EPA-106-FA13-03-D036

106

10,730 千元

移動污染源管制

2017/04/01

2018/03/31

陳嘉俊

空保處

王慶元

財團法人工業技術研究院

大氣空氣

新車型審驗，新車抽驗，使用中車輛

new model certification, random inspection on new vehicle, in-use vehicles

陳嘉俊

03-5919225#

rockychen@itri.org.tw

本計畫目的是協助環保署執行汽油汽車新車排放管制相關工作，主要工作包括了執行汽油汽車新車排氣管制業務、持續推動審驗電子化、及研訂汽油汽車排放管制加嚴標準等三項，以管制並降低汽油汽車空氣污染物排放。 2017年，計有388,868輛採新車型審驗方式以合格證明辦理，另有11,753輛以國外使用中汽油汽車之逐車測試方式辦理。新車型審驗，本年度核發387張合格證明，多數選擇NEDC測試認證，認證值分布主要落在排放標準值的一半以下；新車量產品質一致性管制，計查核廠商新車品管測試有1,877輛，並配合新車抽驗134輛，測試結果與審驗值及分布範圍相近；採國外使用中汽油汽車之逐車測試方式辦理者，經行車型態測試者有11,330輛，其中98%車輛選擇FTP-75行車型態測試，測試結果多低於排放標準值的一半以下。召回改正調查，依汽車排放相關資訊選取2013~2014車型年之10個引擎族，已完成10個引擎族50輛之測試，有一引擎族測試平均值不符合排放標準，其他皆符合排放標準；環保車評選，定期更新新車環保資訊，提供民眾參考選購對於環境較為友善的汽油新車。 審驗電子化相關功能修訂，除維持系統的正常運作及因應環保署資訊業務，執行例行之系統功能維護與除錯外，並完成包括耐久及蒸發測試管理功能與進口車輛完稅介接及系統帳號管理作業等四項功能，再召開審驗作業系統功能的修訂說明會，以利相關廠商、人員辦理汽油汽車審驗相關業務；再完成汽車使用階段OBD故障碼管理資訊系統與合格證明審驗業務委託民間機構收費方式的規畫，提供後續相關管制業務參考。 歐盟於2017年推動之Euro6c，但依管制車輛排放的需求，加速加嚴推動包含Euro6d-TEMP及48小時日間蒸發測試，美國自2017年起，開始逐年推動TierⅢ標準規定，國內與先進國家一致，己訂於2019年9月1日實施汽油汽車第六期排放標準，審驗辦法及測試程序已依國內社會與環境狀況，並參考先進國家車輛管制規定，研擬相關管制規定草案，以配合法令制訂作業。在配合汽油汽車排放管制加嚴之研究測試，以二輛使用中車輛，以原廠所提供之劣化元件或模擬器，執行觸媒、含氧感知器、點火控制等失效行車型態排放測試，確認OBD監測門檻設定均符合汽車第五期排放之標準規定。

新車型審驗，新車抽驗，使用中車輛

106期末報告-(定稿本).pdf

21MB

定稿本

2018/7/1 上午 12:00:00

The main objective of this project is to assist EPA to implement new gasoline vehicle emissions control related tasks, the three major tasks were: implementation of new gasoline vehicle emissions control measures; continuous to promoting and improving functionalities of the electronic certification process; and draft more stringent emissions standards. Implementation of these tasks could control and reduce emissions from gasoline vehicles. In 2017, total 388,868 new gasoline vehicles were using new vehicle type approval for the certification process and the other 11,753 in-use vehicles imported from abroad were using individual tests. This year 387 new gasoline vehicle emission certificates were being issued, most of them selected the NEDC driving cycle tests for certification, the distribution of emissions test result values were under half of the standards limit values; as to the vehicle’s quality consistence control, there were 1,877 Conformity of Production tests being performed by manufacturers and audited by this project, 134 selective compliance tests were performed and the results were close to that of certification values; as to the imported foreign in-use gasoline vehicles by using individual tests for the certification purpose, total 11,330 vehicles were adopted driving cycle tests and 98% of them using the FTP-75 driving cycle test and the results have shown that all of them were below half the standards’ limit values. As to the recall and correction investigation tasks, according to the emissions information to select gasoline vehicles of 2013~2014 model years in 10 engine families and 50 vehicles within 10 engine families were being tested, the test results have shown that one engine family’s average emission value was failed to comply with the relevant standards and all others were in compliance; as to the green vehicle evaluations, the new vehicle’s environmental related information is periodically updated to provide as reference for the Public to purchase eco-friendly gasoline vehicles. As to the electronic certification process related functionality amendments, in addition to maintain normal operation of the system, respond to the EPA’s information update, execute the routine work of system maintenance and debugging, this project also added four functionalities: durability tests management; evaporative emissions tests management; interface for imported vehicle’s tax payments; and accounts management for the system. Then, the explanation meeting for the revisions of the certification system was held to facilitate the related certification process for the applicants of manufacturers and related persons. This project also completed the in-use vehicle OBD malfunction codes management system and planning on the fee setting for certificate application review if being commissioned to private organization. These could be provided as references for the subsequent related control measures. The EU Euro6c emissions standards became effective in 2017, to further tightening the emissions control from gasoline vehicles, the Euro6d-TEMP and 48 hours evaporative emission diurnal test also being implemented. Since 2017, the United States has implemented its Tier3 emissions standards through phases. In order to harmonize with emissions standards of advanced countries, the Taiwan Stage6 gasoline vehicle emissions standards is scheduled to be implemented on September 1, 2019. To coordinate with regulation setting process, the drafted certification process and related testing procedures were taking the domestic social and environmental conditions into account and refer the emission regulations that being implemented in advanced counties as reference. As to the research tests for the tightening of the emissions control regulation, two in-use vehicles being installed with deteriorated devices or using simulator to perform the defected catalytic converter, O2 sensor, and ignition control system driving cycle emission tests to verify their settings of OBD thresholds were in compliance with the gasoline vehicle Stage5 emission standards.

new model certification, random inspection on new vehicle, in-use vehicles