丰田将雷克萨斯

丰田将雷克萨斯 丰田将雷克萨斯“GS450h”动力控制装置缩小至1/3 【日经BP社报道】丰田汽车将雷克萨斯“GS450h”配备的用来控制混合动力系统的动力控制装置(PCU)缩小到了“HARRIER/KLUGER HYBRID”配备的PCU的1/3。 GS450h将PCU配备在发动机室，而所用空间则和过去的铅蓄电池大小相同。为此，在调整装置构成要素的同时，还对各配件进行改良，从而实现了小型化。 图1:发动机室的动力控制装置和铅蓄电池的尺寸相同 在构成要素方面，调整最大的是将过去和逆变器一起配置在PCU内部的DC-DC转换器移到了车辆后部电池组的下部。DC-DC转换器是一种将驱动马达的288V电源转换成普通12V电源的电路，过去和逆变器一样在PCU内部采取水冷散热。此次由于将电压转换时的能量损失减小了一半，因此不仅可采取气冷方式，而且配置位置的自由度也提高了。 DC-DC转换器位于配置在行李室前方的Ni-MH(镍氢)充电电池的下部。充电电池由于配备比地板稍高一点的位置，因此能够与电池监控装置一同配置在电池下方。DC-DC转换器和电池监控装置均由日本电装提供。 对于PCU配备的逆变器，不仅从元件结构上对所使用的功率晶体管IGBT进行了改进，还将过去按功能分开使用的印刷电路板的结构进行了整合，在缩小水冷用散热板尺寸的条件下维持了散热性，经过上述处理实现了小型化。 而电池的额定电压(288V)和升压后的系统电压(650V)则和HARRIER HYBRID一样。(记者:林 达彦) feel free to listen to their voices and help the masses solve problems, we were officially opened on May 10 "12345" Mayor calls, formulated rules and regulations, equipped with a full-time staff, a 24-hour on-duty system, people to call to receive, reply, action, reminders, feedback and so on. By year end, handled the crowd calls 1076, 94.7% feedback rate. By Mayor calls active coordination to solve a large number of bears on the immediate interests of the people and issues of great lives, but also for leadership research and decision to collect a lot of good ideas and suggestions, by all sectors of the community alike. Second, start Municipal Government Affairs Hall built. On May 11, we built and launched the city-government lobby, were settled in 12 departments, strict implementation of first asking duty system, service system, system of gratuitous, "receiving, internal coordination, head of the window handle, limited time concluded" one-stop service. By the end of today to accept various types of 3,273, originally of up to 100%. Running Government Affairs Hall, the convenience of the masses, promoting open Government, improve the investment environment and solve their practical problems, and so did a lot of work, masses, serve the community for the Government to play a very good "window, link, model". Third, create a city government public affairs network. We rely on the Government Web site, was completed on May 24, the province's first public affairs network. Over 图2:电池阴配备在行李室中 图3:DC-DC转换器配备在电池下方 feel free to listen to their voices and help the masses solve problems, we were officially opened on May 10 "12345" Mayor calls, formulated rules and regulations, equipped with a full-time staff, a 24-hour on-duty system, people to call to receive, reply, action, reminders, feedback and so on. By year end, handled the crowd calls 1076, 94.7% feedback rate. By Mayor calls active coordination to solve a large number of bears on the immediate interests of the people and issues of great lives, but also for leadership research and decision to collect a lot of good ideas and suggestions, by all sectors of the community alike. Second, start Municipal Government Affairs Hall built. On May 11, we built and launched the city-government lobby, were settled in 12 departments, strict implementation of first asking duty system, service system, system of gratuitous, "receiving, internal coordination, head of the window handle, limited time concluded" one-stop service. By the end of today to accept various types of 3,273, originally of up to 100%. Running Government Affairs Hall, the convenience of the masses, promoting open Government, improve the investment environment and solve their practical problems, and so did a lot of work, masses, serve the community for the Government to play a very good "window, link, model". Third, create a city government public affairs network. We rely on the Government Web site, was completed on May 24, the province's first public affairs network. Over 图4:由于电池的关系，行李室变小了，高尔夫球袋 汽丰田普锐斯的内部机械构造 feel free to listen to their voices and help the masses solve problems, we were officially opened on May 10 "12345" Mayor calls, formulated rules and regulations, equipped with a full-time staff, a 24-hour on-duty system, people to call to receive, reply, action, reminders, feedback and so on. By year end, handled the crowd calls 1076, 94.7% feedback rate. By Mayor calls active coordination to solve a large number of bears on the immediate interests of the people and issues of great lives, but also for leadership research and decision to collect a lot of good ideas and suggestions, by all sectors of the community alike. Second, start Municipal Government Affairs Hall built. On May 11, we built and launched the city-government lobby, were settled in 12 departments, strict implementation of first asking duty system, service system, system of gratuitous, "receiving, internal coordination, head of the window handle, limited time concluded" one-stop service. By the end of today to accept various types of 3,273, originally of up to 100%. Running Government Affairs Hall, the convenience of the masses, promoting open Government, improve the investment