JAN TIERSON
Architects at Fletcher Rd, Moretown, VT

License number
Alaska AELE13081
Issued Date
Nov 7, 2011
Effective Date
Nov 13, 2015
Expiration Date
Dec 31, 2017
Category
Architects, Engineers and Land Surveyors
Address
Address
63 Fletcher Rd, Moretown, VT 05660

Professional information

Jan Tierson Photo 1

Electrical Power Distribution System And Method Thereof

US Patent:
2009007, Mar 26, 2009
Filed:
Dec 8, 2008
Appl. No.:
12/330153
Inventors:
James L. McNamara - Norwich VT, US
E. Michael Skroski - Warren VT, US
Jan Tierson - Moretown VT, US
Jeffrey Petter - Williston VT, US
Assignee:
Northern Power Systems, Inc. - Barre VT
International Classification:
H02J 9/00
US Classification:
307 64
Abstract:
An auxiliary electrical power system for providing auxiliary power to an electrical power distribution system containing a plurality of loads and a plurality of primary power sources, wherein each of the primary power sources is electrically connected to one or more of the plurality of loads. In one embodiment, the auxiliary electrical power system includes a generator electrically connected to the plurality of loads. A plurality of power converters are electrically connected between the generator and corresponding respective ones of the plurality of loads. Other embodiments of the auxiliary electrical power system have multiple generators electrically connected to ones of the plurality of loads via corresponding power converters. Methods of implementing an auxiliary electrical power system are also disclosed, as is an arrangement for increasing the reliability of power to a load through a connection with a parallel utility.


Jan Tierson Photo 2

Electrical Power Distribution System And Method Thereof

US Patent:
2006007, Apr 6, 2006
Filed:
Sep 27, 2004
Appl. No.:
10/950943
Inventors:
James McNamara - Norwich VT, US
E. Skroski - Warren VT, US
Jan Tierson - Moretown VT, US
Jeffrey Petter - Williston VT, US
International Classification:
B60L 1/00
US Classification:
307010100
Abstract:
A system for providing auxiliary electrical power is provided. The system includes a plurality of loads and a plurality of power sources, each providing electrical power to one or more of the plurality of loads. At least one generator is electrically connected to the plurality of loads. Also, a plurality of power converters, each of the plurality of power converters being electrically connected between the at least one generator and one of the plurality of loads. An arrangement is also provided for increasing the reliability of power to a load through a connection with a parallel utility.


Jan Tierson Photo 3

Electrical Power Distribution System And Method Thereof

US Patent:
2008001, Jan 24, 2008
Filed:
Jun 28, 2007
Appl. No.:
11/770148
Inventors:
JAMES MCNAMARA - NORWICH VT, US
E. SKROSKI - WARREN VT, US
JAN TIERSON - MORETOWN VT, US
JEFFREY PETTER - WILLISTON VT, US
Assignee:
NORTHERN POWER SYSTEMS, INC. - Barre VT
International Classification:
H02J 3/38
US Classification:
307084000
Abstract:
A system for providing auxiliary electrical power is provided. The system includes a plurality of loads and a plurality of power sources, each providing electrical power to one or more of the plurality of loads. At least one generator is electrically connected to the plurality of loads. Also, a plurality of power converters, each of the plurality of power converters being electrically connected between the at least one generator and one of the plurality of loads. An arrangement is also provided for increasing the reliability of power to a load through a connection with a parallel utility network.