Modern Efficient Silicon-Rectifier-Type Multiple-Unit Cars for Philadelphia Area Commuter Service

Smith S. V.

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Modern Efficient Silicon-Rectifier-Type Multiple-Unit Cars for Philadelphia Area Commuter Service

机译：费城地区通勤服务的现代高效硅整流器式多单元车

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After 3 years of careful evaluation, a modern electric multiple-unit passenger car operating under an 11-kv 25-cycle catenary system has been placed in commuter service on two railroads in the Philadelphia area. Its high-strength stainless steel car body with plastic interior finish, modern lighting, and modulated air conditioning, combines maximum space utilization with maximum passenger comfort and appeal. High-capacity d-c traction motors with double reduction flexible drives are mounted on fabricated 4-wheel trucks and supplied with electrical energy through semiconductor rectifiers. Static components, solidly connected by modern electronic circuitry, control the supply of energy in a smooth flow which insures stepless acceleration of the cars. Performance to date clearly indicates improved service at lower cost.

机译：经过3年的仔细评估，费城地区的两条铁路上，将现代电动多单元乘用车在11千瓦25周期悬链系统下投入通勤服务。其高强度不锈钢车身具有塑料内部饰面，现代化的照明和可调节的空调，将最大的空间利用率与最大的乘客舒适度和吸引力相结合。具有双减速柔性驱动器的大容量d-c牵引电机安装在装配好的4轮卡车上，并通过半导体整流器提供电能。静态组件由现代电子电路牢固地连接，以平稳的流量控制能量的供应，从而确保汽车的无级加速。迄今为止的性能清楚地表明以较低的成本改善了服务。

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《Applications and Industry, IEEE Transactions on》 |1964年第75期|共10页
作者
Smith S. V.;
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The Pennsylvania Railroad Company, Philadelphia, Pa.;

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1. A Unique Propulsion System for Electric Multiple-Unit Cars for Philadelphia-Area Commuter Service [J] . Ogden H. S. Applications and Industry, IEEE Transactions on . 1964,第75期

机译：费城地区通勤服务的电动多单元汽车独特的推进系统
2. A control system for modern multiple-unit rapid-transit cars [J] . Moore H. G. Electrical Engineering . 1942,第3期

机译：现代多单元快速运输车的控制系统
3. An Efficient Information Services-Centric Framework for Commuter [J] . Wee Siong Ng, Justin Cheng, XianJun Wang, International journal of information systems in the service sector . 2012,第1期

机译：一个以通勤者为中心的高效信息服务中心框架
4. Philadelphia Finds A New Solution to Rehab Sewers Efficiently through a Service Contract [C] . Jeffrey Twardzik, Paul Mourt NASTT's No-Dig Show 2018 - Full Conference Proceedings . 2018

机译：费城通过服务合同找到了有效修复下水道的新解决方案
5. Assessment of Francophone and Anglophone African immigrant health care and social services disparities in Philadelphia with respect to HIV/AIDS. [D] . Simbiri, Kenneth O. A. 2007

机译：讲法语和英语的人在费城，非洲人在艾滋病毒/艾滋病方面的医疗保健和社会服务差距。
6. Can the published cost analysis data for delivery of an efficient primary angioplasty service be applied to the modern National Health Service? [O] . N Melikian, K Morgan, K J Beatt 2005

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7. Chemistry of Bowen's Disease: Relationship to Arsenic11From the Skin and Cancer Hospital of Philadelphia, Unit of the Department of Dermatology, Temple University Medical Center, Philadelphia, Penna., and the Armed Forces Institute of Pathology, Washington, D.C.Associate Professor of Dermatology and Associate Professor of Dermal Pathology, Temple University Medical Center, and Director of Laboratory, The Skin and Cancer Hospital of Philadelphia (Dr. Graham); Research Associate and Biochemist, Skin and Cancer Hospital of Philadelphia (Dr. Mazzanti); Chief, Department of Pathology and Branch of Dermal Pathology, Armed Forces Institute of Pathology (Dr. Helwig).This investigation was supported in part by a research grant, No. C-4275 (C1C2), from the National Cancer Institute, Public Health Service, Bethesda 14, Md.Presented at the twenty-second Annual Meeting of The Society for Investigative Dermatology, New York, N.Y, June 27, 1961. [O] . Graham James H., Mazzanti Giovanna R., Helwig Elson B. 1961

机译：鲍文氏病的化学：与砷的关系11费城天普大学医学中心皮肤病学系费城皮肤癌医院皮肤科和华盛顿特区武装部队病理学研究所皮肤病学副教授坦普尔大学医学中心皮肤病理学教授，费城皮肤癌医院实验室主任（格雷厄姆博士）；费城皮肤癌医院研究助理和生物化学家（Mazzanti博士）；武装部队病理学研究所病理学系主任和皮肤病理学科主任（Helwig博士）该研究得到了国家癌症研究所公共卫生部门C-4275（C1C2）号研究资助的部分支持于1961年6月27日在纽约州贝塞斯达（Bethesda 14）举行的第二十二届年度研究皮肤病学会年会上发表演讲。
8. Pilot Specification for the Procurement of Multiple-Unit Railway Commuter Cars. [R] . 1972

机译：多机铁路通勤车采购试点规范。

Modern Efficient Silicon-Rectifier-Type Multiple-Unit Cars for Philadelphia Area Commuter Service

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