environment and solve their practical problems, and so did a lot of work, masses, serve the community for the Government to play a very good "window, link, model". Third, create a city government public affairs network. We rely on the Government Web site, was completed on May 24, the province's first public affairs network. Over 2006-3-22 0:23:47 hank feel free to listen to their voices and help the masses solve problems, we were officially opened on May 10 "12345" Mayor calls, formulated rules and regulations, equipped with a full-time staff, a 24-hour on-duty system, people to call to receive, reply, action, reminders, feedback and so on. By year end, handled the crowd calls 1076, 94.7% feedback rate. By Mayor calls active coordination to solve a large number of bears on the immediate interests of the people and issues of great lives, but also for leadership research and decision to collect a lot of good ideas and suggestions, by all sectors of the community alike. Second, start Municipal Government Affairs Hall built. On May 11, we built and launched the city-government lobby, were settled in 12 departments, strict implementation of first asking duty system, service system, system of gratuitous, "receiving, internal coordination, head of the window handle, limited time concluded" one-stop service. By the end of today to accept various types of 3,273, originally of up to 100%. Running Government Affairs Hall, the convenience of the masses, promoting open Government, improve the investment environment and solve their practical problems, and so did a lot of work, masses, serve the community for the Government to play a very good "window, link, model". Third, create a city government public affairs network. We rely on the Government Web site, was completed on May 24, the province's first public affairs network. Over 等级:管理员 文章:1196 积分:11532 注册:2005年5月15日 第 2 楼 feel free to listen to their voices and help the masses solve problems, we were officially opened on May 10 "12345" Mayor calls, formulated rules and regulations, equipped with a full-time staff, a 24-hour on-duty system, people to call to receive, reply, action, reminders, feedback and so on. By year end, handled the crowd calls 1076, 94.7% feedback rate. By Mayor calls active coordination to solve a large number of bears on the immediate interests of the people and issues of great lives, but also for leadership research and decision to collect a lot of good ideas and suggestions, by all sectors of the community alike. Second, start Municipal Government Affairs Hall built. On May 11, we built and launched the city-government lobby, were settled in 12 departments, strict implementation of first asking duty system, service system, system of gratuitous, "receiving, internal coordination, head of the window handle, limited time concluded" one-stop service. By the end of today to accept various types of 3,273, originally of up to 100%. Running Government Affairs Hall, the convenience of the masses, promoting open Government, improve the investment environment and solve their practical problems, and so did a lot of work, masses, serve the community for the Government to play a very good "window, link, model". Third, create a city government public affairs network. We rely on the Government Web site, was completed on May 24, the province's first public affairs network. Over feel free to listen to their voices and help the masses solve problems, we were officially opened on May 10 "12345" Mayor calls, formulated rules and regulations, equipped with a full-time staff, a 24-hour on-duty system, people to call to receive, reply, action, reminders, feedback and so on. By year end, handled the crowd calls 1076, 94.7% feedback rate. By Mayor calls active coordination to solve a large number of bears on the immediate interests of the people and issues of great lives, but also for leadership research and decision to collect a lot of good ideas and suggestions, by all sectors of the community alike. Second, start Municipal Government Affairs Hall built. On May 11, we built and launched the city-government lobby, were settled in 12 departments, strict implementation of first asking duty system, service system, system of gratuitous, "receiving, internal coordination, head of the window handle, limited time concluded" one-stop service. By the end of today to accept various types of 3,273, originally of up to 100%. Running Government Affairs Hall, the convenience of the masses, promoting open Government, improve the investment environment and solve their practical problems, and so did a lot of work, masses, serve the community for the Government to play a very good "window, link, model". Third, create a city government public affairs network. We rely on the Government Web site, was completed on May 24, the province's first public affairs network. Over