Aggregate Technical and Commercial (AT&C) Losses क्या है?
ऐतिहासिक पृष्ठभूमि
मुख्य प्रावधान
9 points- 1.
Comprehensive Measurement: AT&C Loss (%) = [Energy Input (MUs) - Energy Billed (MUs) - Revenue Realized (Rs.) / Average Realization (Rs./MU)] / Energy Input (MUs) * 100. It accounts for both energy not supplied and energy supplied but not paid for.
- 2.
Technical Losses: Occur due to energy dissipation in the transmission and distribution network (e.g., resistance in wires, faulty transformers, long distribution lines, inadequate conductor size). Typically, 15-20% is considered acceptable globally.
- 3.
Commercial Losses: Occur due to non-technical reasons such as electricity theft, meter tampering, inaccurate metering, billing errors, non-collection of dues, and data entry errors. These are often higher than technical losses in India.
- 4.
Impact on Discoms: High AT&C losses lead to significant financial losses for discoms, making them financially unviable, unable to invest in infrastructure, and dependent on government bailouts.
- 5.
Impact on Consumers: Higher losses often translate to higher tariffs for paying consumers to cover the deficit, or poor quality of supply due to lack of investment in network upgrades.
- 6.
Reform Target: Government schemes (like R-APDRP, UDAY, RDSS) set specific targets for reducing AT&C losses (e.g., below 12-15% nationally) as a condition for financial assistance.
- 7.
Measurement & Monitoring: Requires accurate metering at various points in the distribution network, robust IT-enabled billing and collection systems, and regular energy audits.
- 8.
Key Causes: Aging and overloaded infrastructure, inadequate investment, lack of smart metering, political interference in tariff collection, poor governance, and weak law enforcement against theft.
- 9.
Solutions: Infrastructure modernization, smart grid technologies, smart metering, IT enablement, better billing and collection practices, and strict enforcement against theft.
दृश्य सामग्री
AT&C Losses: Components, Causes, Impact & Solutions
This mind map breaks down the concept of Aggregate Technical and Commercial (AT&C) losses, explaining its components, the underlying causes, its detrimental impact on the power sector, and the various solutions being implemented to mitigate it.
Aggregate Technical & Commercial (AT&C) Losses
- ●Components
- ●Causes
- ●Impact
- ●Solutions
हालिया विकास
5 विकासRevamped Distribution Sector Scheme (RDSS): Focuses heavily on reducing AT&C losses to below 12-15% by 2024-25 through conditional financial assistance for smart metering, infrastructure upgrades, and IT enablement.
Smart Meters: Deployment of smart prepaid meters is a key strategy to reduce commercial losses, improve billing efficiency, and ensure revenue realization.
Data Analytics: Use of advanced data analytics and Artificial Intelligence (AI) to identify loss-prone areas, detect theft, and optimize network operations.
Performance-Linked Incentives: Linking state/discom performance to central government funding based on AT&C loss reduction and financial sustainability metrics.
Focus on Rural Areas: Specific programs and technologies being deployed to address higher AT&C losses often prevalent in rural and agricultural feeder lines.