CEB new Units

[ruvi777cute]

I got an msg from WhatsApp about CEB's new peak & off peak usage system

is this a fake or authentic

if true, how they gonna measure the units separately?

 

[teamwork]

real

 

[DangerMan119]

kohomada dan un oka calculate karanne? ape meter ekata aluth gadjet ekak fix karalada?

 

[ruvi777cute]

real

how CEB know, when we used the electricity time

 

[BlueBat]

oka awe wenama plan ekak vidihata. kemathi ayata witharak ganna puluwan. okata wenama meter ekak ganna ona. ekata api wenama gewannath ona. kohoma unath oya project eka thawakalikawa neweththuwa man hithanne last week eke.

 

[LazyLizard]

වෙනම මීටර් එකක් තියෙනව ගන්න. දැනට නං කැමති අයට විතරයි ගන්න පුළුවන් මම හිතන්නෙ. අනාගතේ ළඟදීම ඕක ලංකාවටම දෙන්න යන්නේ ​

 

[Sri_Sampath]

Background
Currently, for a typical week day the total Electricity generation in Sri Lanka is around 32 GWh. Also,
the System load profile of Sri Lanka on a typical day is given in Figure 1. In this particular profile
following characteristics can be identified.
Maximum demand = 1954.7MW, has occurred at 19:00
Minimum demand = 871.6 MW, has occurred at 02:00
Average Demand = 1325.6 MW, is shown by a red line.

Figure 1: Typical System Load Profile of Sri Lanka
The load curve has a close relationship with the human behavior and other economic activities of the
country, having a morning peak, Day peak and a night peak, which is the maximum of all. Even
though it is desirable to have a flat load curve, due to this behavioral impact, the curve is having
rather large variations. The extent of variation is so substantial that the maximum demand is having
a greater value, which is about 2.24 times of the minimum demand.
The most undesirable aspect as far as the load curve is considered is the night peak, which includes
predominantly the household electricity consumption. The present flat tariff structure does not
force the domestic consumers to reduce energy consumption during the night peak. However, the
night peak can be reduced by improving attitudes of consumers, which has already been practiced
by Ministry of Power and Energy, Licensees (CEB and LECO) and Sustainable Energy Authority (SEA)
through awareness programs during recent past

RECOMMENDATIONS
a. Distribution Licensees have already installed programmable meters with memory capacity,
for all the bulk consumers of General Purpose category. Data from these meters shall be
used to conduct a further study to analyze the implications of introducing mandatory TOU
tariff scheme for bulk General Purpose consumers. Study should cover both demand shifting
potential of the consumers and the revenue implications of the utilities.
b. A detailed study should be conducted on the load profiles of Domestic consumers, whom
contribute heavily to the system peak demand, the possibility to adopt mandatory/ optional
TOU tariff for larger domestic consumers shall be examined through this study. Since,
existing metering equipment of domestic consumers is not geared for such data collection,
sample data will have to be collected using data loggers.
c. Implementation of power factor charges and/or reactive energy (kVArh) charges shall be
further studied to curb increasing MVAr demand, especially on the charge value and related
incentive mechanism.
d. The relative rates for Time-Of-Use intervals shall be reexamined and adjusted (increase
peak charges) to ensure that price signals are adequate to motivate consumers to shift
demand from peak to off-peak time.


http://www.pucsl.gov.lk/english/wp-...TY-DEMAND-CURVE-AND-SYSTEM-PEAK-REDUCTION.pdf

 

[jayanathek]

වෙනම මීටර් එකක් තියෙනව ගන්න. දැනට නං කැමති අයට විතරයි ගන්න පුළුවන් මම හිතන්නෙ. අනාගතේ ළඟදීම ඕක ලංකාවටම දෙන්න යන්නේ ​

අබ සරණයි......

 

[ryandok]

අලුත් ෆ්‍රිජ් වල වැඩිය කරන්ට් එක යන්නේ නෑ නේද බන්