SE9703553D0 - synchronous - Google Patents

synchronous

Info

Publication number
SE9703553D0
SE9703553D0 SE9703553A SE9703553A SE9703553D0 SE 9703553 D0 SE9703553 D0 SE 9703553D0 SE 9703553 A SE9703553 A SE 9703553A SE 9703553 A SE9703553 A SE 9703553A SE 9703553 D0 SE9703553 D0 SE 9703553D0
Authority
SE
Sweden
Prior art keywords
stator winding
layer
voltage
surrounding
machine
Prior art date
Application number
SE9703553A
Other languages
Swedish (sv)
Other versions
SE512713C2 (en
SE9703553L (en
Original Assignee
Asea Brown Boveri
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9703553A priority Critical patent/SE512713C2/en
Publication of SE9703553D0 publication Critical patent/SE9703553D0/en
Priority to AU92919/98A priority patent/AU9291998A/en
Priority to PCT/SE1998/001739 priority patent/WO1999019968A1/en
Priority to CA002305421A priority patent/CA2305421A1/en
Priority to PL98339570A priority patent/PL339570A1/en
Priority to JP2000516422A priority patent/JP2001520496A/en
Priority to BR9812702-0A priority patent/BR9812702A/en
Priority to EP98945743A priority patent/EP1020010A1/en
Publication of SE9703553L publication Critical patent/SE9703553L/en
Publication of SE512713C2 publication Critical patent/SE512713C2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H02K19/365—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches with a voltage regulator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Synchronous Machinery (AREA)
  • Protection Of Generators And Motors (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

Abstract

A synchronous machine is intended for direct connection to a distribution or transmission network. At least one stator winding (2) of the machine comprises at least one electric conductor, a first layer with semiconducting properties surrounding the conductor, a solid insulating layer surrounding the first layer, and a second layer with semiconducting properties surrounding the insulating layer. Measuring means (4) are also arranged to sense the voltage in the stator winding. In a method for measuring the voltage in the stator winding of such a machine, the phase of the measured signal is shifted to coincide with the phase position of the total voltage of the stator winding.
SE9703553A 1997-09-30 1997-09-30 Rotary synchronous machine and method of measuring the voltage in the stator winding of a rotating synchronous machine SE512713C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9703553A SE512713C2 (en) 1997-09-30 1997-09-30 Rotary synchronous machine and method of measuring the voltage in the stator winding of a rotating synchronous machine
AU92919/98A AU9291998A (en) 1997-09-30 1998-09-29 Synchronous machine
PCT/SE1998/001739 WO1999019968A1 (en) 1997-09-30 1998-09-29 Synchronous machine
CA002305421A CA2305421A1 (en) 1997-09-30 1998-09-29 Synchronous machine
PL98339570A PL339570A1 (en) 1997-09-30 1998-09-29 Synchronous apparatus
JP2000516422A JP2001520496A (en) 1997-09-30 1998-09-29 Synchronous machine
BR9812702-0A BR9812702A (en) 1997-09-30 1998-09-29 Synchronous machine
EP98945743A EP1020010A1 (en) 1997-09-30 1998-09-29 Synchronous machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703553A SE512713C2 (en) 1997-09-30 1997-09-30 Rotary synchronous machine and method of measuring the voltage in the stator winding of a rotating synchronous machine

Publications (3)

Publication Number Publication Date
SE9703553D0 true SE9703553D0 (en) 1997-09-30
SE9703553L SE9703553L (en) 1999-03-31
SE512713C2 SE512713C2 (en) 2000-05-02

Family

ID=20408449

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703553A SE512713C2 (en) 1997-09-30 1997-09-30 Rotary synchronous machine and method of measuring the voltage in the stator winding of a rotating synchronous machine

Country Status (8)

Country Link
EP (1) EP1020010A1 (en)
JP (1) JP2001520496A (en)
AU (1) AU9291998A (en)
BR (1) BR9812702A (en)
CA (1) CA2305421A1 (en)
PL (1) PL339570A1 (en)
SE (1) SE512713C2 (en)
WO (1) WO1999019968A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484690A (en) * 1966-08-23 1969-12-16 Herman Wald Three current winding single stator network meter for 3-wire 120/208 volt service
US3651402A (en) * 1969-01-27 1972-03-21 Honeywell Inc Supervisory apparatus
DE2622309C3 (en) * 1976-05-19 1979-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Protective device for a brushless synchronous machine
US4099227A (en) * 1976-12-01 1978-07-04 Square D Company Sensor circuit
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
DE3543106A1 (en) * 1985-12-06 1987-06-11 Kabelmetal Electro Gmbh ELECTRIC CABLE FOR USE AS WINDING STRING FOR LINEAR MOTORS

Also Published As

Publication number Publication date
EP1020010A1 (en) 2000-07-19
AU9291998A (en) 1999-05-03
CA2305421A1 (en) 1999-04-22
WO1999019968A1 (en) 1999-04-22
JP2001520496A (en) 2001-10-30
BR9812702A (en) 2000-08-22
SE512713C2 (en) 2000-05-02
SE9703553L (en) 1999-03-31
PL339570A1 (en) 2000-12-18

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Legal Events

Date Code Title Description
NUG Patent has lapsed