. The vgi roadmap provides a highlevel plan to enable this combination of activities. California iso updated roadmap advances electric vehicle plan.
The roadmap is organized in three interdependent tracks. The transportation sector has the largest share of total energy consumption growth in the world. The cpuc supported development of the 2014 california vehiclegrid integration roadmap, which maps. Updates to the 2016 residential alternative calculation method reference manual and software. The technology enables direct control of pev charging, and in some cases, discharging. A sustainable transportation future will rely on multiple solutions, including innovative systems connecting vehicles, utilities, renewable energy sources, and buildings. This software platform aligns with the vehicle grid integration vgi roadmap initiative of the california public utilities commission and the california independent system operator, as well as. This strategy along with others in the action plan will be featured at the upcoming governors office summit on zero emission vehicles.
Manufacturer and software developer presentation on value oleg logvinov. This software platform aligns with the vehicle grid integration vgi roadmap initiative of the california public utilities commission and the california independent system operator, as well as conforming. Vehicle grid integration managing plugin evs in grid. Survey on zeroemission vehicle infrastructure and vehicle. The energy commission, cpuc, carb, and california iso will work with stakeholders through a public process to update the roadmap to reflect these issues and include actions the state can take to advance vehiclegrid integration and help meet the states 2025 adoption goals for zeroemission vehicles zevs. Vehicle grid integration vgi is a key concept that can flip the integration of 5 million cars onto californias grid from a problem to an opportunity. The california vehiclegrid integration vgi roadmap states, vehicle electrification presents an unprecedented opportunity, through charging strategies and aggregation, to contribute to the reliable management of the power grid, without impacting consumer driving habits.
Gautham ram, delft university of technology and menno kardolus, power research electronics b. California vehiclegrid integration vgi roadmap enabling vehiclebased grid services december 27, 20 3 the term vehiclegrid integration or vgi, as used in this roadmap, encompasses the ways evs can provide grid services. Smart grid is defined as the overlaying of a unified communications and control system onto the existing power delivery infrastructure to provide the right information and the right entity at. Global experts on advanced vehiclegrid integration vgi practices, rwe and kngrid, in partnership with cse, are developing the worlds first standardsbased communications platform that directly incorporates the international organization for standardization iso 15118 standard. Jul 29, 2014 this software platform aligns with the vehicle grid integration vgi roadmap initiative of the california public utilities commission and the california independent system operator, as well as conforming with standards set by ieee, ieciso, and sae, and open adr alliance, making it globally applicable. Jan 02, 2014 the vgi roadmap provides a highlevel plan to enable this combination of activities. Electric vehicle grid integration at nrel vehicles, renewable energy, and buildings working together vehicletogrid challenges bidirectional power flowpower develop and evaluate integrated v2g. Vehicle grid integration with the pi system electric vehicles evs represent a growing challenge to the electric grid operators and utilities. The use of vehicles to deliver these and many other grid services are collectively referred as vehiclegrid integration vgi. Vehiclegrid integration services involve a suite of managed and smart pev charging capabilities, including oneway or twoway charging. While the cpuc only has jurisdiction over the ious and infrastructure they support, the working group considered the entire vehicle grid integration ecosystem to attempt to identify communication protocols that would fully enable vgi from the grid to the vehicle.
This software platform aligns with the vehicle grid integration vgi roadmap initiative of the california public utilities commission and the california independent system operator, as well as conforming with standards set by ieee, ieciso, and sae, and open adr alliance, making it globally applicable. Electric vehicle grid integration transportation research. California has established ambitious and comprehensive statutory goals to decarbonize the electric power and transportation sectors. California energy commission staff to hold vehiclegrid. Vehicle grid integration ev roadmap 8 portland, or july 29, 2015 eric cutter. Technology roadmap for smart electric vehicletogrid v2g of. The intention is to keep consumers in the drivers seat during the transformation to a cleaner grid by enabling managed ev charging consistent with grid conditions. For utilities, e3 has developed comprehensive, longterm strategic roadmaps. The offices goal in renewable systems integration is to remove barriers to enable grid system operators, via innovation, to capture the economic and environmental benefits of the increasing availability of wind energy, while enhancing grid operations and assuring overall system reliability, resiliency, and security. Modeling and control software tools to support v2g integration the central objective for this project is to determine the feasibility of vehicle grid integration vgi by quantifying the potential value, cost, complexity, and risks in different implementations of vgi.
The staff of the california energy commission will conduct a workshop to gather input from stakeholders on a draft outline of a vehicle grid. Oct 23, 2019 the plugin ev pev industry is interested in vehicle grid integration vgi potential. Nextgeneration grid communications for residential plugin. The document, made with the help of various california energy.
As the main grid operator for the state, the california independent system operator corporation iso took the. Enabling vehiclebased grid services is among one of the first strategies outlined in the governors zev action plan published in march 2012. This vehiclegrid integration vgi roadmap accomplishes one of the zev action plan activitiesmapping a way to develop solutions that enable electric vehicles ev to provide grid services while still meeting consumer driving needs. Vehicle to grid v2g describes a system in which plugin electric vehicles, such as battery electric vehicles bev, plugin hybrids phev or hydrogen fuel cell electric vehicles fcev, communicate with the power grid to sell demand response services by either returning electricity to the grid or by throttling their charging rate. Vehiclegrid integration roadmap multiagency planning efforts with agency partners toward vehicle grid integration in california.
Todays big grid concern is renewable energy integration. Nrel uses this 18kilowatt photovoltaic array with vehicle to grid technology components to evaluate various configuration options. Bending the pev adoption curve 2 pev adoption scenarios gov. Roadmap electric vehicles and grid integration v1g versus v2g authors. Until recently, north american electric utility reps might have understood electric vehicles in one dimension only. Integration of evs and power grid will create a complex v2g system, which involves large numbers of nonlinear variables. The cpuc supported development of the 2014 california vehiclegrid integration roadmap, which maps a way for state agencies to develop solutions that enable electric vehicles to provide grid services while meeting consumer driving needs. Technology roadmap for smart electric vehicletogrid v2g of residential. How utilities can move forward using electric vehicles. This vehiclegrid integration vgi roadmap accomplishes one of the zev action plan activitiesmapping a way to develop solutions that enable electric vehicles ev to provide grid.
The 44page iso report vehiclegrid integration vgi roadmap. Jan, 2014 the 44page iso report vehiclegrid integration vgi roadmap. Roadmap electric vehicles and grid integration v1g versus. This presentation does not contain any proprietary, confidential, or otherwise restricted information. Plugin vehicle integration platform emerges evaluation. The software and business contracts have to be written and the complete chain has to. Vehicletogrid v2g describes a system in which plugin electric vehicles, such as battery electric vehicles bev, plugin hybrids phev or hydrogen fuel cell electric vehicles fcev, communicate with. The associated unpredictable variables are related to the power system limitations and ev mobility constraints. The plugin ev pev industry is interested in vehicle grid integration vgi potential. The combined charging system ccs supports vehicle to grid. This presentation does not contain any proprietary, confidential, or otherwise. Turn your data into action pi system operational intelligence.
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