VppSocialBenefitConstants.java 729 B

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  1. package com.usky.vpp.constant;
  2. import java.math.BigDecimal;
  3. /**
  4. * 大屏社会效益折算系数(按响应电量 MWh)
  5. */
  6. public final class VppSocialBenefitConstants {
  7. /** 1 MWh → 减碳量(吨 CO₂) */
  8. public static final BigDecimal CARBON_TON_PER_MWH = new BigDecimal("0.785");
  9. /** 1 MWh → 节约标准煤(吨) */
  10. public static final BigDecimal COAL_TON_PER_MWH = new BigDecimal("0.404");
  11. /** 1 吨 CO₂ → 等效植树(棵) */
  12. public static final BigDecimal TREES_PER_CARBON_TON = new BigDecimal("1.44");
  13. /** 1 MWh → 等效绿证(张) */
  14. public static final BigDecimal GREEN_CERT_PER_MWH = BigDecimal.ONE;
  15. private VppSocialBenefitConstants() {
  16. }
  17. }