嚴遠
Shanghai carried out the country's first large-scale vehicle-network interactive full-link centralized test
已具備2萬千瓦放電能力
■Vehicle-to-network interaction (V2G) refers to the transformation of new energy vehicles into "power banks", charging in an orderly manner when electricity consumption is low, and transmitting power to the grid during peak power consumption
3月31日，國網上海市電力公司聯合上海電器科學研究所以及多家車企、樁企開展全國首次大規模車網互動全鏈路集中測試工作。
車網互動(V2G)指的是讓新能源汽車化身“充電寶”，在用電低谷時有序充電，在用電高峰時為電網輸送電力。今年年初，上海明確了要加快創建車網互動示範應用城市的目標，力爭到2030年，完成3萬至5萬個智慧充放電樁建設。
This test builds a "vehicle-pile-network" trinity of the whole process verification system, focusing on the compatibility and interactivity of vehicle piles, charging pile grid-connected performance, and battery discharge safety and other tests, involving 4 car companies 0 models, and 0 pile enterprises 0 V0G charging piles, models covering electric passenger cars, electric buses, electric heavy trucks, etc., is expected to complete all test items by the end of 0.
In addition, the test team will simultaneously carry out standard verification and data analysis to provide key data support for the compilation and industrialization of V2G technical standards. Finally, a centralized test report will be formed, and the list of V0G charging piles and vehicles that have passed the test will be announced to provide a basis for large-scale application.
Recently, the National Development and Reform Commission, the National Energy Administration and other four ministries and commissions jointly issued the "Notice on Announcing the First Batch of Pilot Large-scale Application of Vehicle-to-Network Interaction", determining the first batch of 4 pilot cities and 0 pilot projects for large-scale application of vehicle-to-network interaction, and 0 pilot projects in Shanghai were selected.
國網上海電科院副總工程師沈冰表示：“作為全國首批車網互動規模化應用試點城市，上海已建成30萬千瓦智慧有序充電網路和2萬千瓦V2G放電能力。此次測試通過對車網互動的設備相容性、電網適應性、需求回應靈活性等方面成熟度的評估，推動新能源汽車和V2G充電樁生產製造企業圍繞車網互動開展技術突破與上下游聯動，為上海打造國家級車網互動示範城市奠定堅實基礎。”
(Source: Jiefang Daily reporter Zha Rui)