En el proyecto de investigaci\u00f3n \"Gesti\u00f3n bidireccional de la carga\", iniciado recientemente, los socios del proyecto quieren desarrollar las tecnolog\u00edas para una gesti\u00f3n de la carga lista para la producci\u00f3n en serie. Los resultados se evaluar\u00e1n en una prueba de campo con 50 BMW i3 a principios de 2021.<\/p>\n
Las empresas e instituciones participantes de la industria del autom\u00f3vil, la industria energ\u00e9tica y la ciencia quieren desarrollar conjuntamente soluciones tecnol\u00f3gicas para vincular por primera vez los veh\u00edculos, la infraestructura de recarga y las redes el\u00e9ctricas entre s\u00ed con un enfoque hol\u00edstico que promueva la energ\u00eda generada de forma regenerativa al tiempo que se incrementa la seguridad del suministro.<\/p>\n
El proyecto financiado por BMWi, bajo la supervisi\u00f3n del Centro Aeroespacial Alem\u00e1n (DLR), tiene una duraci\u00f3n prevista de tres a\u00f1os y, adem\u00e1s de sistemas regenerativos para veh\u00edculos y cajas murales, desarrollar\u00e1 tecnolog\u00edas para sistemas de gesti\u00f3n de la energ\u00eda, as\u00ed como hardware y software para controlar los procesos de recarga. Tambi\u00e9n se evaluar\u00e1n las condiciones marco legales y reglamentarias.<\/p>\n
Con la carga bidireccional, las bater\u00edas de los coches el\u00e9ctricos no s\u00f3lo pueden extraer energ\u00eda de la red, sino tambi\u00e9n devolverla a \u00e9sta, siempre que se haya dise\u00f1ado una estaci\u00f3n de carga para ello. Una gran diferencia con otro proyecto que BMW est\u00e1 llevando a cabo junto con el operador de red TenneT<\/a>: El control inteligente de la carga puede reducir temporalmente la potencia de carga de los coches el\u00e9ctricos desde el exterior. Esto puede ayudar a absorber los picos de carga. En este caso, sin embargo, no se devuelve energ\u00eda a la red. La ventaja es que no se necesita una estaci\u00f3n de carga especial, el coche se comunica directamente con el operador de la red.<\/p>","protected":false},"excerpt":{"rendered":" En el proyecto de investigaci\u00f3n \"Gesti\u00f3n bidireccional de la carga\", iniciado recientemente, los socios del proyecto quieren desarrollar las tecnolog\u00edas para una gesti\u00f3n de la carga lista para la producci\u00f3n en serie. Los resultados<\/p>","protected":false},"author":22,"featured_media":122415,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9933],"tags":[19051,16822,56,4587,10174,128,19053,5525,306,15339,9897,4205,1580],"class_list":["post-122434","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energy-infrastructure","tag-bayernwerk","tag-bidirectional-charging","tag-bmw","tag-bmwi","tag-charging-stations","tag-dlr","tag-ffe","tag-i3","tag-kit","tag-load-management","tag-tennet","tag-v2g","tag-wallbox"],"acf":{"inhalt_teil2":" With bidirectional charging, if as many electric cars are integrated into the power grid and can also feedback energy into the grid, they can be used as mobile energy storage devices to help absorb peak loads and stabilise the power grid. At the same time, volatile renewable energies such as solar and wind power can also be used to the maximum.<\/p>\n In individual cases, the integration of electric cars as primary control energy into the power grid has already been successful. According to the press release, however, integrating as many electric vehicles as possible into the power grid requires “myriad innovations in terms of vehicle technology, charging hardware, charging management, communication interfaces with energy sector stakeholders and legal parameters”.<\/p>\n These are the result of the research project in which include, in addition to the consortium leader BMW Group, Kostal Industrie Elektrik GmbH (development of charging hardware), the transmission grid operator TenneT, the distribution grid operator Bayernwerk Netz GmbH (both: energy system services), the Forschungsstelle f\u00fcr Energiewirtschaft e.V. (FfE) and Forschungsgesellschaft f\u00fcr Energiewirtschaft mbH (both: Energy System Analysis), the Karlsruhe Institute of Technology (KIT; research on electricity market and grid perturbations) and the University of Passau (user research).<\/p>\n The first 50 BMW i3s with bidirectional charging technology are to be tested under real-life conditions from the beginning of 2021. These are specially retrofitted vehicles because the CCS standard used in the i3 does not currently support bidirectional charging, but the CCS initiative CharIN is targeting this for the year 2025<\/a>.<\/p>\n During a one-year pilot phase, private and fleet customers will be equipped with regenerative BMW i3, suitable charging hardware and associated digital services in order to test the customer benefits and user-friendliness of the solutions developed to date under real conditions. With this field test, the project partners want to create the basis for a later serial and thus area-wide application of the technology for the integration of electromobility into the German power grid.<\/p>\n