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Colin E Tschida

from Ithaca, NY
Age ~41
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Also known as:
Colin Elliott Tschida
Related to:
Keely E Adams, 44Katherine A Tschida, 41Mandee TschidaKatherine Lewin, 41Katherine A Lewin, 41Maridee K Tschida, 72Brian Tschida, 39Thomas J Lewin, 39Kurt T Lewin, 63Harley D Bohrman, 45Brian E Tschida, 74
Connected to:
Bradley Tschida, 71Brian J Tschida, 55Charlynn L Tschida, 78Cory Tschida, 34Donald W Tschida, 80James C Tschida, 61John T Tschida, 58Karen E Tschida, 79Vernon G Tschida, 90Daniel J Tschiderer, 68

Colin Tschida Phones & Addresses

  • Ithaca, NY
  • 2130 Edwin Ave, Durham, NC 27705
  • Rapid City, SD

Work

Company: Abb May 2017 to Mar 2020 Position: Senior scientist

Education

Degree: Doctorates, Doctor of Philosophy School / High School: North Carolina State University 2010 to 2013 Specialities: Mathematics, Philosophy, Mechanical Engineering

Skills

Matlab • Simulations • Modeling • Engineering • Mathematical Modeling • Optimization • Metalworking • Heat Transfer • Numerical Simulation • Differential Equations • Numerical Analysis • Physical Modeling • Solidworks • Thermodynamics • Latex • Microsoft Office • Research • Data Analysis • Finite Element Analysis

Languages

English • French

Industries

Mechanical Or Industrial Engineering

Resumes

Resumes

Colin Tschida Photo 1

Director Of Motor Development

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Location:
919 Route 1, Yarmouth, ME 04096
Industry:
Mechanical Or Industrial Engineering
Work:
Abb May 2017 - Mar 2020
Senior Scientist
North Carolina State University Aug 2013 - May 2014
Lecturer
Abb Aug 2013 - May 2014
Research Scientist
North Carolina State University 2007 - 2013
Teaching Assistant
Lord Corporation May 2009 - Aug 2009
Research Intern
Education:
North Carolina State University 2010 - 2013
Doctorates, Doctor of Philosophy, Mathematics, Philosophy, Mechanical Engineering North Carolina State University 2007 - 2010
Master of Science, Masters, Mechanical Engineering Grinnell College 2001 - 2005
Bachelors, Bachelor of Arts, Physics
Skills:
Matlab
Simulations
Modeling
Engineering
Mathematical Modeling
Optimization
Metalworking
Heat Transfer
Numerical Simulation
Differential Equations
Numerical Analysis
Physical Modeling
Solidworks
Thermodynamics
Latex
Microsoft Office
Research
Data Analysis
Finite Element Analysis
Languages:
English
French

Business Records

Name / Title
Company / Classification
Phones & Addresses
Colin Tschida
Research And Laboratory Support
North Carolina State University
Colleges, Universities, and Professional Scho...
2711 Founders Dr, Raleigh, NC 27695
Colin Tschida
Research And Laboratory Support
North Carolina State University
Colleges, Universities, and Professional Scho...
2711 Founders Dr, Raleigh, NC 27695

Publications

Us Patents

Dual Propeller Drive System For A Ship

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US Patent:
20210031892, Feb 4, 2021
Filed:
Jul 31, 2019
Appl. No.:
16/527465
Inventors:
- Baden, CH
Colin E Tschida - Durham NC, US
Ghanshyam Shrestha - Cary NC, US
Steven Englebretson - Raleigh NC, US
International Classification:
B63H 5/10
Abstract:
A drive system is provided for propelling a ship through water. The drive system has two propellers. The propellers are coaxial so that one propeller engages the incoming water first, and the other propeller engages the water after it passes through the first propeller. The drive system has a stator that causes a first rotor to rotate. The first rotor is connected to, the first propeller to cause the first propeller to rotate. The first rotor also causes a second rotor to rotate. The second rotor is connected to the second propeller to cause the second propeller to rotate.

Rotor For A Rotating Electrical Machine

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US Patent:
20210021182, Jan 21, 2021
Filed:
Jul 19, 2019
Appl. No.:
16/517262
Inventors:
- Baden, CH
Colin Tschida - Durham NC, US
Ghanshyam Shrestha - Cary NC, US
Bahareh Anvari - Raleigh NC, US
Assignee:
ABB Schweiz AG - Baden
International Classification:
H02K 16/04
H02K 1/27
H02K 3/28
H02K 1/18
Abstract:
A rotating electrical machine of the double stator configuration includes a rotor shaped as a hollow cylinder disposed concentrically between an outer stator and an inner stator. The rotor can include plurality of radially spaced magnet cavities configured to receive permanent magnetic bars. To provide sufficient stiffness and rigidity, the rotor may be made from fiber composite material. To simplify construction, the rotor can be assembled from a plurality of rotor segments radially arranged about an axis line in which the magnet cavities are disposed.

Co-Packaged Electric Motor And Motor Drive

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US Patent:
20200287444, Sep 10, 2020
Filed:
Mar 8, 2019
Appl. No.:
16/297039
Inventors:
- Baden, CH
Liming Liu - Cary NC, US
Colin Tschida - Durham NC, US
International Classification:
H02K 9/22
H02K 5/04
H02K 11/33
H01L 23/38
Abstract:
A combined electric motor and motor drive are provided. The electric motor and motor drive are attached together to form a co-packaged unit. In the co-packaged electric motor and motor drive, both the motor drive and the electric motor generate heat. A thermoelectric cooler is provided that may transfer heat away from the motor drive. The thermoelectric cooler may also insulate the motor drive from the heat generated by the motor.

