Suzhou Jufeng Electrical Insulation System Co., Ltd.

Jiapu Innovative Film (kunshan) Co., Ltd.

Microsoft Technology Licensing, LLC

Soochow University

Shanghai Xpt Technology Limited

Jiapu Innovative Film Co., Ltd.

Yu Xia

Cheng Zhou

Xuewen Gao

Weihong Xu

Guo Li

Minyan Tang

Jialiang Xia

Ling L Zhang

Jun Wang

Na Li

Zhongkui Zhu

Weiguo Huang

Liang Chen

Yu Zhang

Dong Wang

Changqing Shen

Xingxing Jiang

Juanjuan Shi

Yizhong Wu

Lu Bi

Aiwen Zhang

Wei Ji

Yongjun Shen

Jonathan Shi

Suyin Liu

Jie Liu

Zhitao Gu

Yaoxiang Mo

Yiteng Yu

Guoxing Ru

Xiangyi Deng

Minjie Chen

Qingquan Lei

Xingwu Dai

Yanjun Cai

Ge Qin

Lin Kong

Chuancang Ding

Hongbo Que

Piao Lei

Ling Zhang

The present invention relates to a method of insulating a motor, comprising: providing a impregnating resin; heating up the motor windings with electricity to 100-120° C., and potting the motor windings with the impregnating resin for 2-5 min at that temperature; heating up the motor windings with electricity to 140-160° C., and trickling the impregnating resin for 3-8 min for insulation; heating up the motor windings with electricity to 165-175° C., and curing for 15-45 min. The method of insulating a motor provided by the present invention has a higher resin filling level and a higher resin utilization rate, as well as faster curing speed.

Method of insulating a motor

This disclosure relates to a context enforcement system that efficiently and securely protects tenant context information that travels across microservices in a multi-tenant distributed cloud computing system and protects against data leaks that often occur in conventional microservice management systems. For example, the context enforcement system ensures secure external and internal communications and context isolation by providing various shared library functions to microservices of a multi-tenant distributed cloud computing system. Additionally, the shared library provided by the context enforcement system improves the efficiency of the multi-tenant distributed cloud computing system by allowing microservices to focus on target operations rather than also maintaining and performing additional redundant functions.

End-to-end context isolation across microservices in a multi-tenant distributed cloud infrastructure

Provided is an ATF (Automatic Transmission Fluid) oil and corona-resistant enameled wire for electric vehicle motors, belonging to the insulating materials field. The ATF oil and corona-resistant enameled wire for electric vehicle motors comprises a copper conductor and an insulating layer, wherein said insulating layer from inside to outside is composed of ATF oil and corona-resistant protective film, corona-resistant PAI film, ATF oil and corona-resistant protective film, corona-resistant PAI film, ATF oil and corona-resistant protective film. The ATF oil and corona resistant enameled wire of this disclosure is suitable for the preparation of oil-cooled electric vehicle motor loose winding coil due to the advantages of good manufacturability, excellent ATF oil and corona resistance, and low manufacturing cost.

ATF oil and corona-resistant enameled wire for electric vehicle motor and preparation method thereof

A high-performance multilayer films for packaging and the structure of the multilayer film is as follows: PO2/POY/PO1/POX/PO3 and PO2/POY/PO1/TIE2/PO3. The multilayer film is obtained by multilayer coextrusion and biaxial stretching. The total thickness of the multilayer film is 8 to 100 micrometers; the absolute values of the differences of the solubility parameters between the PO1 layer and the PO2 layer and between the PO2 layer and PO3 layer is greater than 0.5 (J·cm), and the absolute value of the difference of the cohesive energy density is greater than 5 J/cm.

High-performance multilayer film for packaging

A corona-resistant enameled round wire and preparation method of making such which is suitable for electric vehicle motors and has a copper conductor and an insulating layer. The insulating layer clads the copper conductor and has in sequence from inside to outside, a corona- resistant polyamideimide coating, a corona-resistant special resin coating, a corona-resistant polyimide coating, a corona-resistant modified silicone resin coating, and a corona-resistant polyamideimide coating.

Corona-resistant enameled round wire and preparation method therefor

A high-performance multilayer film for packaging, the structure being: BL/TIE/PO1/POX/PO3, obtained once by multilayer coextrusion and biaxial stretching, wherein: the total thickness of the multilayer film is 8 to 100 micrometers; the absolute value of the difference of the solubility parameters between the PO1 and PO3 layer materials is &#x2265;0.1 and &#x2264;0.5, and the absolute value of the difference of the cohesive energy density is &#x2265;3, and &#x2264;5; the solubility parameter and cohesive energy density of the POX bridge material are based on one of the PO1 and PO3 layer materials, and it's transitioned to the other in a gradient way; the absolute value of the difference of the solubility parameters between adjacent layers from the PO1 layer to the POX bridge and the PO3 layer is &#x2264;0.1 (J&#xb7;cm), and the absolute value of the difference of the cohesive energy density is &#x2264;3 J/cm).

The invention provides an adaptive manifold probability distribution-based bearing fault diagnosis method, including constructing transferable domains and transfer tasks; converting a data sample in each transfer task into frequency domain data via Fourier transform, inputting the frequency domain data into a GFK algorithm model, and calculating a manifold feature representation matrix related to a bearing fault in each transfer task by using the GFK algorithm model; calculating a cosine distance between centers of a target domain and a source domain in each transfer task according to a manifold feature representation, and defining a target function of in-domain classifier learning; then solving the target function, to obtain a probability distribution matrix of the target domain; and selecting a label corresponding to the largest probability value corresponding to each data sample in the target domain from the probability distribution matrix as a predicted label of the data sample in the target domain.

Adaptive manifold probability distribution-based bearing fault diagnosis method

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Suzhou, China

Yu Xia