EPA-106-FA13-03-D042

106

11,130 千元

移動污染源管制

2017/04/19

2018/03/31

陳肇隆

空保處

邱采晴

財團法人工業技術研究院

大氣空氣

新車型審驗，環保機車，使用中機車

new model certification, green motorcycle, in-use motorcycle

陳肇隆

035-916619#

ChaoLungChen@itri.org.tw

本年度計畫主要工作內容可分為四個部分，第一個部分是執行機車新車型審驗、新車抽驗等管制工作；第二個部分是推動機車審驗作業電子化系統建置；第三個部分是執行使用中機車召回改正調查測試作業相關事宜；第四個部分是配合環保署相關政策之實施，協助環保署研擬相關排氣管制措施及進行相關基礎研究。 本年度業者申請新車型合格證明及合格證明之沿用、延伸、修改審核工作，共計核發226張合格證明，申請耐久測試計畫54件，此外也進行164輛車之新車抽驗，查核73輛車之污染控制元件；年度審驗相關作業流程業者說明會議已於2017年10月19日召開；2018車型年環保機車評選說明會議已於2018年2月9日召開，有5家廠商15個引擎族入選。 在新車抽驗排放污染管制電子化功能建置方面，相關的開發工作已於2017年9月完成並上線使用，召回改正調查測試排放污染管制電子化作業系統建置的工作也已於2017年12月完成並上線使用，在既有機車污染排放管制相關電子化系統維護方面，也完成帳號模組調整、完稅資料介接，以及進行資料庫移機，以有效改善系統效能，年度電子化系統功能增修說明會議已於2018年1月23日召開。 在使用中機車召回改正調查測試方面，調查測試車型選擇說明會已於2017年7月13日舉行，並選定10個引擎族，調查測試結果，各引擎族污染平均值都合格，其污染控制元件辨識碼均與當初申請合格證明時一致。 在法規相關資料蒐集、法規修訂與污染排放相關研究測試方面，國外歐盟法規進展，OBD stage Ⅱ觸媒監控實施日期將自2020年1月1日延後至2024年1月1日實施，指定劣化係數的做法將會取消；分析歐盟2017年機車認證數據結果顯示，歐盟四期的數據轉換成我國六期法規結果之合格率已達86%以上；六期法規耐久保證里程增加，以美國與我國六期劣化係數分析結果，較高劣化係數之數量和五期劣化係數相比，有增加趨勢，CO、HC與NOx之劣化係數分佈有差異，未來三者之指定劣化係數可分別訂定不同數值；本計畫也進行一系列之政策評估研究，在合格證明審查、核發業務委外執行可行性評估方面，新引擎族審查費用，未來每件約34,000元，沿用件3,000元，延伸等其他審件則為18,000元；在排氣管單品認證之可行性研究方面，國內建議須通過噪音、污染、耐久、耗能等測試合格後才能銷售;大型重型機車耐久至35,000公里之劣化係數最高分別約為2.315與2.474；10個引擎族的使用中機車之污染控制元件查核結果均符合規定；老舊車輛之排氣管觸媒轉換效率約40%以上者，或是觸媒後之CO2值都有10%以上，或是消音器之最高溫度點在210℃以上者，都可初步視為觸媒仍有效能之參考。

新車型審驗，環保機車，使用中機車

106機車審驗結案報告.pdf

19MB

2018/6/30 上午 12:00:00

The project’s main work contents for this year could be divided into four parts: the first is to implement motorcycle new vehicle type certification, selective testing emissions control tasks etc.; the second is to promote establishment of the electronic certification process system for motorcycles; the third is to execute in-use motorcycles recall and correction related investigation tests; the fourth is in respond to the implementation of EPA’s relevant policies to assist EPA on drafting related emissions control measures and to perform relevant basis researches. In this year, as to the application reviews for new vehicle type emissions certificate, carry over, extent of existing certificate and revision of certifications: there were 226 certificates being issued; 54 applications for durability testing program being processed; in addition, 164 new motorcycle selective tests being performed and 73 emissions control devices being checked; the annual certification process review meeting was held on October 19, 2017; as to the green motorcycle evaluation: the explanation meeting was held on February 9, 2018 and 5 manufacturers with 15 engine families were being selected as qualified. As to the establishment of electronic certification process for new motorcycle selective emission control tests: the relevant developments were completed and on-line available in September 2017; the electronic process system for recall and correction investigation tests has completed and on-line available in December 2017; as to the maintenance on motorcycle emission control related electronic process system: the adjustment of account modules, connection interface for tax payment information and relocation of database servers have been completed. The system’s functionality has been improved effectively and the explanation meeting on the additions and revisions of functionalities of the electronic process system was held on January 12, 2018. The explanation meeting on the selection of testing motorcycles for the in-use motorcycle recall and correction investigation tests was held on July 13, 2017 and 10 engine families were selected as the investigation objects. The test results have shown that the average emissions values of the 10 engine families were deemed as in compliance and the identification number check on emissions control devices were deemed as in consistence with the certification applications. As to the work item of collect and perform research on the motorcycle emissions control related regulations along with their revisions: in EU, the implementation date of the Stage2 OBD regulation on catalytic converter monitoring has been postponed from Jan. 1, 2020 to Jan. 1, 2024 and the method of assigned deterioration factors will be eliminated; from the analysis being performed on the 2017 motorcycle certification data in EU has shown that if the EU Stage4 emissions data being applied into the Stage6 emissions regulation in Taiwan, the over 86% of them will be in compliance; the durability mileage of Taiwan Stage6 emission standards is extended. From the analysis on the deterioration factors of criteria emissions in the US and our Stage6 standards, the number of motorcycles with higher DFs is in the trend of increasing compared to the Stage5 compliance motorcycles and the DFs distributions for CO, HC and NOx are different, hence in the future, the assigned DFs for these three emissions may be set individually. The project also performed a series of policy evaluations, as to the work of review and issuance of emission certifications being out source commissioned: the review fee for new engine family will be set as NT$34,000, NT$3,000 for carry over and NT$18,000 for extension and other items. As to the feasibility evaluation on the exhaust pipe unit certification: the stakeholders suggested that the exhaust pipe unit must in compliance with the noise, emissions, durability, and fuel economy standards to be sold in the market. As to the deterioration factors for the large heavy motorcycle that being driven to 35,000 kilometer accumulated mileages: the highest values were between 2.315 and 2.474. As to the work of emissions control devices check on in-use motorcycles: 10 engine families have been checked and all in compliance. For an aged motorcycle, when the catalytic converter with over 40% efficiency, or when the CO2 value at the location behind the converter is above 10%, or when the highest temperature in the muffler is above 210℃, these conditions could be preliminary provided as references for the determination of effectiveness of the catalytic converter.

new model certification, green motorcycle, in-use motorcycle