Polymeric Industrial Electrical Machine

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US Patent:
20200204032, Jun 25, 2020
Filed:
Dec 21, 2018
Appl. No.:
16/231110
Inventors:
- Baden, CH
Dariusz Bednarowski - Krakow, PL
Colin E. Tschida - Durham NC, US
Darren Tremelling - Apex NC, US
Lukasz Malinowski - Krakow, PL
International Classification:
H02K 5/02
H02K 5/15
H02K 5/16
H02K 3/46
H02K 15/02
H02K 15/12
H02K 1/18
Abstract:
An electrical machine comprises a polymeric housing having a stator band, the polymeric housing formed by a polymeric material and constructed to house components of the electrical machine, structurally support the electrical machine and react torque loads generated by the electrical machine; a stator overmolded into and partially encapsulated by the stator band, the stator including a laminated stator core and a plurality of stator windings; a rotor in magnetic communication with the stator; a first endplate integral with the polymeric housing; and a second endplate, the second endplate being a polymeric endplate, the second endplate including a plurality of ribs and a metallic structure, wherein the electrical machine is constructed as an industrial electrical machine.

Manufacture Of A Polymeric Electrical Machine

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US Patent:
20200204049, Jun 25, 2020
Filed:
Dec 21, 2018
Appl. No.:
16/231102
Inventors:
- Baden, CH
Dariusz Bednarowski - Krakow, PL
Colin E. Tschida - Durham NC, US
Darren Tremelling - Apex NC, US
Lukasz Malinowski - Krakow, PL
International Classification:
H02K 15/12
H02K 15/02
H02K 5/15
H02K 5/16
H02K 1/18
Abstract:
A method for manufacturing a polymeric electrical machine includes manufacturing a stator including a laminated stator core and a plurality of windings including winding overhangs; applying a surface treatment to the stator core constructed to reduce defects at an interface between a polymeric material and the stator core and enhance adherence between the polymeric material and the stator core; mounting the stator onto a mandrel; inserting the stator into an electrical machine housing mold; molding an electrical machine housing including a stator band with an integral non-drive end endplate, including overmolding the stator and winding overhangs within the stator band; molding a drive end endplate, including forming polymeric ribs in the drive end endplate and overmolding a metallic structure into the endplate, the metallic structure enhancing mechanical stiffness of the endplate; installing a rotor assembly into the electrical machine housing; and installing the endplate onto the electrical machine housing.

Rotary Electrical Machine With Spoked Rotor

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US Patent:
20200021154, Jan 16, 2020
Filed:
Jul 13, 2018
Appl. No.:
16/035171
Inventors:
- Baden, CH
Colin Tschida - Durham NC, US
William E. Martin - Greenville SC, US
Paul Humphries - Market Drayton, GB
Assignee:
ABB Schweiz AG - Baden
International Classification:
H02K 1/27
H02K 1/28
H02K 15/03
Abstract:
A rotor assembly includes a rotor member and a plurality of permanent magnets. The rotor member has a hub with a central axis and a plurality of spokes extending radially outward relative to the hub. Each spoke has a radially inward end and a radially outward end. Each spoke also has a body section, a mounting section, and a flux barrier section. The body section extends from the radially outward end towards the radially inward end. The mounting section is interconnected to the hub. The flux barrier section is disposed between the body section and the mounting section and has at least one flux restriction web extending between the body section and the mounting section. The flux restriction web magnetically isolates the body section from the mounting section. A permanent magnet is disposed within each magnet-receiving slot between pairs of adjacent spokes. A motor with the rotor assembly is also disclosed.

Electrical Machine With Liquid Cooling

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US Patent:
20200021169, Jan 16, 2020
Filed:
Jul 10, 2018
Appl. No.:
16/031829
Inventors:
- Baden, CH
Colin E. Tschida - Durham NC, US
International Classification:
H02K 9/19
H02K 3/24
H02K 5/20
H02K 1/32
Abstract:
An electrical machine includes a stator including a plurality of stator windings; and a rotor in magnetic cooperation with the stator. The rotor includes a plurality of cooling passages extending therethrough, each cooling passage including an inlet for receiving oil and an outlet for discharging the oil. The electrical machine includes a rotating oil distribution member coupled to the rotor, the oil distribution member including a radially inward portion and a radially outward portion, the radially outward portion being disposed adjacent to the inlets of the plurality of cooling passages. A stationary oil delivery nozzle is constructed to discharge oil toward the radially inward portion of the oil distribution member. The oil distribution member is constructed to receive the oil discharged by the oil delivery nozzle, and to direct the oil to the inlets of the cooling passages to cool the rotor.

Rotor With Surface Mounted Magnets

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US Patent:
20190386531, Dec 19, 2019
Filed:
Jun 14, 2018
Appl. No.:
16/008742
Inventors:
- Baden, CH
Colin Tschida - Durham NC, US
Paul Humphries - Market Drayton, GB
Assignee:
ABB Schweiz AG - Baden
International Classification:
H02K 1/27
H02K 1/30
Abstract:
A rotor for a permanent magnet motor, including a rotor body having a cylindrical surface having a circumference. A plurality of magnets are disposed on the cylindrical surface at spaced intervals at the circumference, each of the magnets having a base disposed on the cylindrical surface and a top oriented radially away from the base, a sloping front side and a sloping rear side defining with the base and top an isosceles trapezoid shape in a cross sectional plane normal to an axis of rotation of the rotor, the isosceles trapezoid shape being broader at the base. A plurality of magnet retainers, each magnet retainer disposed between a neighboring pair of the plurality of magnets, include angled faces that engage respective front and rear sides of adjacent pairs of the plurality of magnets.
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Colin E Tschida from Ithaca, NY, age ~41 Get Report