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仰望U7创新世界纪录！耗时8天19时58分完成3万公里耐久测试_我的网站

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一 | 8月25日消息，仰望汽车官宣，仰望U7以8天19时58分的成绩完成3万公里耐久测试，创造新的极限耐久世界纪录，成为行驶3万公里用时最快的量产车。

二 | 本次测试使用的是普通量产版本，并非改装特调车辆，测试全程保持约240km/h的高速行驶，采用换人不换车模式不间断推进。

三 | CABO SAN LUCAS, Mexico -- Residents of Mexico’s Los Cabos resorts rushed to prepare as Hurricane Norma headed toward the southern tip of Mexico’s Baja California Peninsula for an expected landfall Saturday, while in the Atlantic, Tammy grew into a hurricane and threatened to batter the islands of the Lesser Antilles. Businesses in Cabo San Lucas nailed up sheets of plywood over their windows and government personnel hung up banners warning people not to try to cross gullies and stream beds, after Hurricane Norma regained strength and once again became a major storm Friday.Baja California Sur Gov. Victor Manuel Castro urged people to stay at home.“Nobody should leave their house after six, seven in the evening," Castro said. "Nobody should go out.”In the Atlantic, the U.S. National Hurricane Center said Hurricane Tammy had winds of 80 mph (130 kph), and hurricane warnings were issued for the islands of Guadeloupe, Antigua, Barbuda, Montserrat, and St. Kitts and Nevis.The center said Norma had 120 mph (195 kph) maximum sustained winds and was centered about 145 miles (235 kilometers) south of Cabo San Lucas. The Category 3 storm was moving north-northwest at 9 mph (15 kph), and the center said its outer bands of rain were already reaching the Baja peninsula.Hotels in Los Cabos, which are largely frequented by foreign tourists, remained about three-quarters full and there was no major move by visitors to leave, Baja California Sur state tourism secretary Maribel Collins said.With rain already falling in Los Cabos, some flights in and out were canceled Friday, there was no way out anyway. Airports will be closed Saturday, according to the local civil defense office.The local hotel association estimated there were about 40,000 tourists still in Cabo San Lucas and San Jose del Cabo on Friday.A couple from San Diego walked through the largely deserted streets of Cabo San Lucas on Friday. Because their sports fishing tournament had been postponed until next week, they had little choice but to stay. The local port was closed to navigation as a precaution. At the marina in Cabo San Lucas, José Ceseña was hauling out of the water the boat he usually uses to ferry tourists around on tours. With the port closed and a hurricane coming, he said it wasn’t worth risking his craft.Homero Blanco, the state commander of the National Guard, said beaches at the resort had been ordered closed and Guard troops were sent to clear people from the seashore.“This morning there were a few people on the beach when we cleared it,” Blanco said. “We invited them to leave.” The federal government posted 500 marines to the resort to help with storm preparations, and municipal officials said as many as 39 emergency shelters could be opened if needed.A hurricane warning was issued for the southern tip of the Baja California Peninsula, and the forecast track would take a weakened Norma toward the mainland of Mexico’s western Pacific coast as a tropical storm.Norma was expected to weaken somewhat as it neared land, but not as much as originally forecast. In the Atlantic, Hurricane Tammy was about 55 miles (85 kilometers) east of Martinique and 135 miles (220 kilometers) southeast of the Caribbean island of Guadeloupe and was moving west-northwest at 9 mph (15 kph).Tammy was expected to remain at hurricane strength and even strengthen slightly as it moved toward the Lesser Antilles through Saturday passing by Guadeloupe, Antigua and Barbuda. Both Martinique and Guadeloupe are French overseas departments.The hurricane center said in a report that “heavy rainfall and flooding (are) likely over much of the Lesser Antilles.”Hurricane warnings were issued for the islands of Guadeloupe, Antigua, Barbuda, Montserrat, and St. Kitts, Nevis, Anguilla, St. Maarten, St. Martin and St. Barthelemy.___Follow AP’s climate coverage at: https://apnews.com/hub/climate-and-environment。测试场地正值高温高湿环境，平均环境温度36℃，地表最高温度达到67℃，空气湿度最高80%，车内全程维持空调开启，整车疲劳强度约为日常120km/h高速行驶的10倍，对电池、电机、电控、悬架、轮胎都是严苛考验。整个挑战过程中，车辆累计完成350次以上闪充闪放，反复进行大功率快充与满负荷放电。 测试结束后检测，电池容量保持率依旧高达98.7%，电池衰减幅度很小，整车全程没有出现故障停机，三电系统、底盘悬架均稳定运行。 高速长时间耐久，最考验纯电车热管理体系，仰望U7依托易四方四电机架构、完善的电池热管理系统，在持续高功率输出、高频次快充的双重压力之下，控制电池与电机温度，规避过热降功率问题。需要说明，该纪录是封闭试验场环道极限测试，不等同于日常公路驾驶场景，这场挑战主要验证整车硬件、闪充电池系统在高强度连续工况的可靠性，后续仰望也会把本次测试积累的数据，反哺到车型的标定优化当中。