Standard Measurement

applications of today and tomorrow (often) require simple and complex measurement concepts to meet technical, legal and commercial needs  

Goals that we are pursuing together

  • Production Optimization
  • Energy management
  • Reduction of network fees
  • Electricity costs reduction
  • Revenue , Revenue Optimization
  • consumption optimization

Based on the nationwide independent metering point operation system, Acteno energy delivers measurement concepts for plant operators, industrial sites, direct marketers and network operators. Standard concepts can be realized for SLP and RLM measurements, as well as individual measurement concepts according to user requirements.

The following provides an overview of current measurement concepts:

Single surplus-supply

.

Surplus without own consumption (Full supply)

Special Features

Characteristics
  • Feed the total amount of energy produced directly into thegrid of VNB
  • Full supply and consumption on the same grid connection point
  • Detection by separate meters

Meter
  • Two direction meter to the generating plant ( Z2 ) , since captive use

Application Examples
  • PV-plants, wind power plants
  • Uninteresting for cogeneration units, as low rate
Surplus-supply without own consumption

acteno-Überschusseinspeisung

Particularities

Charakteristik
  • Own consumption and surplus feed
  • Remuneration of PV-produced locally only for commissioning before the 01.04.2012
  • Meter ZE is only necessary for systems with zoning according to rated power
  • PV-captive use= ZE -ZH
  • 10 kWp PV plant > Self-sufficiency, or > 10 MWh p. a. 
    (Without proof of self-sufficiency: EZA ≤ 10kWp and ≤ 10 MWh p. a. Self-sufficiency)

Meter
  • Meter ZE is only necessary for systems with zoning according to rated
  • powerPV-captive use= ZE -ZH

Application Examples
  • 10 kWp PV plant > or > 10 MWh p. a. Self-sufficiency, (without proof of self-sufficiency: EZA ≤ 10kWp and ≤ 10 MWh p. a. Self-sufficiency)

Further definitions
  • Personal consumption
  • Their own consumption by EEG
  • Personal consumption of CHP
Cascade-circuit

acteno energy Stromzähler Kaskadenschaltung

Special Features

Characteristics
  • Separate production Meter
  • Grid generation 1 Priority
  • Generation 2 as a priority for self-sufficiency
  • No consumers highlighted in blue area

Zähler
  • ZE1= generation PV-system
  • ZE2= generation CHP-plant
  • Grid connection CHP-plant= ZE3
  • Grid connected PV-system= ZH ZE3

Application Examples
  • Combinations of WWCA-equipment and EEG-equipment (PV)
  • Self-sufficiency at >10kWp or >10MWh per annum.
  • Attachment size limits, so that the measurement does not distort consumption!
KWK- und EEG-metering below

acteno energy Stromzähler Kaskadenschaltung

Special Features

Characteristics

If several different types of generating capacity (e.g.  PV and CHP plants feed into the grid. The background to this is that the remuneration of the respective type of system accordingly and must therefore be registered separately. For this reason, an additional meter (here: Z2 - Changeset payer) is required, a clear identification of the individual by the generated electrical work is possible.

Meter
  • ZE1= generation PV-system
  • ZE2= generation CHP-plant
  • Grid connection CHP-plant= ZE3
  • Grid connected PV-system= ZH ZE3

Application Examples
  • Combinations of WWCA-equipment and EEG-equipment (PV)
  • Self-sufficiency at >10kWp or >10MWh per annum.
  • Attachment size limits, so that the measurement does not distort consumption!
Mercantile balance-sheet transfer under EEG

kaufmännisch bilanzielle weitergabe acteno energy

Special Features

Characteristics

§  notional full feed

§  Billing side: total amount of current is fed directly into the net

§  computational determination of electricity purchases by virtual metering points

Meter

§ 

Actual electricity = electricity produced (PA) + net fabric(ZH) - feed(ZH)

§  Meter Data should conform with the conditions for accounting (to MABI's terms) are in accordance with

Application Examples

§  Sale of CHP-electricity to tenants