PL261875A1 - System for measurement of power network voltage frequency - Google Patents

System for measurement of power network voltage frequency

Info

Publication number
PL261875A1
PL261875A1 PL26187586A PL26187586A PL261875A1 PL 261875 A1 PL261875 A1 PL 261875A1 PL 26187586 A PL26187586 A PL 26187586A PL 26187586 A PL26187586 A PL 26187586A PL 261875 A1 PL261875 A1 PL 261875A1
Authority
PL
Poland
Prior art keywords
measurement
power network
voltage frequency
network voltage
frequency
Prior art date
Application number
PL26187586A
Other versions
PL153044B1 (en
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 filed Critical
Priority to PL26187586A priority Critical patent/PL153044B1/en
Publication of PL261875A1 publication Critical patent/PL261875A1/en
Publication of PL153044B1 publication Critical patent/PL153044B1/en

Links

PL26187586A 1986-10-14 1986-10-14 System for measurement of power network voltage frequency PL153044B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL26187586A PL153044B1 (en) 1986-10-14 1986-10-14 System for measurement of power network voltage frequency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26187586A PL153044B1 (en) 1986-10-14 1986-10-14 System for measurement of power network voltage frequency

Publications (2)

Publication Number Publication Date
PL261875A1 true PL261875A1 (en) 1988-06-23
PL153044B1 PL153044B1 (en) 1991-02-28

Family

ID=20033056

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26187586A PL153044B1 (en) 1986-10-14 1986-10-14 System for measurement of power network voltage frequency

Country Status (1)

Country Link
PL (1) PL153044B1 (en)

Also Published As

Publication number Publication date
PL153044B1 (en) 1991-02-28

Similar Documents

Publication Publication Date Title
GB8515144D0 (en) Determining operational state of equipment
GB8708848D0 (en) Measuring length of electrical line
DE3573201D1 (en) Frequency conversion apparatus
CS84187A2 (en) Connexion for electric signal conversion onto proportional frequency
GB8609311D0 (en) Measuring parameters of resonator
DE3566337D1 (en) Method and apparatus to determine a synchronization signal taking the voltage phases of an electric network as a basis
AU7737987A (en) Testing of electrical equipment
EP0207291A3 (en) Voltage/frequency converter
EP0237278A3 (en) Measurement of sc/h phase
CS274735B2 (en) Method of stabilized alternating voltage generation and equipment for this method realization
GB2227383B (en) Frequency measuring apparatus
PL261875A1 (en) System for measurement of power network voltage frequency
EP0236886A3 (en) Metal-enclosed switchgear
PL267417A1 (en) Method of obtaining tetrahydrofurane derivatives
BG42487A1 (en) Device for measuring roation frequency of electric motors
KR870011690U (en) High frequency generator of electric range
CS881386A1 (en) Connection of zero voltage network switch
PL273417A1 (en) System for remonte measurement of average power
PL261876A1 (en) Frequency measurement converter system
PL239472A1 (en) Network for measurement of changes of electric signals
RO90682A2 (en) EQUIPMENT FOR THE MEASUREMENT OF FREQUENCY OF THE ELECTRICAL NETWORK
CS179886A1 (en) Exact voltage to frequency converter
MD820B1 (en) The adjustment method of the voltage divider
BG43318A1 (en) System for testing of dielectric strength
GB8715658D0 (en) Measurement of electrical polarization